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色度计

Colorimeters

Model No. COL-0003 · Optical Instruments

Water Analysis Colorimeter

水质分析色度计

Drinking water plants, pools and boiler rooms test chlorine, iron and nitrate every day with reagent kits. This colorimeter is preset at 430, 520 and 620 nm for those methods, reading chlorine at 0–5 mg/L as Cl₂. The IP67 body handles wet environments, and 1,000 results can be logged. Tell us which parameters and reagents you plan to use.

Measurement principle
Reagent-based filter photometry
Preset wavelengths
430, 520, 620 nm
Typical parameters
Free and total chlorine, iron, nitrate
Chlorine range
0–5 mg/L as Cl₂
Light source
LED
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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

Drinking water plants, pools and boiler rooms test chlorine, iron and nitrate every day with reagent kits. This colorimeter is preset at 430, 520 and 620 nm for those methods, reading chlorine at 0–5 mg/L as Cl₂. The IP67 body handles wet environments, and 1,000 results can be logged. Tell us which parameters and reagents you plan to use.

Highlights

  • Ready for free and total chlorine tests
  • Chlorine range 0–5 mg/L
  • Also measures iron and nitrate
  • IP67 protection with 1,000-result memory

Applications

  • Drinking water disinfection monitoring
  • Wastewater treatment plant control
  • Swimming pool and spa water testing
  • Industrial cooling and boiler water checks

Specifications 技术参数

ParameterValue
Measurement principle 测量原理 Reagent-based filter photometry
Preset wavelengths 预置波长 430, 520, 620 nm
Typical parameters 典型参数 Free and total chlorine, iron, nitrate
Chlorine range 余氯量程 0–5 mg/L as Cl₂
Light source 光源 LED
Detector 检测器 Silicon photodiode
Protection class 防护等级 IP67
Data storage 数据存储 Up to 1,000 readings
Power supply 供电 4 × AAA batteries
Data interface 数据接口 USB
Model No.COL-0003
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 7887 ASTM D1209 ASTM E313 CIE 15 USP <1061>

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: Water Analysis Colorimeter (COL-0003)

We reply within 24 hours (Beijing Time, UTC+8). Your details are used only to answer this inquiry.

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