Controller 4801C
Measuring range:
[Conductivity] 0.0 ~ 199.9 us / cm; 200 ~ 1999 us / cm; 2.00 ~ 19.99 ms / cm; 20.0 ~ 100.0 ms / cm
[Total solids dissolved amount] 0.0 to 131.9 ppm; 132 to 1319 ppm; 1.32 to 13.19 ppt; 13.2 to 66.00 ppt
[Temperature] 0 ~ 90 ℃
Accuracy:
[Conductivity / TDS] ± 2% (FS)
[Temperature] ± 0.2 +1 digit
Resolution:
[Conductivity] 0.1 / 1us; 0.01 / 0.1ms
[Total solids dissolved amount] 0.1 / 1ppm; 0.01 / 0.1ppt
【Temperature】 0.1
Temperature compensation: 0 ~ 50 ℃
Calibration point: 0, 1413, 12880
Control bandwidth: 0 ~ 200 us / 0 ~ 2.0 ms; 0 ~ 200 ppm / 0 ~ 2.0 ppt
Control action: HI / LO (Two relay)
Analog output: None
Dimensions (main unit): 45 x 45 x 105 mm
Dimensions (drilling): 46 x 46 mm
 
Indicator 4803C
Measuring range:
[Conductivity] 0.0 ~ 199.9 us / cm; 200 ~ 1999 us / cm; 2.00 ~ 19.99 ms / cm; 20.0 ~ 100.0 ms / cm
[Total solids dissolved amount] 0.0 to 131.9 ppm; 132 to 1319 ppm; 1.32 to 13.19 ppt; 13.2 to 66.00 ppt
[Temperature] 0 ~ 90 ℃
Accuracy:
[Conductivity / TDS] ± 2% (FS)
[Temperature] ± 0.2 +1 digit
Resolution:
[Conductivity] 0.1 / 1us; 0.01 / 0.1ms
[Total solids dissolved amount] 0.1 / 1ppm; 0.01 / 0.1ppt
【Temperature】 0.1
Temperature compensation: 0 ~ 50 ℃
Calibration point: 0, 1413, 12880
Control bandwidth: None
Control Action: None
Analog output: 4 ~ 20mA
Dimensions (main unit): 45 x 45 x 105 mm
Dimensions (drilling): 46 x 46 mm