The Series 629 Differential PressureTransmitter monitors differentialpressure of air and compatible gases and liquids with 0.5% accuracy. The designemploys dual pressure sensors converting pressure changes into a standard 4-20mA output signal for two wire circuits. Small internal volume and minimum movingparts result in exceptional response and reliability. Terminal block zero andspan adjustments are easily accessed under the top cover. The Series 629Differential Pressure Transmitter is designed to meet NEMA 4X (IP66)construction
NOTE: Pressures exceeding the working pressure limit may cause a calibration shift of up to ±3% of full scale
OPTIONS:
- -3V 3 Way Valve Package for Chillers.
- -LED 4.5 Digit LED Display.
ACCESSORIES:
- A-228 – Stainless steel flex hose, 12" (30.48 cm) long, 1/8" male NPT connections.
- A-229 – Stainless steel flex hose, 18" (45.72 cm) long, 1/8" male NPT connections.
- A-332 – Brass adapter, 1/8" female NPT to 1/4" male NPT
Standard Version
Model Number | Description | |
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629-02-CH-P2-E5-S1 | Wet/wet differential pressure transmitter, range 10 psid, working pressure 20 psid, over pressure 100 psi. | |
629-03-CH-P2-E5-S1 | Wet/wet differential pressure transmitter, range 25 psid, working pressure 50 psid, over pressure 250 psi. | |
629-04-CH-P2-E5-S1 | Wet/wet differential pressure transmitter, range 50 psid, working pressure 100 psid, over pressure 250 psi. | |
629-05-CH-P2-E5-S1 | Wet/wet differential pressure transmitter, range 100 psid, working pressure 200 psid, over pressure 500 psi. |
3 way Valve Version
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