The P7640A panel mount, P7640B duct mount and P7640U universal mount differential pressure transmitter6s provide reliable, accurate measurement and control |
Proper applications include measurement of extremely low pressure applications such as building/room pressure, air flow, variable air volume, filter status, and duct pressure |
Selectable inches w.c. or pascal scale |
Selectable fast or standard response time |
Duct mount model comes with factory installed duct probe |
The Universal model comes with attachable duct probe and can be used in either panel or duct mounting application |
Duct mount, integral 8 in probe |
0 to 90% RH operating humidity |
32 to 140 deg F operating temperature |
Pneumatic: 1/4 in brass hose barb, electrical: unpluggable screw terminal block |
+/-1% full scale accuracy |
3 psi proof pressure |
5 psi burst pressure |