Parameter

Specification

Product Model

PH-110

Measuring Range

pH: 0~14; ORP: -1000~1000mV

Accuracy

±0.02pH, ±1mV

Resolution

0.01pH, 1mV

Stability

≤0.02pH/24h; ≤3mV/24h

Input Impedance

10–12Ω

Temperature Compensation

Manual/Auto (0~100°C, NTC10K)

Signal Output

Isolated 4–20mA, max loop resistance 750Ω

Power Supply

AC220V ±10%, 50/60Hz

Alarm Output

2×Relay (250VAC, 3A)

Display

128×64 LCD with backlight

Mounting Dimensions

92×92 mm (Panel Cut-out)

Casing Dimensions

96×96×100 mm

Power Consumption

≤3W

Operating Conditions

Temperature: 0–60°C; Humidity: ≤85%RH