Model: CD-36D 10. Specifications
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10. Specifications
(1) Basic Specifications
Product Name : Reagentless Free Chlorine Analyzer/Transmitter
Model : CD-36D
Measuring Object : Free chlorine in Chlorinated water.
Measurement Method : Polarography with vibrating or rotating micro electrode
Electrode Cleaning Method : Cleaning with beads combined with the function of the
vibration of the vibrating electrode or the rotation of the
rotating electrode
Measuring Range : 0 to 1, 0 to 2, and 0 to 3mg/L (or ppm)
Display : LCD Digital display
Temperature Compensation Range : 0 to 40°C
Calibration Method : Adjustment to other analyzed value obtained by “DPD method”
or others.
Conditions of Sample : pH ·································· 5.5 to 8.6pH (However , the change
of pH must be width of 1 pH.)
Electrical conductivity ···· Greater than 8mS/m
Temperature···················· 0 to 40°C
Pressure·························· 0.01 to 0.15MPa
Consumption··················· 0.5 to 1mL/min
(Flow rate of the flow cell: 50 to
200mL/min)
Surrounding Temperature Humidity: 0 to 50°C, less than 85%RH
Output Signal : Isolated Type, and either one of the following two per
customer’s requirements.
4 to 20mA DC (Load Resistance ≤ 600 Ω) ⋅⋅⋅⋅ Standard
1 to 5V DC (Load Resistance ≤ 600 Ω)
Power Supply : 100V AC ±10%, 50/60Hz ⋅⋅⋅⋅ Standard
110V AC ±10%, 50/60Hz
115V AC ±10%, 50/60Hz
Power Consumption : ca. 10VA
Cable Inlet : Cable gland of 9 to 11mm in outside diameter ⋅⋅⋅⋅ 3pcs. (G3/4
female thread when the cable gland is removed.)
Piping Connection :
CLZ-1 CLZ-4
Sample Inlet Rc1/4 Rc1/2
Sample Outlet Rc1/4 Rc1/2
Sample intake
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φ10 tube connection
(with cock)
Structure : IP52 (Weather-proof treatment or protective measures is
required for outdoor installation.)
Installation Method : Mounting on a carbon steel pipe of 50A(OD φ60.5)