Measurement methods

Potassium dichromate method

Implement standards

GB/T11914-89 ； HJ 377-2019

Measurement range

15.0~5000.0 mg/L (range customizable)

Measurement cycle

50 minutes

Precision

≤ 5% F.S. Use a 50% range standard solution

Application industries

Industrial water process monitoring in the power, chemical, and steel industries, as well as water quality monitoring of wastewater, drinking water, and surface water.

Automatic cleaning

Yes

Ambient temperature

5~28℃

Relative humidity

5~95%

Sample requirements

Turbidity <50 NTU, maximum particulate size 100 μm< 0.1 g/L

Sampling method

Through an external overflow container

Reagent consumption

260 or 500 times

Power supply

110-240 VAC、4A，50/60 Hz

Maximum power consumption

150 VA

Analog signal output

4-20 mA, maximum load of 500Ω

Digital signal output

Supports RS485 (Modbus RTU) / Ethernet (Modbus TCP)

Protective enclosure

IP67

Dimensions (H*D*W)

690*370*400mm

Weight

30kg