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National standard titration method water quality online monitoring instrument

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Online calcium hard monitoring device
  • 产品型号:MZD-Ca2+-2025
  • 适用行业:Industry | Municipal | Environmental Protection | Scientific Research | Comprehensive Water Quality Monitoring Solutions
  • 所属分类:National standard titration method water quality online monitoring instrument
  • 产品特点:
售后服务承诺:

12-month full-unit warranty | 48-hour fault response | Lifetime technical support | Free operation training

服务热线

+86-0632-2723255 +8618363281129

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产品介绍

According to the national standard GB/T6909-2008 for calcium hard determination, advanced and precise quantification devices, multi-channel solenoid valves, powerful and stable PLC controllers, and independently developed optical endpoint detection detectors have been used to achieve fully automated calcium water quality testing. The equipment automatically quantifies the sample, and through a precision metering device, adds reagents to the measurement tank for titration. The reagents react with calcium ions in the sample, causing changes in the color of the solution. Optical sensors are used to detect color intensity and determine the endpoint of color changes. Based on the consumed reagent, the concentration of calcium ions in the water sample can be determined, thereby determining the calcium hardness of the water quality.

性能参数

Technical Specifications

 

Measurement methods

National standard titration method

Implement standards

GB/T6909-2008

Measurement range

0.00~1000.00mg/L

Measurement cycle

≤ 15 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)

600*300*500mm

Weight

30kg

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