Daruifuno AEC2-R4-A Conductivity controller (4-20mA, RS485, AC: 100~240V)

Measuring range:

Conductivity (full range automatic switching): 0.00~2000mS/cm

Resistivity: 0.00~18.00MΩ.cm

TDS (mass-volumeconcentration): 0.00mg/L~100g/L

Salinity (masscon centration): 72ppt (‰)

Acid-base concentration: support

Temperature: -10～150℃

Resolution:

Conductivity: 0.001μS/cm

Resistivity: 0.01Ω.cm TDS:0.01mg/L

Salinity: 0.01%

Temperature: 0.1℃

Temperature compensation method: manual/automatic selection

Accuracy: conductivity/temperature ±1.0%FS/0.5℃

Repeatability: Better than ±0.3%F.Sof the measuring range

Display screen: 3.2-inch blackand white graphic LCD display, pixel 128*64dot matrixLCD

Dustproof and waterproof grade IP66

Operating environment: 0～60℃

Storage environment: -20～70℃

Instrument shape:144*144*120mm

Installation opening: mm 138*138

Installation method: cabinet panel, wall installation, pipe installation

Shell Material: Reinforced ABS

Maximum power: 3W

Electrical interface: 3 M12*1.5 Glenn heads,wire diameter 3~6.5mm

Temperature unit: NTC10K, PT1000(support customized)

Current output: 2-way 0/4~20m

Aactive current loop can be set, load 1000 ohm, support long-term calibration

Digital communication interface: 1-way two-wire RS485 interface, MODBUS RTU

Power: AC: 100~240V 50/60Hz electromagnetic induction electrode