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OMEGA’s PXM209 Series general purpose pressure transmitters are accurate, highly reliable general purpose voltage or current output transducers suitable for harsh industrial equipment applications. Their high performance is a result of the soild state full bridge construction which uses a micro-machined diffused silicon diaphragm and unique thin-film media with dielectric isolation barriers. The proprietary ASIC provides a wide temperature compensation including tight tolerances for zero balance and span.
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Sensortechnics is a leading manufacturer and distributor of a wide range of sensors and fluid control devices. The product portfolio includes basic pressure sensors, rugged transmitters, submersible level sensors and customised pressure sensing systems from 1 mbar up to 1000 bar as well as liquid level sensors and switches, flow, oxygen and force sensors. Additionally, Sensortechnics offers ultrasonic air bubble, air-in-line, liquid level and fluid monitoring detectors. Fluid control devices include miniature solenoid valves, diaphragm pumps and electronic pressure controllers.
Sensortechnics has more than 25 years of experience in providing highly customised sensing products and in the development of complex integrated fluid control systems for OEM customers worldwide.
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The SPC98 dry and flush mounted ceramic pressure sensor uses an aluminum oxide ceramic sensor as a "dry cell" that is extremely resistant to overload, aggressive mediums, extreme min/max temperature, applications with solid particles and low pressure ranges. These transmitter's are made in either 316 S.S. or Hastelloy C and provide a 4-20mA output signal. The SPC98 is designed to be installed at the bottom of the tank.
FEATURES
*Loop powered, 4-20mA signal output
*Measuring ranges -1 to 580PSI (-1 to 40 bar) gauge /absolute
*Ideal for waste water or other applications with "dirty" medium
*Rugged and compact design- Body entirely 316 S.S. or Hasteloy C
*High accuracy, Excellent repeatability & Temperature compensated
*3A approved
The actual measuring range of the SPC98 sensor is determined by the thickness of the ceramic diaphragm, which if overloaded, stops on the ceramic substrate without sustaining damage. Ceramic cells do not expand and contract nearly as much as metal, ensuring good temperature stability. Common features of the SPC98 are low hysteresis, high repeatability, immunity to the effects of process builds up and outstanding resistance to chemical attack.
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SPD 92 Differential Pressure Trasmitter
The SPD92 Sitron's Differential Pressure Transmitter is the ideal solution for level application with differential pressure in liquids and gases (air).
Small and compact, the SPD92 is offered in a 316SS body with a 4-20mA or 0-10V output and several types of process connections.
Pressure Ranges: 0.2 to 300 PSI
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Differential pressure transmitter with metal measuring diaphragm
Application area
The differential pressure transmitter VEGADIF 65 is used for various applications such as flow measurements in gases, vapours and liquids in conjunction with effective pressure transmitters. Also level measurements of liquids in pressurized vessels as well as pressure monitorings on filters and pumps are typical applications.
Advantages
Very good reproducibility and long-term stability
Deviation < 0.075 %
Comprehensive isolating diaphragm program
High resistance diaphragm materials
Product temperature up to 400 °C
Function
The separating diaphragms of the sensor are deflected by the existing pressures. The filling oil transmits the pressure to a semiconductor measuring bridge, the differential pressure dependent output signal of which is measured and further processed. The advantages of this sensor are the high system pressure up to 420 bar, the excellent longterm stability and the very high, unilateral overload resistance.
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The differential pressure transmitter portfolio from ABB offers a broad variety of communication possibilities. Another highlight of our sensors is the measurement accuracy up to 0,04%.
From the simplest concept to the smartest measurement solution, 364 is evolving the pressure transmitter concept by simplification and common sense design. 364 represents the best solution for hazardous areas and high demanding flow, level and pressure applications.
Simplicity and compactness are the key to the new ABB platform for pressure measurements.
- Long term stability of 0,15% for 10 years
- The solution for multiple installation in reduced spaces
- All stainless steel construction with smart drain/vent solution
- Boltless and gasket-free one piece body design
- On board LCD display with intuitive menu navigation
- Bi-directional flow and totalization capability
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Since 1948, when Foxboro invented the first d/p cell transmitter, our differential pressure transducers and transmitters have been the industry standard.
