在線PH計

Specification

■ Measuring range: 0.00 ~ 14.00pH

■ Resolution: 0.01pH

■ Accuracy: 0.05

■ Stability: ≤0.03pH/24h;

■pH standard solution: 4.00/7.00/10.01; 9.18/4.01/6.86

■ Temperature compensation: 0~99.9℃(pH)

■pH calibration range: zero ± 1.45pH; Slope ±30%

■ Motion control: two sets ON/OFF

■ Relay hysteresis: arbitrary setting

■ Signal isolation output: 4 ~ 20mA

■ Ambient temperature: 5~45℃

■ Signal input impedance: ≥1×1013W

■ Output load current: the maximum allowable load is 500W

■ Ground insulation voltage: minimum load 500VDC

■ Working voltage: 230VAC±10%, 50/60Hz

■ Protection level: IP65

■ Suitable for domestic and foreign composite material industry manufacturers

Foreign pH/ORP electrodes

■ Size: 96×96×145mm

■ Opening size: 92×92 mm