| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Display: | Digital |
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| Model | APX2-G4 |
|
Principle
|
pH:Glass pH electrode |
| ORP:Platinum or gold electrodes | |
|
Display Range
|
pH:0~14pH |
| ORP:± 2000mV | |
| TEMP:-10~150ºC | |
|
Solution Ground
|
differential ground
|
|
Resolution
|
pH: 0.01pH
ORP: 1mV
TEMP: 0.1 ºC
|
|
Accuracy
|
0.1% of the measuring range or ±0.02pH / ±2mV, take the larger one
|
|
Temp Compensation
|
Automatic or manual (NTC10K/PT1000) Converted at 25ºC |
|
Relay Output
|
Two SPST relays, Max. load 3A/250VAC, set high/low alarm, temp or clean contro
|
|
Digital Communication
|
A two-wire RS485, Modbus, JSON
|
|
Current Output
|
Two 0/4~20mA current Max. load 1000Ω
|
|
Display
|
128*64 3.2-inch graphic dot matrix LCD
|
|
Protection Grade
|
IP66 |
|
Enclosure Material
|
Enhanced ABS
|
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