Customization: | Available |
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After-sales Service: | Whole Life Technical Support |
Warranty: | One Year |
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Size | 144mm x 144mm * 115mm /Panel opening size: 138mm x 138mm /Electrode size: 012 x 82mm |
IMaterial Header | ABS + PC |
Electrode | PPO+glass |
Protection level | Head: IP65 / Electrode:IP68 |
Power supply | 220V AC |
Temperature | -20°C~60°C |
Working pressure | normal pressure |
Relative humidity | <95% |
Range | 0.00-14.00 |
Resolution | 0.01 |
Accuracy | ±0.05 |
Temperature compensation | Clamp resistor |
Measurement interval | 3s |
Analog output | 4~20mA |
Digital output | RS485/modbus protocol |
Relay output | three, 5A, 250VAC |
Function | pH measurement in natural rivers, channels, water plants, sewage treatment plants, farms, chemical plants, etc. |
Technical principle | glass electrode, high impedance signal processing. |