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- pH
Range: 0.00 to 14.00 pH
Resolution: 0.01 pH
Accuracy: ±0.01 pH
- ORP
Range: -1000 to 1000 mV
Resolution: 1 mV
Accuracy: ±1 mV
- Temperature
Range: -10.0 to 125.0 ºC / 14.0 to 157.0 ºF
Resolution: 0.1 ºC / 0.1 ºF
Accuracy: ±0.5 ºC / ±0.9 ºF
Sensor: Pt100; 2 or 3 wire
Compensation: Auto/manual
- Controller
Set Point 1 (SP1) /set Point 2 (SP2): 0.00 ~ 14.00 pH
Switching pH Hysteresis: ±1.0 pH
Switching ORP Hysteresis: 10 to 100 mV
Function (Switchable): Limit control; off
Pickup/Dropout Delay: 0 to 2000 sec
Contact Outputs: 2 SPST relays:
1/8 HP: at 125 VAC / max. 0.74 A / max. 93 VA
1/8 HP: at 250 VAC / max. 0.37 A / max. 93 VA
- Electrical Data And Connections
pH/ORP Input: 2-pin terminal; asymmetrical/symmetrical
Connection Terminal: 2-pin & 8-pin terminal, detachable blocks; DC jack
- Display
LCD: 7 segments display with symbols for status information
Backlight: Yes (on/off selectable)
- Power Supply
Input: 12 to 24 V DC or 9 V DC
Operating Temperature Range: 0 to 40 ºC
Max. Relative Humidity: 80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
- Dimensions (WxHxD): 96 x 96 x 66 mm
Weight: 210 g (unit) / 310 g (packed)
Ingress Protection: IP65
Include: cable glands, terminal blocks, gasket, threaded rods, catch, power adapters, etc