Today our IDP series intelligent two-wire transmitters are still leading the industry with a complete offering of measurement ranges, static pressure ratings, materials, analog and digital communications and premium performance.
Our traditional and low-profile structures offer superior performance and long-term stability from microprocessor-based technology.
Features:
- Application versatility
- Rugged dependability
- Superior performance
- Choice of electronic modules
- LCD indicator / pushbutton configurator
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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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Our new two-wire, loop-powered transmitter offers users more flexibility. Because there is no need to bring external power to the unit, installation time and cost are reduced.
Offered on:
>> Differential pressure (with indicator option)
>> Flow (with indicator option)
A 4-20 mA (two wire) output is available for loop-powered installations, which offers the user the most savings in installation. A 0-5 VDC (three or four wire) output also is available as standard. The input voltage is 9-35 VDC.
The transmitters are built on the same pressure body as our high line pressure (to 5,000 psi) gauges and switches. Select from many different pressure ranges (0-5" H2O to 0-1000 psid) and flow ranges (0-1 GPM to 0-10 GPM).
Built for difficult industrial applications, a weatherproof enclosure protects the electronics with Class 1, Div. 1&2, Nema 4X and IP65 ratings. A 7/8" (22 mm) knockout is standard for 1/2" conduit connections.
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Description & Features:
• Designed to measure the wet to wet differential pressures of liquids and gases
• Compact, efficient design available in Low or High psi ranges that facilitates installation in tight spaces
• Low Range housing is constructed of stainless steel and aluminum
• High Range housing is made from a 316-grade stainless steel ideally suited for an industrial environment
• Fast response sensor and signal conditioned electronic circuitry provide quick and accurate readings
• Unique isolation system responds to pressure changes approximately 20 times faster than conventional transmitters with ranges below 100 psi (Low Range Model)
• CE approval is standard on all models
• NEMA 4 approval is standard on the Low Range model
• 1 year warranty
Applications:
• To measure drops across filters
• Pumps and compressors, flow measurements of gases and liquids, liquid level measurement of pressurized vessels
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Smart differential pressure transmmitters model APR-2000 ALW with Hart protocol/Profibus PA.
Smart differential pressure transmitters model APR-2000ALW are applicable to the measurement of differential pressure transmitters of gases, vapours and liquids. The active sensing element is a piezoresistant silicon sensor.
Smart differential pressure transmmitters model APR-2200ALW with Hart protocol/Profibus PA.
Model APR-2200ALW differential pressure transmitter with two diaphragm seals is applicable to the measurement of pressure difference of: gases, vapours and liquids. Typical applications for this transmitters are: Level in closed tanks, density and the measurement of a filter loss.
Smart differential pressure transmitter for low range APR-2000GALW with Hart protocol/Profibus PA is applicable to gases, to the measurment of their pressure , underpressure and differential pressure. Measuring range: min. 0...0,2 mbar; max. 0... 200 mbar
All above-mentioned transmitter can be programmed through:
- hand-held Hart communicator model KAP-03(Aplisens) or other
- PC with software Raport-01 or other
- local adjustment which allows setting of the following parameters:/ measuring range adjusted without pressure source, measuring range adjusted with pressure source, zeroing, measuring units, damping, type of characteristic, starting point of sqrt characteristic, display setting, factory setting.
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PTX 600 Series Precision pressure transmitters
For critical applications in industrial and research environments the PTX 600 series of two wire, 4-20mA output pressure transmitters improves upon the performance of previous models by offering new levels of stability, versatility and measurement accuracy from a standard production device.
Druck's well proven silicon technology has been developed to provide a miniature micro-machined diaphragm which is electrostatically bonded to a glass substrate and stitch bonded within a glass to metal seal assembly to provide exceptional thermal and stress isolation.
