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余氯计

Chlorine Meters

Model No. CHM-0005 · Water Testing Equipment

Optical Chlorine Analyzer for Drinking Water Plants

饮用水厂光学余氯分析仪

Plants that would rather top up reagent than service membranes often choose this DPD flow-cell analyzer. It doses reagent automatically, reads at 515 nm and returns a residual chlorine value every 2–5 min, down to 0.01 mg/L. Ranges are 0–2 or 0–5 mg/L. Reagent use is 1–5 mL per test, which helps you budget consumables.

Measurement principle
DPD colorimetry in a flow cell
Range
0–2 mg/L or 0–5 mg/L
Detection limit
0.01 mg/L
Wavelength
515 nm
Cycle time
2–5 min per measurement
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Plants that would rather top up reagent than service membranes often choose this DPD flow-cell analyzer. It doses reagent automatically, reads at 515 nm and returns a residual chlorine value every 2–5 min, down to 0.01 mg/L. Ranges are 0–2 or 0–5 mg/L. Reagent use is 1–5 mL per test, which helps you budget consumables.

Highlights

  • DPD colorimetry avoids membrane replacement and sensor drift
  • Measurement every 2–5 minutes, detection limit 0.01 mg/L
  • Predictable reagent use of 1–5 mL per measurement
  • Low sample flow of 0.1–0.5 L/min; 4–20 mA, Modbus, Ethernet

Applications

  • Drinking water treatment residual control
  • Distribution network chlorine monitoring
  • Wastewater effluent chlorination verification
  • Industrial water disinfection control

Specifications 技术参数

ParameterValue
Measurement principle 测量原理 DPD colorimetry in a flow cell
Range 量程 0–2 mg/L or 0–5 mg/L
Detection limit 检出限 0.01 mg/L
Wavelength 波长 515 nm
Cycle time 周期时间 2–5 min per measurement
Reagent consumption 试剂消耗 1–5 mL per measurement
Sample flow 样品流量 0.1–0.5 L/min
Outputs 输出 4–20 mA, Modbus, Ethernet
Reagent container 试剂容器 1–5 L, replaceable
Enclosure 防护等级 IP65
Model No.CHM-0005
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 7393-1 ISO 7393-2 ISO 7393-3 EPA 330.5 Standard Methods 4500-Cl G ISO/IEC 17025

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Optical Chlorine Analyzer for Drinking Water Plants (CHM-0005)

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