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Honeywell Sensotec manufactures a complete selection of gauge, true gauge, absolute, differential, vacuum, and barometric pressure sensors. Constructed from stainless steel and fully welded, these rugged units deliver accuracy to 0.05% over ranges from 10 inches of water to 200,000 psi. Amplified, unamplified and digital outputs are offered, as well as a variety of pressure ports and electrical connections.
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Where applications include wide temperature fluctuations, harsh process fluids or changes in environment, the Ashcroft® A2 transmitter provides reliable pressure sensing and transmitting at a low price.
*Options include:
*Explosion-proof, NEMA 7,9 or watertight, NEMA 4X, IP 67 enclosure…optional intrinsic safety listing available
*Choice of accuracy class 1.0 %, 0.5%, .25% with a choice of temperature compensated ranges to –40 degrees F through 257degress F
*Choice of wetted materials, including 17-4PH and 316L SS
*Heavy industrial CE rating (standard)
*External span and zero adjustment
*Absolute and standard gauge pressure ranges from vacuum through 10,000 psi
*Choice of all popular pressure and electrical connections
*Choice of electrical outputs
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Honeywell Sensotec manufactures a wide range of wet/wet and wet/dry differential pressure sensors. Rugged stainless steel construction with mechanical overload stops can handle the most demanding applications. These units cover ranges from 0.5 psid to 10,000 psid and deliver accuracies up to 0.1%. Outputs include 4-20mA, 0-20mA, 0-5V, 1-10V, 0-2VDC, and ±5VDC. RS-232 and RS-485 digital output is also available.
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Features:
- Accuracy < 0.25% of reading
- IP66 enclosure
- Integral key pad for configuration
- Square root enabled for flow/velocity measurement
- Security PIN access code
The perfect industrial low pressure transmitter with ranges from 5 Pa full scale. Built into an IP66 enclosure it is ideal for mounting externally, or in a dirty environment. This transmitter will operate on static pressures up to 11 bar absolute and is complete with a mounting block for process manifolds.
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Honeywell Sensing and Control's piezoresistive silicon pressure sensors contain sensing elements that consist of four piezoresistors buried in the face of a thin, chemically-etched silicon diaphragm. A pressure change causes the diaphragm to flex, inducing a stress in the diaphragm and the buried resistors. The resistor values change in proportion to the stress applied and produce an electrical output. These sensors are small, low cost and reliable. They feature excellent repeatability, high accuracy and reliability under varying environmental conditions. In addition, they feature highly consistent operating characteristics from one sensor to the next, and interchangeability without recalibration.
Best Used For:
Medical and HVAC devices, data storage and gas chromatography equipment, process controls, industrial machinery, pumps and robotics.
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The Ashcroft® KM10 features a proven polysilicon thin-film sensor welded to a stainless steel process connection. Other construction elements enable the Ashcroft® KM10 to achieve an ingress rating of IP67 for protection against the effects of weather, wash downs, and temporary immersion in water. Calibration, by digital signal conditioning, results in an extremely linear and repeatable pressure instrument. With pressure ranges available through 7500 psi, the Ashcroft KM10 offers equipment manufacturers a broad spectrum of choice in their selection of a durable, yet affordable pressure transducer. The unit's operating temperature range is –40/120 degrees C.
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Ashcroft® low differential pressure transmitters provide unmatched, full-scale terminal point accuracy, including non-linearity, hysteresis and non-repeatability.
Types include:
*Ashcroft® Xldp - Durable, flameproof NEMA 2 stainless steel construction
*Ashcroft® IXLdp - Industrial NEMA 4X metal construction, FM approved for hazardous locations
*Ashcroft® RXLdp – Reduced size mounts inside a standard 3 1/2 " electrical box
*Ashcroft® DXLdp - DIN rail mount reduces footprint area 4:1…SpoolCal[TM] feature allows on-line verification and calibration
[Ashcroft DXLdp shown]
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Honeywell's pressure and vacuum switches are designed for use in heavy duty equipment. They are suitable for applications that are constantly subjected to harsh environments, such as chemical splashes, salt water or pressure spikes. A variety of circuitry and terminal options are available and switches can be customised to specific application requirements.
