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Digital alternative for a VA meter with totaliser and alarm functions.
MASS-VIEW(r) has an OLED display showing:
- actual flow rate (bar graph and actual value or percentage)
- desired flow units
- type of gas (7 pre-installed gases)
- totalized flow
- min. and/or max. alarm
Other features are:
- Freedom from parallax error
- Virtually independent of pressure and temperature variations
- Low pressure drop
- Wide flow ranges
- Fast response
- High accuracy
- Alarm and counter functions (2 alarm contacts available on meters)
- Analog (0..5 Vdc) and digital communication (Modbus-RTU, RS-232 interface)
- Configurable password protection
- 7 pre-installed gases available (Air, N2, O2, CO2, Ar, CH4, C3H8) or He or H2
- 4 selectable ranges (100%, 50%, 25% and 10% of maximum fullscale range)
- Digitally calibrated
- 3 year warranty
You can order these instruments online and your order is shipped within two working days.
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Digital alternative for a VA meter with totaliser and alarm functions.
MASS-VIEW(r) has an OLED display showing:
- actual flow rate (bar graph and actual value or percentage)
- desired flow units
- type of gas (7 pre-installed gases)
- totalized flow
- min. and/or max. alarm
Other features are:
- Freedom from parallax error
- Virtually independent of pressure and temperature variations
- Low pressure drop
- Wide flow ranges
- Fast response
- High accuracy
- Alarm and counter functions (2 alarm contacts available on meters)
- Analog (0..5 Vdc) and digital communication (Modbus-RTU, RS-232 interface)
- Configurable password protection
- 7 pre-installed gases available (Air, N2, O2, CO2, Ar, CH4, C3H8) or He or H2
- 4 selectable ranges (100%, 50%, 25% and 10% of maximum fullscale range)
- Digitally calibrated
- 3 year warranty
You can order these instruments online and your order is shipped within two working days.
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Digital alternative for a VA meter with totaliser and alarm functions.
MASS-VIEW(r) has an OLED display showing:
- actual flow rate (bar graph and actual value or percentage)
- desired flow units
- type of gas (7 pre-installed gases)
- totalized flow
- min. and/or max. alarm
Other features are:
- Freedom from parallax error
- Virtually independent of pressure and temperature variations
- Low pressure drop
- Wide flow ranges
- Fast response
- High accuracy
- Alarm and counter functions (2 alarm contacts available on meters)
- Analog (0..5 Vdc) and digital communication (Modbus-RTU, RS-232 interface)
- Configurable password protection
- 7 pre-installed gases available (Air, N2, O2, CO2, Ar, CH4, C3H8) or He or H2
- 4 selectable ranges (100%, 50%, 25% and 10% of maximum fullscale range)
- Digitally calibrated
- 3 year warranty
You can order these instruments online and your order is shipped within two working days.
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Digital alternative for a VA meter with totaliser and alarm functions.
MASS-VIEW(r) has an OLED display showing:
- actual flow rate (bar graph and actual value or percentage)
- desired flow units
- type of gas (7 pre-installed gases)
- totalized flow
- min. and/or max. alarm
Other features are:
- Freedom from parallax error
- Virtually independent of pressure and temperature variations
- Low pressure drop
- Wide flow ranges
- Fast response
- High accuracy
- Alarm and counter functions (2 alarm contacts available on meters)
- Analog (0..5 Vdc) and digital communication (Modbus-RTU, RS-232 interface)
- Configurable password protection
- 7 pre-installed gases available (Air, N2, O2, CO2, Ar, CH4, C3H8) or He or H2
- 4 selectable ranges (100%, 50%, 25% and 10% of maximum fullscale range)
- Digitally calibrated
- 3 year warranty
You can order these instruments online and your order is shipped within two working days.
