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The Dwyer® Series 608 Differential Pressure Transmitters convert positive, negative (vacuum), or differential pressures of clean, dry air or other non-conductive, non-corrosive gases into a standard two wire, 4-20 mA output signal. The use of an ultra thin silicon diaphragm enables precision measurement of differential pressures as low as 0.1″ of w.c. while withstanding high static working pressures up to 100 psig (6.89 bar). The Series 608 transmitters are FM approved intrinsically safe for use in the specified hazardous locations when used with an approved intrinsic safety barrier. The rugged NEMA 4X, stainless steel housing makes this transmitter ideal for use in industrial and process plant environments.
Retail price from $1203.15
The Series 626 Industrial Pressure Transmitters possess a highly precise 0.25% full scale accuracy piezo-resistive sensor contained in a compact, rugged, NEMA 4X (IP66) stainless steel general purpose housing or cast aluminum conduit housing. The Series 628 Industrial Pressure Transmitters are ideal for OEMs with 1% full scale accuracy sensors. The corrosion resistant 316L stainless steel wetted parts allow the Series 626 and 628 transmitters to measure the pressure in a multitude of processes from hydraulic oils to chemicals. The Series 626 and 628 are available in absolute and gage pressure ranges with a variety of optional outputs, process connections and electrical terminations to allow you to select the right transmitter for your application.
Retail price from $127
Series 636D Differential Pressure Transmitter can be used for measuring pressures of liquids, gases & vapors. All available ranges have an excellent 0.5% F.S. accuracy with a 4-20 mA Output standard or optional 1-5 VDC output. The NEMA 4 housing is an all 316 welded construction that is designed to withstand the harshest environmental conditions. With all 316L wetted materials, this transmitter is compatible with most media. These units are CSA approved explosion-proof for use in specified hazardous locations.
Retail price from $1970.65
The low cost Series 673 Pressure Transmitter is a fixed range transmitter designed for harsh environments and suitable for high shock and vibration applications. Constructed of stainless steel, the Series 673 provides a 4 to 20 mA output signal with 0.25% accuracy. Use the Series 673 in industrial OEM equipment, hydraulic systems, HVAC equipment, industrial engines and compressor control.
Retail price from $402,5
Pressure transmitter for food industry and sanitary applications
✔ Construction and finishing: as per 74-06.
✔ Wetted parts: AISI 316L st.st.
✔ EMC emission and immunity: as per EN 61326.
✔ Calibration: adjustable.
✔ Full traceability
price by request
Intrinsically safe pressure transmitter, ATEX version
✔ Zones : 0, 1, 2, 20, 21, 22
✔ EMC emission and immunity: as per EN 61326.
✔ Case: with ventilation device.
✔ Calibration: adjustable.
price by request
Intrinsically safe pressure transmitter, ATEX version
✔ Zones : 0, 1, 2, 20, 21, 22
✔ EMC emission and immunity: as per EN 61326.
✔ Case: with ventilation device.
✔ Calibration: adjustable.
price by request
Flush diaphragm pressure transmitter, intrinsecally safe ATEX version
✔ Zones : mining, 0, 1, 2, 20, 21, 22
✔ Wetted parts: st.st.AISI 316L.
✔ EMC emission and immunity: as per EN 61326.
✔ Case: with ventilation device.
✔ Calibration: adjustable.
price by request
The Series ISDP Differential Pressure Transmitter provides a 4-20 mA process output, a robust NEMA 4X enclosure, plus a large LCD display that can be programmed to read in pressure, velocity or flow. The ISDP offers simplified programming via a Menu key that enables the user to select: security level; English or Metric engineering units; pressure, velocity or flow operation, K-factor for use with various Pitot tubes and flow sensors, circular or rectangular duct size for volumetric flow operation plus many more. The Series ISDP Differential Pressure Transmitter is powered on its two wire loop with 10-35 VDC via its integral M-12 four pin male connector. The ISDP provides a 0.5% full scale accuracy on ranges from 0.25″ w.c. to 100″ w.c. as well as bi-directional models up to 10″ w.c. These features make the Series ISDP Differential Pressure Transmitter the ideal instrument for monitoring pressures or air flows in hazardous zones having a Class I Div. I Groups A, B, C, D; Class II Div. I Groups E, F, G; Class III Div. I ratings.
price by request
Intrinsically safe pressure transmitter, for food industry and sanitary applications, ATEX version
✔ Construction and finishing: as per 74-06 SSI
✔ Zones : 0, 1, 2, 20, 21, 22
✔ Wetted parts: AISI 316L st.st.
