application area
Widely used in fermentation, pharmaceuticals, food and brewing, domestic sewage treatment, cooling water, drinking water, purified water, etc., suitable for online process analysis, detection and control of small equipment cabinets.
TECHNICAL INDEX
PH range |
0.00~14.00pH |
Power requirements |
18~36VDC |
PH resolution and accuracy |
0.01pH and ± 0.01pH |
power |
Max 4W |
Signal output load |
Max 600Ω |
Range of pH offset |
0.00~2.00pH |
ORP value range |
-1999~+1999mV |
PH/ORP input |
BNC/Terminal |
MA1 signal output |
pH/ORP 4~20mA |
ORP value offset range |
0~200mV |
Temperature measurement range |
-10~150℃ |
MA2 signal output |
Temperature range of 4-20mA |
Temperature offset range |
-9.9~+9.9℃ |
electromagnetic emission |
EN 50081-1 |
ORP value resolution and accuracy |
1mV and ± 1mV |
ambient temperature |
-10~50℃ |
electromagnetic induction |
EN 50082-1 |
Resolution and accuracy of temperature values |
0.1 ℃ and ± 0.3 ℃ |
storage temperature |
-20~70℃ |
PH control hysteresis width |
0.01~2.00pH |
ORP control hysteresis width |
2~200mV |
Temperature sensor type |
PT100/PT1000 2 or 3-wire system |
Connection |
Pluggable connector |
humidity |
10-85% relative humidity |
Relay output power |
Max 2A/250VAC |
Installation method |
35mm rail installation |
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Max 2A/30VDC |
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