Series-629C

Wet/Wet Differential Pressure Transmitter, Dual Sensors, 0.5% Accuracy, NEMA 4X

(0)

Models In Stock

Powered by either DC or AC - take advantage of most readily available power source reducing installation costs
Optional LCD does not need a separate power supply - lowers installed cost
Selectable voltage range - provides flexible choice for changing design or inputs for process/HVAC controllers being used to monitor and control
Push button zero (versus trim pot) - more simple zeroing provides easy install and calibration reducing installation time and possibility of operator error
Optional LCD indicator provides local status to identify operational condition
Remote sensor option reduces installation labor and material

See Product Overview

Series-629C

From ^$ 482.50

Models In Stock

Shop Models

More Variations Available

See all series options below

Data Sheet

Product Overview

Accuracy ± 0.5 %
Accuracy Note ± 0.5% FS (includes linearity, hysteresis and repeatability)
Compensated Temperature, Max 79 °C
Compensated Temperature, Min -18 °C
Compliance CE
Display Type N/A
Electrical Connection 1/2 in NPT female Conduit with Screw Terminal block
Enclosure Ratings IP66, NEMA Type 4X
Long Term Stability ± 1% FS/year
Media Compatibility Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Oxygen, Steam
Mounting Note Not Position Sensitive
Operating Temperature, Max 93 °C
Operating Temperature, Min -18 °C
Power Consumption max 28 mA
Pressure Type Differential
Process Connection Size 1/4 in
Response Time 400 ms
Span Adjustment Push Button
Thermal Effects 0.072%/°C
Thermal Effects Note Avg 0.04%/°F (0.072%/°C) (includes zero and span).
Zero Setting Adjustable Range Push buttons inside conduit enclosure

The Series 629C Wet/Wet Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy. The design employs dual pressure sensors converting pressure changes into a standard 4 to 20 mA output signal or field selectable voltage. Small internal volume and minimal moving parts result in exceptional response and reliability. The terminal block, as well as a zero adjustment button, are easily accessed under the top cover. The Series 629C, with the optional factory installed remote sensors, are connected to the unit, either via armored or shielded cable and available in 10 and 20' lengths. Installation is much simpler, reducing labor and material cost versus traditional copper piping installations and no need for valve manifolds. The 629C family has a robust NEMA 4X (IP66) construction, which is also available with an integral LCD for localized data monitoring and with a remote sensor option.

NIST CALIBRATION available in Product Configurator.

California Residents: Click Here for Proposition 65 WARNING.