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Our 100 Series family of mass flow controllers are one of our finest technical achievements in over 35 years in the mass flow instrumentation business. Our 100 Series is designed so the physics are correct! Our 100 Series Premium Digital family is made up of our flagship Smart-Trak® Model 100 , our highly engineered ultra-low flow solution Micro-Trak™ Model 101 and our NEMA 6 & IP67 industrial MFC, the Max-Trak™ Model 180 . Excellent accuracy and repeatability coupled with unsurpassed instrument stability result from a patented, inherently linear design, advanced platinum sensor technology, and a valve that is strong, flexible and forgiving. Our 100 Series family of instruments has raised the bar and set a higher standard in the Performance MFC marketplace.
UQNIQUE PRODUCT FEATURES
- Accuracy of +/- 1% of full scale
- Accuracy of +/- 0.7% of reading +.3% of FS
- 316 stainless steel construction
- Flow ranges from 0 to 10 sccm to 0 to 1000 slpm.
- Fast-response control valve
- True digital performance with great flexibility
- “Primary Standard” calibration& NIST traceability
- Dial-A-Gas® Technology: 10 pre-programmed gases come standard
- Small footprint makes drop-in replacement easy
- Single-sided 24 VDC power supply
- CE approval
- MAX TRAK is Industry’s only NEMA 6/IP67 industrial MFC provides wash down protection eliminating secondary enclosures
-- MICRO-TRAK Suitable for most gases with flow rates down to 0.1 sccm (smlm)
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Our 100 Series family of mass flow controllers are one of our finest technical achievements in over 35 years in the mass flow instrumentation business. Our 100 Series is designed so the physics are correct! Our 100 Series Premium Digital family is made up of our flagship Smart-Trak® Model 100 , our highly engineered ultra-low flow solution Micro-Trak™ Model 101 and our NEMA 6 & IP67 industrial MFC, the Max-Trak™ Model 180 . Excellent accuracy and repeatability coupled with unsurpassed instrument stability result from a patented, inherently linear design, advanced platinum sensor technology, and a valve that is strong, flexible and forgiving. Our 100 Series family of instruments has raised the bar and set a higher standard in the Performance MFC marketplace.
UQNIQUE PRODUCT FEATURES
- Accuracy of +/- 1% of full scale
- Accuracy of +/- 0.7% of reading +.3% of FS
- 316 stainless steel construction
- Flow ranges from 0 to 10 sccm to 0 to 1000 slpm.
- Fast-response control valve
- True digital performance with great flexibility
- “Primary Standard” calibration& NIST traceability
- Dial-A-Gas® Technology: 10 pre-programmed gases come standard
- Small footprint makes drop-in replacement easy
- Single-sided 24 VDC power supply
- CE approval
- MAX TRAK is Industry’s only NEMA 6/IP67 industrial MFC provides wash down protection eliminating secondary enclosures
-- MICRO-TRAK Suitable for most gases with flow rates down to 0.1 sccm (smlm)
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Mass flow techniques provide more RELIABLE, REPEATABLE AND ACCURATE gas flow rate measurements compared to volumetric methods such as rotometers and turbine meters. Mass flow measurements use the density of the gas to translate mass flow units (kg or lbs) to units of familiar volumetric terms (liters/min). However the measurements are still mass units (we call those units STANDARD liter/min (slm)) and they do not change with temperature and pressure changes. We do this by referencing just one, specific temperature and one specific pressure (STP).
300 Series mass flow instruments have flow ranges from 0-5 sccm to 0-3,000 slm; use all metal seals, provide analog outputs, and are constructed of stainless steel. The mass flow controllers have normally closed valves. Corrosive gases, with the exception of the halogens, pressures up to 1000 psig (optional) are easily measured.
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Teledyne Hastings Thermal Mass Flowmeters and Mass Flow Controllers are designed for the precise measurement and control of vacuum and gas flows.
The current Models HFM Thermal Mass Flow meter and HFC Thermal Mass Flow Controller represent the culmination of more than 60 years experience in manufacturing quality mass flow instruments. The basic design incorporates removable/replaceable components to provide users a low cost of ownership, maximum flexibility, and reduced downtime.
