Description

pH Controller HP960RS is displaying pH & temp at once and it has Upper & Lower limit setting notification. RS485 Communication is available as well.

Model	HP960	HP960RS
Measuring item	pH / ORP / Temp.
Range	pH : -2.00~16.00 pH ORP : -9999 ~ +1999 mV
Resolution	pH : 0.01 pH ORP : 1mV
Accuracy	pH : ±0.01 ± 1 digit ORP : ±0.1% ± 1 digit
Temp.	-30.0~130.0 ℃
Temp. accuracy	±0.2 °C ±1digit
Temp. compensation	Automatic temperature identification , Pt1000/NTC30K
Calibration	1~3 point
Output	Analog output x 2 : Isolated DC 0/4~20mA corresponding to measurement max. load 500Ω	Analog output x 1 : Isolated DC 0/4~20mA corresponding to measurement max. load 500Ω Digital output x1 : RS485 (MODBUS)
Communication	x	RS485 (MODBUS)
Contact output	Contact output : relay ON/OFF, max. 240VAC 0.5A Notification : HI / LO Control point
Washing setting	ON : 0~9999 seconds / OFF : 0~999.9 hours
Power output	DC±12V
Water proof	IP 65
Temperature & Humidity	0 ~ 50 ℃ / 5~85%
Dimension	96 X 96 X 145mm / 0.4 kg
Power supply	100 ~ 240VAC±10%, 50/60Hz

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