Description

pHG****1 industrial online PH meter is precision meter for measurement of PH value of solution. With complete functions, stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and control of PH value. Various PH electrodes can be used in pHG****1 industrial online PH meter.

1. Measuring range: 0~*4.*0pH,  Resolution:0.*1pH

2. Precision:0.*5pH,±0.3℃

3. Stability:≤0.*5pH/*4h

4.Automatic temperature compensation: 0~**0℃(pH)

5.Manual temperature compensation:0~*0℃(pH)

6. Output signal: ***0mA isolated protection output, dual current output

7. Communication interface:RS**5(optional)

8. Control interface: ON/OFF relay output contact

9.Relay load: Maximum **0V 5A; Maximum l l5V *0A

*0. Relay delay: Adjustable

*1.Current output load:Max.**0Ω

*2. Insulation resistance:≥*0M

*3. Power supply: AC**0V ±*2V, *0Hz ±1Hz

*4. Overall dimension: *6(length)x*6(width)x**0(depth)mm;dimension of the hole: *2x*2mm

*5. Weight: 0.6kg

*6. Working condition: ambient temperature:0~*0℃, air relative humidity:≤*0%

Except for the earth magnetic field, there is no interference of other strong magnetic field around.