Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Features& Advantages
2-electrode or 4-electrode measurement method ;
Applied to various conductivity monitoring and control occasions.
Specification Of Digital PH Meter
Model | AEC2-H3A | |
Software version | DRFN EC Analysis software V1.0 | |
Display range | Conductivity | 0.00~200.00 mS/cm Full range automatic switching |
Resistivity | 0.01Ω.cm~18MΩ.cm | |
TDS | 0.000mg/L~500g/L | |
Salinity | (0.00~10.0)% | |
Temp | -10~500ºC /14~932ºF | |
Resolution | Conductivity | 0.001µS /cm |
Resistivity | 0.01Ω.cm | |
TDS | 0.001mg/L | |
Salinity | 0.01% | |
Temp | 0.1ºC/ 0.1ºF | |
Relay control | 2 settable SPST relays with a maximum load of 3A/250VAC | |
Accuracy | 0.1% of the measuring range | |
Stability | 0.05% of the measuring range every 24 hours, no accumulation | |
Repeatability | 0.1% better than the measuring range | |
Analog current output | 2 settable 0/4~20mA active current loop output, maximum load 1000Ω | |
Communication method | Two-wire RS485 interface;MODBUS RTU;support JSON text data format | |
Display screen | 128*64 LCD, adjustable backlight mode, adjustable display rate | |
Configuration information | Power off protection, parameters are retained indefinitely | |
Time history/data record | Year/month/day/hour/min/second, record 14000 historical data, record interval can be set between 1~999 minutes | |
Maintenance records | Last 100 times | |
Operating environment | 0~60ºC,relative humidity less than 95% RH( no condensation) | |
Storage environment | -20~70ºC,less than 55% RH( no condensation, precision instruments) | |
Shell material | Enhanced ABS protection grade IP66 | |
Size | Instrument size 144*144*120 mm | |
Mounting method | Wall mounting, pipe clamping, panel installation (hole size 138*138 mm) | |
Electrical interface | The back end of the instrument reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm | |
Power supply | 100~240VAC | |
Power consumption | About 5W | |
Weight | About 800g |