Transmitter

Transmitter
Single Pressure Transmitters are sensors with an electrical transmission output for remote indication of pressure. Ideal for OEMs, process applications, water processing, and industrial pressure applications.
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  1. Series 626 & 628 Industrial Pressure Transmitter
    Industrial Pressure Transmitter which applies to compressors, pumping ...
    Starting at $127.90
  2. Series 673 Pressure Transmitter
    Pressure Transmitter is designed for harsh environments and suitable ...
    Starting at $402.50
  3. Series 636 Fixed Range Pressure Transmitter
    Fixed Range Pressure Transmitter is a low cost, fixed range, stainle ...
    Starting at $982.45
  4. Series 679 Weatherproof Pressure Transmitter
    Weatherproof Pressure Transmitter is compatible with gases and liqui ...
    Starting at $721.40
  5. Series 681 Sanitary Pressure Transmitter
    Sanitary Pressure Transmitter is designed for applications in food, ...
    Starting at $1,855.75
  6. Series 682 Industrial Pressure Transmitter
    Industrial Pressure Transmitter is designed to withstand environment ...
    Starting at $513.35
  7. Series IS626 Intrinsically Safe Pressure Transmitter
    Intrinsically Safe Pressure Transmitter can be used to measure compa ...
    Starting at $479.45
  8. Series 3200G Explosion-proof Pressure Transmitter
    Explosion-proof Pressure Transmitter is a microprocessor-based which ...
    Starting at $1,304.10
  9. Series DPT Digital Pressure Transmitter with Switches
    Digital Pressure Transmitter with Switches has a design that allows ...
    Starting at $1,078.45
  10. Series TPT Industrial Pressure Transmitter
    Industrial Pressure Transmitter is ideal for industrial pressure appli ...
    Starting at $152.00
  11. Series IWP Industrial Weatherproof Pressure Transmitter
    Industrial Weatherproof Pressure Transmitter is solution to pressure ...
    Starting at $405.55
  12. Series 3400 Smart Pressure Transmitter
    The Series 3400 Smart Pressure Transmitter is a microprocessor-based h ...
    Starting at $1,121.95
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Questions

Question
A customer would like to get switching capability, local pressure indication, and a 4-20 mA output signal all in one device. Do we have a product to offer them?
Answer
Yes. The DH, DHII or DH3 possess high/low set points, digital gage display and 4-20 mA full scale output signal for air and compatible gas. The EDA, DPG-200, DPT and the MDPC possess high/low set points, digital gage display and 4-20 mA full scale output signal for compatible fluids.
Question
What is specified by the temperature coefficient and how is it important to my readings?
Answer
As the ambient temperature changes, the output current will drift slightly. The temperature coefficient specifies the amount of drift per °F/°C. Since the temperature affects the transmitter output, the temperature coefficient is important to accuracy of your reading.
Question
I need to protect a pressure transmitter from power surges and spikes. The model of the transmitter is: 626-09-GH-P1-E1-S1
Answer
If you are worried about power surges and spikes, we recommend that you use a regulated power supply in your system. See our Model BPS-005 low cost DC regulated power supply.
Question
I am using a differential pressure transmitter model 629-02-CH-P2-E5-S1-LED to measure differential pressure of water. How do I convert the 4-20 mA signal to the differential pressure reading?
Answer
The 4-20 mA output from the 629 is linear over the range, which in this case is 0-10 PSID. Therefore, a 4 mA output will coincide with a differential pressure of 0 PSID, and a 20 mA output will coincide with a differential pressure of 10 PSID with a linear relationship between those two points. With that information, you should simply be able to scale your receiver accordingly.
Question
Series 672 Low Pressure Transducer, is this pressure transmitter suitable for use with Natural Gas? The specs just mention 'suitable liquids and gases", but I don't see a list of what is suitable.
Answer
No, the 672 series low pressure transducer is not suitable for natural gas. It is not explosion proof nor compatible with combustible gases or liquids. As an alternative, depending on the range you need, I would recommend the 636, 3100, 3200G, or IS626 series pressure transmitters.