Features & Benefits:
Ranges from 1.5 psi to 10,000 psig or psia
Output 2-wire, 4-20mA
Accuracy ±0.08% FS BSL
Stability 0.1% FS per year
TEB ±1%FS from -5° to 176°F
400% FS Overpressure
NACE compatible Hastelloy and 316L SS wetted parts
UL/CSA/FM/CENELEC IS Class I, Div 1, CE Marked
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ATEK MELT PRESSURE TRANSMITTERS provide accurate and repeatable measurements, are designed for high temperatures in applications such as plastics extrusions, oil services, food and medical, injection, blow molding, and resin production
- Good Stability and Anti-Jamming capatibility
- Economical Price
- Zero and Span Adjustable
- Various Amplified Signals Optional
4 - 20 mA , 0 - 10V or 3.33mV/V
- Flexible Capillary Isolation Configuration
- Internal 80% Shunt Calibration
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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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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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Smart pressure transmmitter model APC-2000 ALW with Hart protocol/Profibus PA.
Smart pressure transmitters are applicable to the measurement of the pressure, underpressure and absolute pressure of gasses, vapours and liquids. Transmitters with direct or remote diaphragm seal are applicable to the measurement of the pressure and level (in open tank) of liquid. The active sensing element is a piezoresistant silicon sensor.
Transmitter can be programmed through:
- hand-held Hart communicator model KAP-03(Aplisens) or other
- PC with software Raport-01 or other
- local adjustment which allows setting of the following parameters: measuring range adjusted without pressure source, measuring range adjusted with pressure source, zeroing, measuring units, damping, type of characteristic, starting point of sqrt characteristic, display setting, factory setting.
User features:
- Piezoresistive sensor
- Measuring range: min. 0 ... 1 mbar; max. 0... 1000 bar
- Output signal: 4...20 mA, 0...20 mA, 0...5 mA + Hart, Profibus PA
- Intrinsic safety and explosion proof certificates
- Accuracy: 0,075%
- Process connection: 1/2NPT, M20 x 1,5; G 1/2";
flush diaphragm (G 1/2"; G 1"; M30 x 2); diaphragm seals;
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Industrial pressure transmitter
The PMP 1200 Series is a complete range of pressure transmitters designed to optimize the relationship between price and performance while providing flexibility from a standard production device.
Applications include general purpose industrial, refrigeration, oil & gas well head monitoring and control, compressor performance monitoring and static pressure measurements in flow applications.
Features & Benefits:
Ranges from 2.5 to 15,000 psig; 5 to 15,000 psia
±0.25% FS accuracy
Absolute and gauge format
NACE compatible with hastelloy C276 and 316L SS
Low cost, ex-stock delivery
Πmarked
UL/FM/CSA IS Class I, Div I, Groups A,B,C, and D
PTX 1240 Explosion-proof Class I, Div I
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The SP96 pressure transmitter is made with 316S.S. piezoresistive oil filled cells and is to be installed at the bottom of the tank. These transmitter's are made in 316 S.S. and provide a 4-20mA output signal. The SP96 is available in a great variety of pressure ranges and can also be ordered with a Zero and Span adjustment. This unit can be easily customized to handle a wide range of applications for different types of liquids, a variety of food industry applications, as well as for gases.
FEATURES
*Loop powered, 4-20mA signal output
*Measuring ranges from -14 tp 2900PSI (-1 to 200Bar)
*Absolute and gauge pressure ranges
*Low cost yet rugged and compact design- Body entirely 316 S.S.
*High accuracy, Excellent repeatability & Temperature compensated
*3A approved
For applications with aggressive mediums, the SPC98 with a ceramic sensor in an optional Hastelloy-C body is offered.
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RSV Pressure Transmitter
The Anderson line of Pharmaceutical pressure instruments includes gauges, indicating switches, and transmitters designed to meet the most stringent specifications for accuracy, surface finish, and temperature stability. Analog (4-20mA) and SMART (4-20mA plus HART) pressure transmitters are available with fractional (3/4") tri-clamp fittings as well as standard 1.5 and 2 inch sanitary connections. Our new "CPM" fitting line provides a means of eliminating pockets or deadlegs in critical application. Applications include process lines and vessels, filtration equipment, pumps, heat exchangers, and other pressure dependent devices or processes.
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FlexBar HRT, configurable pressure transmitter
Fields:
- Chemical and Petrochemical Industry
- Food and Beverage Industry
- Pharmaceutical and Biotechnical Industry
- Heating, Ventilation and Air Conditioning
Features: Pressure transmitter with high functionality, configurable by Windows-interface and HART, turn down 25:1, also available with FlexView LC-display
FlexBar 3431 Pressure Transmitter, Profibus PA
Fields:
- Chemical and Petrochemical Industry
- Food and Beverage Industry
- Pharmaceutical and Biotechnical Industry
- Heating, Ventilation and Air Conditioning
Features: Designed according to hygienic guidelines
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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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P 21 series offers variable models of absolute and relative sensors with full scale from 0.5 bar à 600 bar.
