China Online Digital Residual Chlorine Analyzers Free Chlorine Swimming Pool Chlorine Meter Monitor, Find details about China Swimming Pool Controller, Digital pH Controller from Online Digital Residual Chlorine Analyzers Free Chlorine Swimming Pool Chlorine Meter Monitor
1. Measuring range |
Residual chlorine: 0-20.00mg/L, Resolution: 0.01mg/L; |
Temperature: 0- 99.9 ºC Resolution: 0.1 ºC |
2.Accuracy: Chlorine: better than ± 1% or ± 0.01mg /L. |
3.Temperature: better than ± 0.5 ºC (0 ~ 50.0 ºC) |
4.Minmum detection: 0.01mg /L |
5.Repeatability Chlorine: ± 0.01mg / L |
6.Stability Chlorine: ± 0.01 (mg / L) / 24h |
7.Current isolated output: 4 ~ 20 mA(load <750 Ω) current output, measurement parameters can be selected |
independently (FAC, T) |
8.Output current error: ≤ ± 1% FS |
9. High and low alarm: AC220V, 5A, each channel can be selected independently measured parameters |
corresponding (FAC, T) |
10.Alarm hysteresis: can be set according to the selected parameters |
11.Communication: RS485 (optional) |
12.Working environment: Temperature 0 ~ 60 ºC, Relative humidity <85% |
It can be convenient to computer monitoring and communication |
13.Installation type: Opening type, panel mounted. |
14.Dimensions: 96 (L) × 96 (W) × 118 (D) mm; Hole Size: 92x92mm |
15.Weight: 0.5kg |