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Honeywell offers a wide range of sensors for use with media compatible stainless steel. Most sensors use bonded strain gage technology, making them very resistant to the effects of shock, vibration and hostile environments. Measurement types include absolute, gage and sealed gage. A wide variety of pressure ranges, port styles, termination types and outputs is available. Package types range from miniature surface mount sensors to high-end stainless steel isolated transmitters used for stringent process control. All products are fully compensated and tested to meet specifications before shipment.
Best Used For:
Compressors, hydraulic controls, transportation, aerospace, agriculture, refrigeration and general industrial.
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ST2000
ST 2000 pressure transmitters are a series of two-wire microprocessor-based, 4-20 mA instruments. The thick film ceramic sensor can measure gauge or absolute pressure with ranges of 0.2 to 460 bar (3 to 6700 psi).
ST 3000 Series 100 - Absolute
Honeywell ST3000 Series 100 absolute pressure transmitters are used in applications in which high accuracy in the vacuum range of pressure is needed to include low-pressure measurement in vacuum distillation columns, where energy savings are directly proportional to the vacuum in the column.
ST 3000 Series 100 - DP
Honeywell's ST 3000 S100 differential pressure transmitter can be used with any primary flow element to provide proven, repeatable flow measurement, from furnace combustion airflow rate to hydrostatic tank gauging.
ST 3000 Series 100 Flange
Honeywell's ST 3000 Series 100 flange-mount transmitters may be installed directly onto a tank flange and are offered with a variety of tank connections to include ANSI flange and sanitary connections.
ST 3000 Series 100 Gauge
For applications requiring direct connection to processes requiring small flange, small sanitary connections or 1/2" NPT, Honeywell offers the STG14T transmitter.
ST 3000 Series 100 In-Line
ST 3000 Series 100 in-line transmitters are used in applications including high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels, and can be installed in a wide variety of hazardous environments.
ST 3000 Series 100 Remote Seals
Honeywell's ST 3000 Series 100 remote seal transmitters demonstrate proven reliability in applications with a wide variety of secondary fill fluids for corrosive or high temperature process fluids.
ST3000 Series 100 Temperature
Honeywell transmitters demonstrate proven reliability in hundreds on installations in a wide variety of industries and applications. All ST 3000 transmitters can provide a 4-20 mA output, Honeywell Digitally Enhanced (DE) output, HART* output, or FOUNDATIONTM Fieldbus output. When digitally integrated with Honeywell's Process Knowledge SystemTM, EXPERION PKSTM, ST 3000 instruments provide a more accurate process variable as well as advanced diagnostics.
ST 3000 Series 900 Absolute
Honeywell's ST 3000 Series 900 Absolute Pressure Transmitters bring proven smart technology to pressure measurement applications in which high accuracy in the vacuum range of pressure is needed.
ST 3000 Series 900 DP
Honeywell's ST 3000 Series 900 Differential Pressure Transmitters bring proven smart technology to a pressure measurement applications, from furnace combustion airflow rate to hydrostatic tank gauging. It can be used with any primary flow element to provide proven, repeatable flow measurement.
ST 3000 Series 900 DP/GP
Honeywell's STD904 and STG90L transmitters are designed for applications where the highest accuracy is not required. STD904 transmitter applications include water flow for utilities. The STG90L gauge pressure transmitter is typically used for pressure in water and gas lines.
ST 3000 Series 900 Flange
Honeywell's ST 3000 Series 900 flange-mount pressure transmitters are offered with a variety of tank connections including ANSI flanges and sanitary.
ST 3000 Series 900 Flush Mount
Honeywell offers the STG93P transmitter for direct insertion in processes with the use of a 1" sleeve, welded into the process line. The primary application is pressure measurement in the head box of pulp and paper plants.