The heart of the system is a replaceable sensor which virtually eliminates long downtimes due to clogging, the most common cause of failure in the industry. The modular design also offers adjustable range capabilities, in-line filtration, and replaceable electronics to allow users maximum flexibility in adjusting their system for changing requirements. Current designs can accommodate flow rates from 10 SCCM to 15,000 SLPM, fast responding or zero overshoot electronics.
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Max-Trak is a rugged and reliable industrial gas mass flow controller ideal for many process control environments. Max-Trak outperforms the competition as it conforms to the more rigorous requirements of NEMA 6 and IP67. In addition, Max-Trak controls gas mass flow rate from 10 to 1000 slpm, with lower flows (to 2 slpm full scale) available upon request.
Excellent accuracy and repeatability coupled with unsurpassed instrument stability result from a patented, inherently linear design, advanced platinum sensor technology, and a valve that is strong, flexible and forgiving. The 0-300 slpm version also features the only fully enclosed valve design to drastically minimize leak-in paths for MAXIMUM protection!
UNIQUE PRODUCT FEATURES
-Industry’s only NEMA 6/IP67 industrial MFC provides wash down protection eliminating secondary enclosures
- Measure & control gas mass flow rates up to 1000 slpm - Sierra offers other models up to 100,000 slpm & higher (meters only)
- Fully enclosed valve design (except for high flow unit)
- Accuracy: ±1% of Full Scale
- Repeatability: ±0.2% Full Scale ensures a stable process even under changing conditions
- Dial-A-Gas lets you select from up to 10 gases in one instrument, creating great flexibility and reducing spares inventories
- Both digital and analog communication included
- All stainless steel construction is suitable for any clean gas, even corrosives & toxics
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AALBORG®'s GFC LOW COST self-contained ANALOG THERMAL MASS FLOW CONTROLLERS are designed to accurately measure and control the flowrates of gases. CONTROLLERS are constructed of rigid metallic components. Nylon is not used. Flowrates are unaffected by temperature and pressure variations.
Stainless steel models have wetted parts of stainless steel. Aluminum models have wetted parts of aluminum, brass and stainless steel. O-rings are VitonTM.
Local setpoint adjustments are conveniently accessible from the outside. External set point adjustments of the control valve are facilitated through a 15 pin D-connector. Control valves are normally closed proportionating electromagnetic valves.
A tiltable LCD readout is built into the top of the meter. Readings are in direct engineering units in terms of specific gases. Remote reading installations are possible by means of an optional extension wire supplied with a modular phone plug. Conveniently overlapping flow ranges.
SPECIFICATIONS
Accuracy: ± 1.5% of full scale.
Repeatability: 0.5% of full scale.
Maximum Flow: 1000 sL/min [N2].
Response Time: Typically 2 seconds to within ± 2% of flow setting.
Maximum Gas Pressure: 500 psig / 34.5 bars.
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The Brooks line of analog thermal mass flow instruments is designed to meet the rigorous demands of our customers’ established and newly developing process applications. These devices continue to add to their expansive installed base due to their fast response, excellent accuracy, and simple integration. Features include: years of field-proven reliability; analog I/O allows for quick and easy system integration; elastomer seals option provides exceptional leak integrity and maximizes control valve shutoff dependability; ultra-high purity (UHP) and metal seal options ensure clean flow paths for contamination sensitive processes. Globally approved for a variety of service areas.
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Gas Flow Meters with standard digital and analog output
The thermal mass flow meters and controllers of the smart series are especially well suited for measurement and control applications in industry and process as well as for customer-specific OEM applications. The products are provided with a multitude of features which can be easily optimized to meet a customer’s individual requirements.
Instrument versions
standard: The economic solution
(Accuracy +/- 1,5% of full scale, Turndown ratio 1 : 30)
hi-performance: With highest accuracy and turndown ratio
(Accuracy +/- 0,3% of full scale and +/- 0,5% of reading, Turndown ratio 1 : 100)
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AALBORG®'s unique microprocessor-driven "Smart" DIGITAL MASS FLOW CONTROLLERS allow one to program, record, analyze and control flow rates of various gases with a computer via an RS 485 interface.
