Brochure

4
C7400A
Enthalpy Sensor/Dry Bulb (Temperature)
Part Number Sensor Output Operating Range Insertion Length
C7400A1004
4-20 mA
32˚ to 125˚ F N/A
C7660A1000
4 or 20mA
C7660A
P7640A
P7640 Pressure Transducer Models
Model Mounting Selectable W.C. Range Display Output Supply Voltage
P7640A1000
Panel
0-.1", 0-.25", 0-.5", 0-1"
Ye s
0-10 Vdc,
0-5 Vdc, and
4-20 mA
selectable
12-30 Vdc or 24
Vac
P7640A1018
No
P7640A1026
0-1", 0-2.5", 0-5", 0-10"
Ye s
P7640A1034
No
P7640B1008
Duct
0-.1", 0-.25", 0-.5", 0-1"
Ye s
P7640B1016
No
P7640B1024
0-1", 0-2.5", 0-5", 0-10"
Ye s
P7640B1032
No
P7640U1040
Universal
0-.1", 0-.25", 0-.5", 0-1" 0-2.5", 0-5", 0-10" No
P7640U1052 0-.1", 0-.25", 0-.5", 0-1" 0-2.5", 0-5", 0-10" Ye s
PWT Series Wet Differential Pressure Transducers
Model Selectable Pressure Range Bypass Valve Assembly Output Supply Voltage
PWT50
0-5, 0-10, 0-25, 0-50 psid No
0-10Vdc,
0-5Vdc, and
4-20mA
selectable
12-30Vdc
or
24Vac
PWT50-BP
0-5, 0-10, 0-25, 0-50 psid Ye s
PWT100
0-10, 0-20, 0-50, 0-100 psid No
PWT100-BP
0-10, 0-20, 0-50, 0-100 psid Ye s
PWT250
0-25, 0-50, 0-125, 0-250 psid No
PWT250-BP
0-25, 0-50, 0-125, 0-250 psid Ye s
PWT250
HUMIDITY, DEW POINT, CO
2
and PRESSURE SENSORS (CONT.)
ENTHALPY SENSORS