EC Controller HC960RS

Model

HC960

HC960RS

Measuring item

Conductivity / Salinity / Resistivity / Temp.

Range

0.000 uS/cm~200.0 mS/cm
0.0 ~ 70.0 ppt
0.00  ~ 20.00 MΩ.cm 

Resolution

0.001 uS/cm
0.1 ppt
0.01 MΩ.cm 

Accuracy

±1% ±1 digit

Temp.

 -30.0 ~ 130.0 ℃

Temp. accuracy

±0.2 °C ±1digit 

Temp. Compensation

Pt1000/NTC30K

Remark

2-cell, 4-cell both electrodes available

Electrode cell factor

choose 1 among 0.01, 0.1, 0.7, 10.00 1/cm
adjustable between 0.0050~19.99 1/cm

Calibratin

1 point 

Out put

 Analog output 1 : Isolated DC 0/4~20mA corresponding to
measurement   max. load 500Ω
Analog output 2 : Isolated DC 0/4~20mA corresponding to
Temperature   max. load 500Ω

Communication

x

RS485
(MODBUS)

Contact out

contact output : Relay ON/OFF, max. 240VAC 0.5A
Notification : HI / LO Control point

Washing setting

ON : 0~9999 seconds / OFF : 0~999.9 hours

Water proof

IP 65

Temperature

0 ~ 50 ℃

Dimension

144 x 144 x 115 mm  / 0.4 kg

Power supply

100 ~ 240VAC / ±10%, 50/60Hz