Programmable for various control functions such as SET POINT, TOTALIZER, STOP TOTALIZER, READ TOTALIZER, totalize from PRESET FLOW, stop at PRESET TOTAL, AUTO ZERO, PROGRAMMABLE FLOW and more. Auto zero feature utilizes an automatic balancing circuit that virtually eliminates drift of zero and span. Two dry contact closures turn external process equipment ON and OFF. Gas flow rates are unaffected by temperature and pressure variations within stated limitations.
Extensive on-board memory enables each controller to store NIST traceable calibrations for up to ten gases. Controllers also have conversion factors for 256 different gases in hardware memory making this a most versatile flow controller.
SPECIFICATIONS:
Accuracy: +/- 1% of full scale.
Repeatability: +/- .15% full scale.
Maximum Flow: 100 sL/min [N2}
Maximum Gas Pressure: 500 psig / 34.5bars.
Leak Integrity: 1 x 10- 9 sccs He maximum.
Output Signal: 4 to 20 mA 0 to 5 VDC; 0 to 10 VDC
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The thermal mass flow meters and controllers of the smart series are especially well suited for measurement and control applications in industry and process as well as for customer-specific OEM applications. The products are provided with a multitude of features which can be easily optimized to meet a customer’s individual requirements.
- Digital and analog interface as standard
- Fieldbus-Connections: Modbus, Profibus, etc.
- Insensitive to pressure and temperature changes
- CMOS sensor technology
- Short response time for meters and controllers
- High accuracy and turndown ratio
- Minimum pressure loss
- Temperature measurement as standard (digital)
- Compact design, simple installation
- Easy to service and maintain
- Materials: Aluminium or stainless steel
- Easy to add functions
- 3-year warranty
Process Control Units PCU100 & PCU800 for the thermal Mass Flow Meters & Mass Flow Controllers 'red-y smart series' are ideally suited to power and control up to eight red-y mass flow meters and controllers.
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High- performance and high-speed digital mass flow controller equipped with Yamatake “µFlow” (Microflow) sensor, to actuate a proportioning valve with high level control technology.
MQV SERIES
The MQV realizes high speed, low differential pressure and wide range flow control.
MPC SERIES
The MPC is a compact gas mass flow controller with built-in miniature proportioning valve that can either be panel-mounted or can be mounted directly on the piping.
MPC is ideally suited for welding installations and medical appliances.
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AALBORG®'s Model GFC THERMAL MASS FLOW CONTROLLERS are designed to indicate and control set flow rates of gases.
The GFC combines the characteristics and accuracy of conventional mass flow devices into a unique compact design at low costs.
DESIGN FEATURES
-Totalizer option.
-Circuit protection.
-Maximum pressure of 500 psig (34.5 bars).
-Leak integrity 1 x 10-7 smL/sec of helium.
-NIST traceable certification
-Rigid metallic construction
-0-5 Vdc and 4-20 mA signals.
-Built in tiltable LCD readout
-Local or remote setpoint control.
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The Alicat line of Laminar Mass Flow Controller products utilize a proportional valve coupled to a mass flow meter body. These robust, closed-loop devices can accept and transmit 0-5Vdc, 0-10Vdc, 4-20mA or RS232 control signals. Flow controllers range from 0.5 CCM full scale to 1,500 SLPM full scale and all flow control devices include a dynamic digital display that simultaneously shows all the process parameters being measured by the meter plus a push button operator interface for set point adjustments, gas select and tare.
Common Applications for Alicat Mass Flow Controllers
• Micro-Electro Mechanical(MEMs)
• Nanotechnology
• Fuel Cell
• Pharmaceutical Processing
• Biotechnology
• Phyiscal Vapor Deposition
• Chemcial Mechanical Polishing
• Carburizing
• Process Control
• Paint Applications
• Environmental/Atmospheric Testing
• Emissions Bench
Benefits of Alicat Mass Flow Controllers
• Fast Response Time 10ms
• Low Power Consumption
• Repeatable
• Reliable
• On Board Display
• Low Gas Consumption
• Accuracy +/- 1% of full scale
Now with an industry first, lifetime warranty!
