Iv. wq750 specifications – Xylem WQ750 TURBIDITY SENSOR User Manual
Page 4
Global Water
800-876-1172
• globalw.com
- 4 –
Copyright
Global Water Instrumentation, Inc. 2012
IV.
WQ750 Specifications:
Turbidity Sensor:
Power:
10 VDC to 24 VDC
Current Draw: ~220mA @ 12 VDC
Operating Temperature
0ºC to 50ºC (32ºF to 122ºF)
Analog Sensor Output:
4-20mA Isolated
Signal Filter - 10 Seconds
Measurement Mode:
90º scattered light with pulsed infrared light,
according to ISO 7027 (DIN 38404)
Range: 1 – 1,000 NTU/FNU
Resolution: 12-bit
Operating Pressure:
6 bar (87 PSI) maximum
Timer Module:
Power Requirements:
10 VDC to 24 VDC, 50 mA
Operating Temperature: 0ºC to 50ºC (32ºF to 122ºF)
Sensor Housing:
Material:
Housing: 316 SS
Wiper: Rubber
Sensor Window: Quartz glass
Dimensions:
Diameter: 38 millimeters (~1.5 inches)
Length: 146 millimeters (~5.75 inches)
Process Connection: 1” BSPP
Weight:
0.7kg (1.4 lbs) without cable
Cable:
Conductors:
7 each 22 AWG
Shield:
Aluminum foil/tinned copper wire
Cable length:
13 meters (~42.5 feet)