ST 3000 Series 900 Gauge
Honeywell's ST 3000 Series 900 gauge pressure transmitter applications include high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels in the petrochemical and hydrocarbon recovery industries or in any location where accuracy and reliability are crucial to safe, economical operation.
ST 3000 Series 900 Seals
Honeywell's ST 3000 Series 900 Remote Seal Transmitters are ideal for applications in which the transmitter must be mounted remotely from the process, including level measurement in pressurized vessels in the chemical and hydrocarbon processing industries, as well as flow measurement for slurries and high viscosity fluids in the chemical industry.
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ST2000
ST 2000 pressure transmitters are a series of two-wire microprocessor-based, 4-20 mA instruments. The thick film ceramic sensor can measure gauge or absolute pressure with ranges of 0.2 to 460 bar (3 to 6700 psi).
ST 3000 Series 100 - Absolute
Honeywell ST3000 Series 100 absolute pressure transmitters are used in applications in which high accuracy in the vacuum range of pressure is needed to include low-pressure measurement in vacuum distillation columns, where energy savings are directly proportional to the vacuum in the column.
ST 3000 Series 100 - DP
Honeywell's ST 3000 S100 differential pressure transmitter can be used with any primary flow element to provide proven, repeatable flow measurement, from furnace combustion airflow rate to hydrostatic tank gauging.
ST 3000 Series 100 Flange
Honeywell's ST 3000 Series 100 flange-mount transmitters may be installed directly onto a tank flange and are offered with a variety of tank connections to include ANSI flange and sanitary connections.
ST 3000 Series 100 Gauge
For applications requiring direct connection to processes requiring small flange, small sanitary connections or 1/2" NPT, Honeywell offers the STG14T transmitter.
ST 3000 Series 100 In-Line
ST 3000 Series 100 in-line transmitters are used in applications including high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels, and can be installed in a wide variety of hazardous environments.
ST 3000 Series 100 Remote Seals
Honeywell's ST 3000 Series 100 remote seal transmitters demonstrate proven reliability in applications with a wide variety of secondary fill fluids for corrosive or high temperature process fluids.
ST3000 Series 100 Temperature
Honeywell transmitters demonstrate proven reliability in hundreds on installations in a wide variety of industries and applications. All ST 3000 transmitters can provide a 4-20 mA output, Honeywell Digitally Enhanced (DE) output, HART* output, or FOUNDATIONTM Fieldbus output. When digitally integrated with Honeywell's Process Knowledge SystemTM, EXPERION PKSTM, ST 3000 instruments provide a more accurate process variable as well as advanced diagnostics.
ST 3000 Series 900 Absolute
Honeywell's ST 3000 Series 900 Absolute Pressure Transmitters bring proven smart technology to pressure measurement applications in which high accuracy in the vacuum range of pressure is needed.
ST 3000 Series 900 DP
Honeywell's ST 3000 Series 900 Differential Pressure Transmitters bring proven smart technology to a pressure measurement applications, from furnace combustion airflow rate to hydrostatic tank gauging. It can be used with any primary flow element to provide proven, repeatable flow measurement.
ST 3000 Series 900 DP/GP
Honeywell's STD904 and STG90L transmitters are designed for applications where the highest accuracy is not required. STD904 transmitter applications include water flow for utilities. The STG90L gauge pressure transmitter is typically used for pressure in water and gas lines.
ST 3000 Series 900 Flange
Honeywell's ST 3000 Series 900 flange-mount pressure transmitters are offered with a variety of tank connections including ANSI flanges and sanitary.
ST 3000 Series 900 Flush Mount
Honeywell offers the STG93P transmitter for direct insertion in processes with the use of a 1" sleeve, welded into the process line. The primary application is pressure measurement in the head box of pulp and paper plants.