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The SL7900 series mass flow instruments are the newest addition to the Brooks suite of digital thermal mass flow controllers. The advanced design and compact footprint make these devices ideal for demanding applications. New coplanar valve offers improved performance to deliver fast, accurate and reliable response across a wide and varying range of differential pressures. 1-1/8” wide body offers users an efficient, space-saving footprint. Proprietary valve control algorithm enhances response time. Ultra-high purity (UHP) and metal seal options ensure clean flow paths for contamination sensitive processes. Available with analog and digital I/O. Globally approved for a variety of service areas.
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The Brooks line of digital thermal mass flow instruments offers faster response, better accuracy and improved control over traditional analog devices. Features include: industry leading repeatability ensures a stable process even under changing conditions; self diagnostics and alarms eliminate downtime; multiple communication protocols allow easy integration into many control systems; elastomer seals option provides exceptional leak integrity and maximizes control valve shutoff dependability; ultra-high purity (UHP) and metal seal options ensure clean flow paths for contamination sensitive processes. Available with traditional analog or digital I/O. Globally approved for a variety of service areas.
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The thermal mass flow meters and controllers of the smart series are especially well suited for measurement and control applications in industry and process as well as for customer-specific OEM applications. The products are provided with a multitude of features which can be easily optimized to meet a customer’s individual requirements.
- Digital and analog interface as standard
- Fieldbus-Connections: Modbus, Profibus, etc.
- Insensitive to pressure and temperature changes
- CMOS sensor technology
- Short response time for meters and controllers
- High accuracy and turndown ratio
- Minimum pressure loss
- Temperature measurement as standard (digital)
- Compact design, simple installation
- Easy to service and maintain
- Materials: Aluminium or stainless steel
- Easy to add functions
- 3-year warranty
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Gas Flow Controllers with integrated regulator
The thermal mass flow meters and controllers of the smart series are especially well suited for measurement and control applications in industry and process as well as for customer-specific OEM applications. The products are provided with a multitude of features which can be easily optimized to meet a customer’s individual requirements.
Instrument versions
standard: The economic solution
(Accuracy +/- 1,5% of full scale, Turndown ratio 1 : 30)
hi-performance: With highest accuracy and turndown ratio
(Accuracy +/- 0,3% of full scale and +/- 0,5% of reading, Turndown ratio 1 : 100)
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The Brooks Mf™ Series mass flow instrument line is designed specifically for use in harsh environments. These devices’ unique enclosure provides protection from dust and water making them ideal for indoor or outdoor use. Features include: NEMA 4X/IP65 ratings affords washdown protection eliminating the need for secondary enclosures; industry leading repeatability ensures a stable process even under changing conditions; self diagnostics and alarms eliminate downtime; analog and digital versions allow simple integration into any control system; flow rates up to 36,000 lpm (meter) available to meet high rate industrial process requirements. EX-Series products feature remote electronics and are certified for Zone 1 hazardous areas. Globally approved for a variety of service areas.
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The SDP1000 family of differential pressure sensors provides precise differential pressure measurement with an analog 0 to 4 voltage output. It is available in several ranges up to 3’500 Pa (14 inch water) and measures even miniscule pressure differences below 0.1 Pa (0.0004 inch water). Mounted in a rugged, chemically inert PPS housing the differential pressure sensors feature high dynamic range and long-term stability. The SDP1000 series is an ideal choice for demanding medical and HVAC systems. Superior performance and simple operation help minimize design effort.
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Sensirion’s SFC3000 is a small, fully digital mass flow controller for high-volume OEM applications. It offers fast and accurate control of gas flows over a very wide range. The digitally calibrated and temperature compensated sensor signal is converted directly into a signal which is used in the digital controlling circuit to control the valve. This results in very high accuracy, fast settling time and a large dynamic range. The mass flow controler’s excellent stability and repeatability make it ideal for analytical instruments. Different gas types and control ranges can be calibrated and switched by software.
