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stainless steel, 60 bar max, piezoresistive
stainless steel, 600 bar max, ceramic
compact, stainless steel, 400 bar max, ceramic
stainless steel with flush industrial diaphragm, 600 bar max, ceramic
stainless steel with flush diaphragm, 40 bar max, for food and sanitary sector
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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 professional 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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With the VEGADIF an effective system for the measurement of differential pressure, level and flow is available.
The instruments are suitable for differential pressure as well as positive and negative gauge pressure.
VEGADIF is the ideal solution for all types of applications in many industries:
- in process control industries
- in chemical industries
- in pollution control.
The measured products can be gaseous, steamy, liquid or even highly viscous.
Product and process wetted materials and construction types ensure reliable use even in aggressive or abrasive products as well as in applications with high hygienic requirements e.g. in the food processing and pharmaceutical industries.
User features
- Spans from 1 mbar to 40 bar
- Nominal pressure up to 420 bar
- Accuracy better than 0,1 %
- Longterm stability better than 0,1 %/12 months
- highly overload resistance silicium sensors
- Continuous self-monitoring
- Quick set-up and easy operation
- Unpressurized adjustment (dry adjustment) |
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Compact efficient design designed to measure wet to wet differential pressure measuring of liquids and gases.
Features:
- Fast response sensor and signal conditioned electronic circuitry provide accurate readouts
- Unique isolation system responds to pressure changes approximately 20 times faster than conventional professional transmitters £100psi
- CE approved and NEMA 4 enclosure on ranges £100 psi
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The ST3000 Smart Professional transmitter is a microprocessor-
based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, and vapor, and liquid levels,
it transmits 4 to 20 mA DC analog and digital signals according to the measured differential pressure.
It can also execute two-way communications between the SFC (Smart Field Communicator) or HART® 275 communicator, and, via DE protocol,
with the TDCS3000 or 3000X and a database, thus facilitating self-diagnosis, range resetting, and automatic zero adjustment |
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| Analog and digital indicating units and industrial transmitters for liquid level, differential pressure and flow measurement. Media 6 allows for connection of the dp-cell to your PC in the logistics center. |
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Sensor for differential pressure and volume flow, explosion proof
Electrical, explosion proof differential sensors series ExCon-P and RedCon-P, in acc. with ATEX 94/9/EG for use in hazardous areas zone 1, 2, 21 and 22 (in acc. to sensor type), for all kind of gas, mixtures, vapours and dust. 24 VAC/DC supply, Measuring range /- 100 Pa, /- 250 Pa, /- 600 Pa, /- 1250 Pa, /- 2500 Pa, /- 5000 Pa, /- 7500 Pa. Working range adjustable, output 0...10 VDC and 4...20 mA, actual value indication, aluminium housing in P 66, integral Ex-e terminal cabinet. series ExCon-P for use in Zone 1, 2, 21, 22. series RedCon-P for use in zone 2, 22.
The module is for installation inside the hazardous area, an interface in the safe area is not required, installation of intrinsic safe circuit is not required. This saves cost, space and guarantees safety. |
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Transducer and switching modules for temperature, humidity and pressure, explosion proof
Elektrical, explosion proof trandsucer, series ExCon-A, Red-Con-A, ExCon-D, RedCon-D and EXL-IMU-1 as well as switching modules series EXL-IRU-1, to connect modulating or binary temperature, humidity and pressure sensors, in acc. with ATEX 94/9/EG for use in hazardous areas zone 1, 2, 21 and 22 (in acc. to sensor type), for all kind of gas, mixtures, vapours and dust. 24 VAC/DC supply, adjustable on site, integral display for programming and for actual value indication.
series ExCon-A for modulating, analogue sensors (type ExSens) and ExCon-D for modulating, digital transducers (type ExPro), for use in hazardous areas zone 1, 2, 21 and 22. series RedCon-A modulating, analogue sensors (type ExSens) and RedCon-D for modulating, digital sensors (type ExPro), for use in hazardous areas zone 2 and 22.
series EXL-IMU-1 for modulating, analogue sensors (type ExSens) for use of sensors in zone 1, 2, 21 and 22, the module must be installed in the safe are and is prepared for DIN rail mounting.
series EXL-IRU-1 for binary, analogue sensors (type ExSens) for use of sensors in zone 1, 2, 21 and 22, the module must be installed in the safe are and is prepared for DIN rail mounting. |
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Ashcroft® low differential manufacturer of 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 track mount reduces footprint area 4:1…SpoolCal[TM] feature allows on-line verification and calibration
[Ashcroft DXLdp shown]
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Ranges from 0...2.5 mbar up to 0...2000 bar
Accuracy up to ±0.1% FSO acc. to IEC 60770
very long-term stable, vibration- and shock-proofed.
Large range of different types, for use in
- industry, laboratories, research, institutes
- hydraulic, pneumatic, mobile hydraulic
- sanitary applications (e.g. EHEDG, FDA), flush
- Level
Several materials, e.g.:
stainless steel, PVDF, PVC, CuNiFe (offshore appl.) |
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Pressure range up to 16,000 bar / 230,000 psi
Available in 22 pressure ranges
Accuracy up to 0.1%
Long-term stability, low operation costs
Output signal 0-10 V or 4-20 mA
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The SP96 pressure transmitter specifications is made with 316S.S. piezoresistive oil filled cells and is to be installed at the bottom of the professional tank. These professional 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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Compact Stainless Steel Housing
M12 Quick Disconnect
Excellent EMC Resistance
Short Circuit and Reverse Polarity Protection
IP67 Protection Rating
Ceramic Technology that Provides Long Term Reliable Operation |
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State-of-the-art instrument combining programmable ASIC - Application Specific Integrated chip and Sensor utilized with Chemical Vapour Deposition (CVD) technology.
