Daruifuno AEC2-H3D 模拟电导率控制器 (200mS/cm)

Display Range:

+ EC: 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) %

Resolution:

+ EC 0.01µS /cm

+ Resistivity: 0.01Ω.cm

+ TDS 0.001mg/L

+ Salinity: 0.1°C/ 0.1°F

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

Temperature Compensation: Automatic or manual(NTC10K or PT1000)

Relay Output: Two SPST relays, maximum load 3A/250VAC

Communication: RS485 Modbus RTU

Signal Output: Two 0/4~20mA current outputs maximum load 1000Ω

Time history/data record: Year/month/day/hour/min/second record 14000 historical data set interval between 1~999mins

Protection Grade: IP66

Power Supply: DC 18~36V

Datasheet