PH Controller

Widely used for online pH monitoring in environmental protection water treatment, pure water treatment, industrial process, agricultural industry etc.
Range : pH: 0.00~14.00, temp 0.0~99.9 (temp compensation NTC10K)
Buffer solution 10.00; 9.18; 7.00; 6.86; 4.00; 4.01 Temp compensation range 0~50°C (with 25°C as standard) manual and automatic temperature compensation. 4-20mA isolated, fully adjustable, reversible 4-20mA output, instrument transmitter mode. Control contact: electrical contact double relay SPST-NO, return mode; load capacity AC220V110V 2A(MAX); DC24V 2A(MAX).
Power consumption ＜3w
Power supply AC220v (AC110V, DC24V can be selected)
Working environment Temperature：0 ~ 50°C ；Humidity：≤85% RH (none condensation)
Outline dimension: 48mm × 96mm × 80mm (H×W×D)