ST 3000 Series 900 Gauge
Honeywell's ST 3000 Series 900 gauge pressure transmitter applications include high-pressure measurement in boilers, fuel feeds and high-pressure reaction vessels in the petrochemical and hydrocarbon recovery industries or in any location where accuracy and reliability are crucial to safe, economical operation.
ST 3000 Series 900 Seals
Honeywell's ST 3000 Series 900 Remote Seal Transmitters are ideal for applications in which the transmitter must be mounted remotely from the process, including level measurement in pressurized vessels in the chemical and hydrocarbon processing industries, as well as flow measurement for slurries and high viscosity fluids in the chemical industry.
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Pressure/Differential Pressure:
Compact size wide range Diaphragm and Piston versions
Flush Diaphragm
Externally adjustable set-point
Weatherproof and Explosion-proof options - IP67Explosion-proof models certified to UL, CSA, CENELEC & ATEX
Pressure ranges 0.21 to 1100 Bar [3 to 16000 PSI]
DP range [1.2 to 5.2 Bar D] 1.2 to 75 PSID
Process wetted parts options: Aluminium, 316SS, Monel and Hastelloy.
Temperature:
Direct mount and Capillary options
Range from -7 to 49°C [20 to 650°F]
Capillary lengths same as for 604 models.
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Mechanical Pressure Switch
Relative and differential pressure switch Type 604
0.2 ... 50 mbar
The type 604 pressure switch is used as a ∆P flow switch in ventilation ducts for the control of filters and fans, and in primary and secondary control systems for the control of air dampers. The 604 pressure monitoring switches are also ideally suited to protect heating coils from overheating and for monitoring industrial air cooling circuits. Medium: air and non-corrosive gases.
Setting ranges:
0.2 – 3 mbar ( 20 – 300 Pa)
0.5 – 5 mbar
( 50 – 500 Pa)
1 – 10 mbar ( 100 – 1000 Pa)
5 – 20 mbar ( 500 – 2 000 Pa)
10 – 50 mbar ( 1000 – 5 000 Pa)
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The differential pressure transmitter of type series 692 with proved, unique ceramic technology, features calibrated and amplified sensor signals which are available as standardized voltage or current outputs.
Various application-specific pressure and electrical connections and housing materials suitable for different media can be provided.
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The pressure transmitter of product range type 663 have calibrated and temperature compensated sensor signals which are available as voltage output.
The amplified linear voltage output signal, can be connected directly into an electronic control system.
The transmitter can be mounted directly due a pcb board or with a 2.5 mm plug connection.
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The differential pressure transmitters of the Type 694 series incorporate a proved ceramic fulcrum lever technology. They deliver calibrated, temperature-compensated sensor signals, available as standard voltage or current outputs.
They are ideal for registering low air flow in air conditioning systems and for the measurement of fine pressures in environmental, laboratory and clean-room applications (air and non-corrosive gases).
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Relative and absolute pressure switch Type 615
Relative –1 ... 0 - 600 bar
Absolute 0 ... 0.3 - 16 bar
The type 615 pressure switches measure pressure by means of highly resistant ceramic elements. An open collector (transistor) output accommodates loads up to 100 mA. Either an N/C or N/O contact may be used, and the upper and lower switching point can be freely selected in the range 5 to100% fs. Various electrical and pressure connections are available to suit given applications.
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Teddington Appliance Controls pressure switches are ideally suited for use on all types of engines, pumps, compressors, gearboxes, industrial power plant and other applications where a rugged reliable control is required.
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All CCS DUAL-SNAP Pressure switch models are available with a choice of SPDT or DPDT micro-switches including Gold contacts for Intrinsically safe applications. All certified explosion-proof models have hermetically sealed electrical assemblies as standard.
Electrical termination/connection options*, all switches can be furnished to suit individual applications. We offer a choice of approved junction boxes, DIN connectors [weatherproof, compact models] or free leads.
On corrosive or sour service, wetted process parts can be supplied as standard in 316 Stainless steel, Monel or Hastelloy all in full compliance with the latest NACE [National Association of Corrosion Engineers] specifications and a choice of corresponding elastomer seals are available.
