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Portable Chemical Oxygen Demanding Testing Lab System Analyzer

It is designed and manufactured according to “Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method
  • 5B-3C(V8)
  • Range: 0.02~10000mg/L
  • Measurement Accuracy: ≤±5%
  • Detection Limit: 0.1mg/L
  • Repeatability: ≤±5%
  • Optical Stability: Optical stability
  • Data storage: 12000
  • Colorimetric Method: Cuvette/Tube
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Product Description

Portable Chemical Oxygen Demanding Testing Lab System Analyzer

Products Description
It is designed and manufactured according to “Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method” and ” Water quality―Determination of ammonia nitrogen― Nessler’s reagent spectrophotometry” applicable to many testing standards at home and abroad.

Features

(01)Quick and accurate determination of chemical oxygen demand (COD) in surface water, reclaimed water, municipal wastewater and industrial wastewater. Concentration direct reading.
(02)IT can determine Ammonia nitrogen, COD high range and COD low range water samples simultaneously and support both colorimetric cuvette and colorimetric tubes.
(03)The independent dual optical system has the advantages of direct reading, high accuracy, long service life and more stable.
(04)The 3.5 inch color LCD screen, humanized operation hint, simple to use.
(05)Self-calibration function of the instrument can be calculated and stored according to the standard sample, without manual production of curves.

Details Images
5B-3C(V8) COD Analyzer 2
5B-3C(V8) COD Analyzer

Specifications

1 Item COD Hight Range  COD Low Range  Ammoonia Nitrogen 
 2 Range 20~10000mg/L 20~150mg/L 0.02~100mg/L
3 Measurement accuracy COD<50mg/L,≤±10%;COD>50mg/L,≤±5% ≤±5% ≤±5%
4 Detection Limit 0.1mg/L 0.1mg/L 0.1mg/L
5 Determination time 20min 20min 20min
6 Procession 16 16 20(Could scalable)
7 Repeatability ≤±5%
8 Lamp Life 100 thousands hours
9 Optical stability <0.005A/20min
10 Anti-chlorine interference [CL-]<1000mg/L no influence;[CL-]<100000mg/L optional
11 Colorimetric Method Cuvette/Tube
12 Data storage 12000pcs

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