- Robustness, small size, low weight.
Manometric part in rustproof steel 316L, completely weld, without waterproof joint. Onmolded electronic compartment, without regulation potentiometer. Measure cell connected by TAPE AUTOMATION BONDING proceed and flooded in a silicone oil. Onmolded electric cable on the 21 series (connector on option). This new conception confers to this transmitters exceptional features toward environment gages like shocks and vibrations.
- Rigorous tests, low cost.
With the integrated circuit, the transmitters are balanced, calibered and verified in the complete temperature range, in one unique operation of performed tests through an installation entirely automatised.
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FEATURES
- Compact, 316 Stainless Steel, hermetically sealed enclosure
- Fixed range or field-adjustable Pressure Transmitter
- 4-20 mA or 1-5 VDC output
- 0.25% accuracy
- UL & ATEX approved for hazardous locations worldwide
- Pressure Ranges up to 25,000 psi
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Model 268NR is the "Enhanced" Safety-Critical absolute pressure transmitter with remote seal. Thanks to the longstanding expertise as well as to the "All-Welded" technology inherited by Taylor in remote seal manufacturing as this Safety-Critical pressure transmitter is the safest process instrument on the market today since it offers unmatched performances.
268NR has been designed and manufactured according to the IEC61508/ISA S84.01 which fixes diagnostic, safety and reliability parameters.
Model 268NR is suitable for a broad selection of options, such as fill fluids and wetted materials, allowing total flexibility maximizing the cost-effective aspect, while also providing applications with critical process media at extended temperature ranges.
Configuration is via hand held terminal or PC configuration platform.
With TÜV SIL2 certification and applicable SIL3 (only for redundant configuration) the 268NR represents the smartest solution in Safety Instrumented Systems.
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- -100mbar to 2500 Bar
- 4-20mA, 0-20mA, 0-5 VDC or 0-10VDC Output Signals
- Input Voltage 24VDC
- Combined Error ±0.25 %FS , ±0.5 %FS
- Over Pressure FS %150 ( 2 times )
- Operating Temperature - 40°C +125 °C
- Electric connection M12 connector, five Pin bendix connector
HIRSCHMAN
- Process connection G1
- Cover material: 304,316 stainless steel
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OEM Relative pressure transmitter Type 503
0 ... 2.5 - 25 bar
The relative pressure transmitter of type series 503 with proved ceramic technology features, adjusted and amplified sensor signals which are available as standardized voltage outputs. Designed for large batch production in OEM applications.
Pressure ranges:
- 0 - 2.5 bar
- 0 - 4 bar
- 0 - 6 bar
- 0 - 10 bar
- 0 - 16 bar
- 0 - 25 bar
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- Gauge measurements
- Ranges in steps of 0...1 bar up to 0...400 bar
- Output signal: 4...20 mA two-wire
- 0...10 V tree-wire
Applications
Pressure measurement of liquids and gases
Machines & apparatus, manufacturers of pumps,compressors and
cooling plants, transport & lifting equipments, boiler manufacturers, heating & air conditioning etc
Main attributes
Materials wetted by process of stainless steel
External (P31) or internal (P30) separating diaphragm
Stainless steel housing, mode of protection IP 65
Simple mounting and commissioning
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Description & Features:
• All stainless steel construction suitable for harsh industrial environments, delivering excellent repeatability and reliability
• Uses Chemical Vapor Deposition (CVD) technology to manufacture inherently stable sensing elements
• Sensing elements are laser welded to a stainless steel force summing diaphragm, which is vacuum brazed to a pressure port to ensure mechanical integrity
• State-of-the-art Application Specific Integrated Circuit (ASIC) chip provides better linear thermal coefficients than traditional analog resistive compensation
• Can be modified to suit your industrial application
• ±0.25% full scale accuracy
• Virtually no drift
• 1 year warranty
Applications:
• Tank measurement, pump controls, hydraulic power, boilers, chillers
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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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