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KOFLOC 3660, 3665
The KOFLOC Standard Mass Flow Controller MODEL 3660 SERIES is a low-cost, general-purpose gas mass flow controller. The differentiating factor of the MODEL 3660 SERIES is its numerous variants and options, a room for customization at affordable cost. It has gained wide acceptance and solid reputation for its flexibility. MODEL 3660 SERIES is now in use as a component for Sputter deposition, bond wiring, welding and washing equipment in semiconductor industry, as well as for scientific and analytic purposes such as in thermal analysis and vacuum equipment. The MODEL 3660 and its numerous variants are also capable of meeting many unique industrial needs as the mass flow controller in industrial applications, including gas mixing, air sampling, burn control and more.
FEATURES
- Rohs compliance - SUS316 stainless steel - Unidirectional normally closed valve
- Highly reliable solenoid actuator - Compact & Low-Cost - Free mounting position
- Quick response - Low pressure-differential variant model
APPLICATIONS
- Air sampling - Analyzer component - Bioreactor
- Biotechnological process - Burn control - CCFL manufacturing
- Chamber pressure control - Chemical process - Environment monitoring
- Electronic device manufacturing - Food production - Fuel cell testing
- Fermentation process - Gas applications - Industrial furnace
- Leak testing - Pharmaceutical process - Pollution monitoring
- Process flow control - R&D - Solar power element manufacturing
- Secondary calibration reference - Semiconductor process - Sputter deposition
- Surface treatment process - Thermal flame spray - Thin film manufacturing
- Vacuum apparatus - Vapor deposition
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● Wetted Material: Standard flowbody-316 stainless steel; Option-Tapcon (max. pressure) 10 bars; Option available. O-ring-Viton
● Output Signal: 0~5 VDC linear min. load 1000Ω or 4~20mA linear, loop resistance 500Ω
● Input Power: 24VDC standard, optional power supply 15VDC 115VAC, 220VAC@500mA
● Accuracy: ±1% F.S (including linearity)
● Turn Dow Ratio: 100:1
● Repeatability: ±0.15% F.S or better
● Electric Connection: 9 Pin Sub "D"
● Process Connection: 1/4"NPT Female
● Range: 0~10 SCCM to 0~100 SLM
● Minimum Pressure: 1" H2O
● Max. Pressure: 500 psig
● Response Time: 1 second
● Temp. Coefficient: 0.05% full scale per 1ºC or better
● Pressure Coefficient: 0.01% full scale per PSIG or better
● Weight: app. 1.08 kg with power supply
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KOFLOC 5400
The KOFLOC Low-Cost Metal-Sealed Mass Flow Controller/Meter MODEL 5400 SERIES is a cost-effective, high-performance gas mass flow controller/meter, with focus on dependability, low-leak and non-welding structure required in semiconductor processes. It has gained wide acceptance and solid reputation for its flexibility. MODEL 5400 SERIES meets or surpasses standard performance requirement of no-welding, metal seal, 1% accuracy at full scale and response time of 1 s or less at full scale in gas control of semiconductor processes. This mass flow controller/ meter has achieved low-cost on top of all these. The MODEL 5400 SERIES stands out is its general usefulness in a wide and varying fields from CCFL production to bioethanol evaluation using an ICP-MS.