Adjustable Pressures from 38 mm H20 to 1100 Bar G [1.5" H20 to 16000 PSIG]. Vacuum from 2.79 to 724 mm Hg. Temperatures from -34 to 343°C
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This pressure-measuring cell is based on ceramic technology, developed by Huba Control and used for the last 10 years, in millions of applications, used in combination with a unique integrated electronic design, this gives the type 513 series a high degree of accuracy for all temperature ranges.
This technology with an amplified ratiometric output signal, supports the direct assembly without the need for the user to adjust for temperature or pressure.
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These compact OEM pressure transmitters type series 511 meet the highest specification for mechanical stress, EMC compatibility, and operational reliability, which means that this range is particulary suitable for all demanding industrial applications.
This sensor utilises a ceramic technology, developed by Huba Control and for the last 10 years, in millions of applications, used in combination with unique integrated electronic design, means that the type 511 series has a high degree of accuracy for all temperature ranges. These units are available in small or production quantities, with an excellent price to performance ratio.
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Pressure/Differential Pressure/Vacuum:
Wide range Diaphragm and Piston versions
Externally adjustable set-point
Weatherproof - IP66
Pressure ranges 0.05 to 345 Bar [0.8 to 5000 PSI]
Vacuum range 88 to 724 mmHg
DP range 0.05 to 5.2 Bar [0.8 to 75 PSID]
Process wetted parts standard options: Aluminium, Brass, 316SS, Monel and Hastelloy.
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The 37000 Series has been designed for the control of pressurised systems up to 450lbf/in2 (30bar). Applications include refrigeration plant, water systems, air compressors, pressurised central heating systems, beverage dispensers and process control.
The 37000 range of pressure switches are versatile and robust, with easily adjustable range and differential settings (The differential can be adjusted independently of the range setting). The pressure switches are made up of three elements, the case, the pressure unit and the switch. The pressure unit is a seamless brass bellows used on refrigeration or pressurised heating system applications. A restrictor is incorporated into the pressure element to minimise the effect of pump pulsations. The switch is a single pole change over switch that enables wiring for make on rise or break on rise. Automatic and manual reset versions are also available. The cable entry is suitable for a 16mm cable gland.
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Pressure/Differential Pressure/Vacuum:
Wide range Diaphragm and Piston versions
Externally adjustable set-point
Explosion-proof certified to UL, CSA, BASEEFA & ATEX. IP66
Pressure ranges 0.08 to 345 Bar [1.2 to5000 PSI]
Vacuum range 88 to 724 mmHg
DP range 0.08 to 5.2 Bar D [1.2 to 75 PSID]
Process wetted parts standard options: Aluminium, 316SS, Monel and Hastelloy.
Temperature:
Direct mount and Capillary options
Range from -34 to 630°C [-30 to 630°F]
Capillary lengths same as for 604 series.
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Relativ and differential pressure transmitter Type 402
0 ... 3 - 50 mbar
The pressure transmitters of type 402 with their proven ceramic fulcrum lever technology have adjusted, temperature-compensated sensor signals that are available with voltage outputs.
They are ideally suited for registering fine air flow in air conditioning technology and for measuring fine pressures in the environmental / medical technology sectors.
Pressure ranges
0 … 3 mbar
0 … 5 mbar
0 … 10 mbar
0 … 30 mbar
0 … 50 mbar
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Standard OEM Pressure transmitter relative 503
0... 2.5 - 25 bar
Pressure transmitters of the sé 503 caracté laughs; risent by a technology of cell cé ramic of which the fiabilité is recognized. The output signal east amplifié , calibeŕ and available in the form of exit tension. Conç custom for the industrial applications in field OEM.
Beaches of pressure
0... + 2.5 bar
0... + 4 bar
0... + 6 bar
0... + 10 bar
0... + 16 bar
0... + 25 bar
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