Global Water WQ201 pH传感器（25英尺电缆）

Output: 4-20 mA

Range: 0-14 pH

Accuracy: 2% of full scale

Maximum Pressure: 40 psi

Operating Voltage: 10-30 VDC

Current Draw: 5.5 mA plus sensor output

Warm Up Time: 3 seconds minimum

Operating Temperature: 23 to +131°F (-5 to +55°C)

Size of Probe: 1-1/4" Diameter x 10" L (3.2 cm dia. x 25.4 cm long)

Weight: Standard and Online 1 lb. (454 g)

Brochure 

Manual