FEATURES
Rohs compliance
CE mark
SEMI stndard connections
SUS316L stainless steel
Unidirectional normally closed valve
Highly reliable solenoid actuator
Compact & Low-Cost
Standard dimensions and fittings for easy replacement
Free mounting position
Wide selection of fittings, seals, wetted materials and communication interfaces
Easy maintenance
APPLICATIONS
Air sampling
Analyzer component
Bioreactor
Biotechnological process
CCFL manufacturing
Chamber pressure control
Chemical process
Environment monitoring
Electronic device manufacturing
Food production
Fuel cell testing
Fermentation process
Gas generation
Industrial furnace
Leak testing
Pharmaceutical process
Process flow control
R&D
Solar power element manufacturing
Secondary calibration reference
Semiconductor process
Sputter deposition
Surface treatment process
Thermal flame spray
Thin film manufacturing
Vacuum apparatus
Vapor deposition
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KOFLOC 3200
The KOFLOC High-Grade Mass Flow Controller MODEL 3200 SERIES is a high-performance, industrial gas mass flow controller, with focus on quick response, accuracy and adaptability. The MODEL 3200 SERIES is the KOFLOC’s standard high-performance model, equipped with the new temperature-tracing current differential sensor (P.A.F) for high accuracy at 1% F.S. or less and quick response of 0 ~ 100% in 1 s or less. A standard low-pressure differential model especially suited for applications of burn control, and a special SR model for minute flow of 1SCCM at full-scale are also available.
FEATURES
Rohs compliance
High-lift actuator for large flows
Single 24 VDC power source
Choice of RS232C or RS485 interface
Standard totalizer function
14-bit converter for 4-1/2-digit display and operation
Isolated thermal sensor for measuring inflammable gases
Choice of SUS316L or SUS316 stainless steel
Standard dimensions and fittings for easy replacement
Free mounting position
SV setting, plus 5 pattern settings
Auto-zero function
Wide selection of fittings, seals, wetted materials and communication interfaces
Easy maintenance
APPLICATIONS
Air sampling
Analyzer component
Bioreactor
Biotechnological process
Burn control
CCFL manufacturing
Chamber pressure control
Chemical process
Environment monitoring
Electronic device manufacturing
Food production
Fuel cell testing
Fermentation process
Gas blending
Gas distribution
Gas flow monitoring
Gas generation
Industrial furnace
Leak testing
Pharmaceutical process
Pollution monitoring
Process flow control
R&D
Solar power element manufacturing
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Porter MPC Series Mass Flow Controllers (MFC’s) contain both a fast and accurate MFC and the necessary electronics for a complete closed-loop control system, all in a compact, panel-mount, 1/16 DIN package. The MPC Series MFC's are available in full scale flow rates of 0.5, 2.0, 5.0 & 20.0 SLPM nitrogen and 2.0 SLPM helium.
Porter 200 Series MFC’s accurately measure and control flow rates of a wide variety of gases from 5 sccm to 1000 SLPM full scale nitrogen flow for operating pressures up to 3000 PSIG. The MFC’s provide a linear flow signal output proportional to a calibrated flow rate.
Porter Digital Series 600 MFC's handle flow rates and operating pressures identical to those of the 200 Series MFC's. The Digital Series 600 MFC's feature better accuracy & repeatability than analog MFC's, performance-enhancing digital electronics, multi-gas capability & self-diagnostics.
Porter Model 2201 MFC's bring a new dimension to affordable mass flow control. Model 2201 utilizes the same proven thermal sensor assembly and unique laminar flow elements found in the 200 Series MFC's, combined with the Porter Model EPC Electronic Proportional Control Valve. The result is an economical MFC that is affordable without compromising precision, control integrity or reliability.
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The Alicat Scientific LC Series Liquid Flow Controller utilizes a proportional valve coupled to a flow meter body creating a unique closed-loop flow controller system. LC Series Liquid Flow Controllers can be configured for single or dual output voltages and/or process signals such as flow and temperature or pressure. The LC Series has a dynamic digital display that simultaneously shows all the measured parameters within the meter plus a push button operator interface allows the user to select a specific parameter for the main display, make set point and control adjustments or tare the meter.
Common Applications for Alicat Liquid Flow Controllers
• Semiconductor
• Environmental Testing
• Pharmaceutical/Biotechnology
• Leak Testing
• Food/Beverage
• University/Laboratory
• Water flow totalization
• Gas humidification
Benefits of Alicat Liquid Flow Controllers
• Fast Response Time 20ms
• Low Power Consumption
• Repeatable
• Reliable
• On Board Display
• 50:1 Turndown Ratio
• Accuracy & Repeatability +/- 2%
Now with an industry first, lifetime warranty!
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