Features:
- Virtually no drift (0.015% /yr)
- Very accurate (± 0.15% full scale - typical)
- Customized to fit your application
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The ST3000 Smart Professional transmitter is a microprocessor-
based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, and vapor, and liquid levels,
it transmits 4 to 20 mA DC analog and digital signals according to the measured differential pressure.
It can also execute two-way communications between the SFC (Smart Field Communicator) or HART® 275 communicator, and, via DE protocol,
with the TDCS3000 or 3000X and a database, thus facilitating self-diagnosis, range resetting, and automatic zero adjustment |
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PSFour® is an industrial pressure transmitter for static and absolute measure of pressure in PROFESSIONAL HVAC systems and similar systems.
It is an gauge scaled unit, that will reflect the pressure from the
two pressure ports on an 0-10V output.
The unique use of Microcontrollers with high resolution AD capabilities and the state of art from piezoresistive pressure sensors suppliers, makes this little professional transmitter a superb alternative to any other pressure transmitter on the market. Price and performance has not yet been seen anywhere else. On the top of that, it has four changeable ranges, and comes in an IP54 rated enclosure.
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VEGABAR series 50/40/10 pressure transmitters are developed for process pressure measurements of liquids and gases.
Application-optimised housings and materials ensure the universal use even under arduous conditions. In addition, VEGABAR series 50 pressure industrial transmitters offer a maximum of adjustment and indication comfort. VEGABAR 42 pressure transmitters are suitable for more easy process pressure measurements. Easy adjustment, terminal connection and optional display characterise this instrument. VEGABAR 14 and VEGABAR 17 pressure transmitters are the completion for all standard applications. Depending on the application, you can choose between intrinsically safe, highly overload resistant and flush instruments or versions for high pressure measuring ranges.
Advantages
- High accuracy
- No influence by installations
Applications
- Level and pressure measurement of liquids and gases
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E2405 series differential industrial pressure transmitters are intended for measurement of low absolute, differential or gauge pressure of air or non-corrosive gases. The main application area is the building automation, eg professional filter control.
- Low absolute, gauge or differential pressure measuring in HVAC applications
- Analog output 4-20 or 0-10 V
- Output scale from 50 Pa to 100 kPa (0,5 mbar to 1 bar)
- RS485 Modbus RTU interface option for direct Field bus networking |
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ETSD
Measurement of differential temperature between two
operating sites with lowest possible installation expense
and a 4..20 mA two wire system which is complying to
industrial references. The sensing elements T1 and T2
measure the temperature at each location by a platinum
resistance sensor at the same time. T1, as well as
recording temperature, includes electronics which build up
the differential of both temperatures (T1-T2) and emits
this via a current professional amplifier as a proportional 4..20 mA
signal. Two different characteristic curves are available as
a standard. The electronic circuit involves a total of
< 4 mA, so that a two wire system can be used.
simple recording of differential temperature
self assembly connectors manufacturer
large distance possible between two sensing elements
variable rotating plug connection
different characteristic curves possible |
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Yokogawa has more than 45 years' experience in the development, design, and manufacture of pressure sensors and manufacturers of pressure transmitters. The DPharp series of digital pressure industrial transmitters use a differential pressure high accuracy resonance (DPharp) sensor that represents one of the most revolutionary advances in transmitter technology.
EJX Series
The new DPharp EJX transmitters are the latest addition to the DPharp family's EJA series. DPharp EJX transmitters employ a next-generation multi-sensing technology that provides virtually the highest level of performance and precision in the market.
EJA Series
The DPharp EJA series of intelligent differential pressure and pressure transmitters features high performance, durability, and reliability. The pressure detector, the core of the transmitter, uses a silicon resonant sensor that has proven to be highly reliable in the field and offers a complete product lineup. |
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PTX 600 Series Precision manufacturer of pressure transmitters
For critical applications in industrial and research environments the PTX 600 series of two wire, 4-20mA output pressure industrial 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 industrial 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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Measuring range : from 0/+10 Pa to -10 000/+10 000 Pa
Configurable intermediary and central zero ranges
Air velocity and airflow functions
Interchangeable measuring sensor (SPI technology)
Simultaneous display of 1 to 4 parameters
External professional transmitter unputs (KIMO class 200 and 300) and manufacturer of thermocouple K
2 output 4-20 mA or 0-10 V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
2 visual (dual color LED) and audible (buzzer) alarms
Software, keypad or professional remote control configuration
MODBUS network RS 485 system (optional)
ABS or ALU IP 65 housing, with or without backlit gaphic display
Mounting with the 1/4 turn system with wall-mount plate
CP301 : -100/+100 Pa
CP302 : -500/+500 Pa
CP303 : -1000/+1000 mbar
CP304 : -10 000/+10 000 mbar
• Barbed professional fittings Ø 5,2 mm
• Unit of measurement : Pa, mmH2O, mbar, inWG, mmHG
• Power source : 24 Vac /Vdc, 115 Vac or 230 Vac
• Outputs : 2 x 4-20 mA or 2 x 0-10 V
• Functions : pressure, air velocity, airflow with Pitot tubes, Debimo and other coefficients, integration of measure, self-calibration, measuring correction factor, temperature compensation : manual or automatic (thermocouple K input). |
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