✔ EMC emission and immunity: as per EN 61326
✔ Calibration: adjustable
✔ Full traceability
price by request
Multifunction digital pressure instrument: gauge, transmitter, switch
✔ Rangeability 1:5
✔ 0,1% accuracy
✔ 5 digit with analog bar graph
✔ 2 alarms
✔ Peak values measurement
✔ Ambient temperature measurement
price by request
AE10 is a series of high performance compact pressure transmitter by using ASIC signal conditioning chip and dryceramic capacitive pressure sensor. It has features of anti-corrosion, anti-wear, shock resistance and vibration resistance. lts anti-overload capacity is 5~10 times of therange, completely solved poor overload in small range of other sensors.
price by request
- SMART Transmitter 4-20mA + HART protocol
- Span limits : -1 to 100 bar
- Rangeability : 16:1
- Accuracy : 0.1%
- Power supply 10.5 to 45 VDC
- Process wetted parts material 316L stainless steel
- Process connection direct
- Burnout signal according NAMUR NE43 recommandations
- Long term stability : +/-0.1% of maximum span / 10years
Options: Local analog or digital Indicator; Intrinsically safe version; Explosion proof version; FM, CSA and IECEx certification; Stainless Steel electronic housing
price by request
- SMART Transmitter 4-20mA + HART protocol
- Span limits : 0 to 30 bar
- Rangeability : 16:1
- Accuracy : 0.2%
- Power supply 10.5 to 45VDC
- Process wetted parts material 316L stainless steel
- Process connection direct
- Burnout according NAMUR NE43 recommandations
- Long term stability : +/- 0.1% of maximum span / 10years
Options: Local analog or digital indicator, Intrinsically safe version, Explosion proof version, FM, CSA and IECEx certification, Stainless Steel electronic housing.
price by request
Pressure transmitter with local readout DS 4” (100mm)
✔ Double elastic element: Bourdon tube and electronic sensor.
✔ Vibrations and pulsations proof.
✔ EMC immunity: as per EN 61326.
✔ Wiring: shieldless cable.
✔ Calibration: adjustable.
price by request
- SMART Transmitter 4-20mA + HART protocol
- Span limits : 0.1 KPa to 20000KPa
- Rangeability : 100:1
- Accuracy : 0.065% (0.04% as an option)
- Power supply 10.5 to 45VDC
- Process wetted parts material : Inox 316L, Hastelloy, Monel, Tantalum,
- Process connection : ¼”-18NPT (oval flanges on request)
- Burnout according NAMUR NE43 recommandations
- Long term stability : +/- 0.1% of maximum span / 10years
Options: Local analog or digital Indicator, Intrinsically safe version, Explosion proof version, FM, CSA and IECEX certification.
» Stainless Steel electronic housing
price by request
Pressure transmitter with local readout, for homogenizer DS 4” (100mm)
✔ Construction and finishing: as per 74-06.
✔ Sterilization temperature: +302°F (+150°C) max.
✔ Double elastic element: Bourdon tube and electronic sensor.
✔ Vibrations and pulsations proof.
✔ EMC immunity: as per EN 61326.
✔ Calibration: adjustable.
✔ Full traceability
price by request
- SMART Transmitter, -20mA + HART protocol
- Span limits: 0 to 100 bar
- Rangeability : 100:1
- Accuracy : 0.2% (0.1% as an option)
- Power supply 10.5 to 45VDC
- Process wetted parts material: 316L st. st., Hastelloy, Monel, Tantalum,
- Process connection ¼”-18NPT (oval flanges on request)
- Burnout according NAMUR NE43 recommandations
- Long term stability : +/- 0.1% of maximum span / 10years
Options: Local analog or digital indicator, Intrinsically safe version, Explosion proof version, FM, CSA and IECEx certification, Stainless Steel electronic housing
price by request
Pressure transmitter for industrial application, compact design, ceramic sensor
The ST1 model is a compact electronic transmitter with ceramic sensor for air, industrial and technical gases, water and oil.
price by request
Series 645 Wet/Wet Differential Pressure Transmitters are designed for use with compatible gases and liquids which can be applied to both the pressure and reference ports. Quick response capacitance sensor delivers a 4 to 20 mA output signal proportional to differential pressure with ±.25% accuracy. The Series 645 transmitters are ideal for process control, filter condition monitoring, refrigeration equipment, pump speed control, HVAC equipment, and liquid level measurement. For ease of installation and maintenance, order optional 3-valve manifold assembly. Bleed ports allow for total elimination of air in the line and pressure cavities.
price by request
GE-923-Ex Air Differential Pressure transmitter is produced with magnetic sensing technology, pressure ranges from 0~±25Pa at up to 10000KPa. Available with Unidirectional and bidirectional pressure ranges, and air velocity, with LCD display screen, 4-20mA output or RS-485 signal.
Retail price from $1279
Pressure transmitter for industrial application, compact design, piezoresistive sensor
The ST2 model is a compact electronic transmitter with piezoresistive sensor with excellent linearity, for air, industrial and technical gases, water, oil and process media compatible with AISI 316.
price by request
Pressure transmitter for industrial application, piezoresistive sensor
The ST9 model is an electronic transmitter with piezoresistive sensor with excellent linearity, with adjustable zero and span, for air, industrial and technical gases, water, oil and process media compatible with AISI 316. When assembled to diaphragm seals, it measures the pressure of corrosive, highly viscous and hot fluids.
price by request
The Series 3500 Smart Differential Pressure Transmitter is a microprocessor-based high performance transmitter, which has flexible pressure calibration, push button configuration, and is programmable using HART® Communication. The Series 3500 is capable of being configured for differential pressure or level applications with the zero and span buttons. A field calibrator is not required for configuration. The transmitter software compensates for thermal effects, improving performance. EEPROM stores configuration settings and stores sensor correction coefficients in the event of shutdowns or power loss. The Series 3500 can be configured to be ATEX or IECEX approved for use in hazardous (classified) locations. The rangeability allows the smart transmitter to be configured to fit any application.
price by request