Dgb-402f Portable Residual Chlorine / Total Chlorine Analyzer

Product Details
Customization: Available
Application: Laboratory Apparatus
Warranty: 1 Year
Manufacturer/Factory & Trading Company
Gold Member Since 2017

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Number of Employees
36
Year of Establishment
2005-04-06
  • Dgb-402f Portable Residual Chlorine / Total Chlorine Analyzer
  • Dgb-402f Portable Residual Chlorine / Total Chlorine Analyzer
  • Dgb-402f Portable Residual Chlorine / Total Chlorine Analyzer
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Basic Info.

Model NO.
DGB-402F
Advantage
High Sensitive
Principle
New Spectrometer
Wavelengths
UV Spectrometer
Dispersive Element
Grating Spectrometer
Light Number
Monochromator
Certification
ISO9001, CE
Customized
Customized
Model
Dgb-402f
Instrument Type
Single Wavelength Direct Reading Colorimeter
Measuring Range
Residual Chlorine: 0~5 Mg/L; Total Chlorine: 0~5 M
Resolution
Concentration: 0.001 Mg / L; Absorbance: 0.001 ABS
Indication Error
Measuring Range ≤1mg/L: ±0.05 Mg/L
Transport Package
Carton/Plywood
Trademark
Xiangyi
Origin
China
HS Code
9027300000
Production Capacity
100 PCS/Month

Product Description

Product Details
DGB-402F portable residual chlorine total chlorine analyzer is designed and developed based on DPD colorimetric method. It can directly measure residual chlorine and total chlorine in water. It is easy to use, accurate and reliable. The method conforms to the national standard for determining relevant indicators in the field of water quality analysis, and is widely used for the determination of residual chlorine and total chlorine in samples of drinking water, landscape water, medical wastewater, swimming pool water, disinfectant and the like.

Main feature
  1. Adopt 515nm LED light source, long life and high precision;
  2. High-performance low-power single-chip technology, good human-machine interface;
  3. Support single-point and multi-point calibration, allowing users to edit calibration curves;
  4. Support 200 sets of test data for two parameters, in line with GLP specifications;
  5. Support USB communication, support connection to PC for data acquisition;
  6. Support battery power and USB power supply, support power management function, can be set to automatically turn off the light source and automatically shut down;
  7. IP65 protection grade, good waterproof and dustproof performance;
  8. Support for firmware upgrades, allowing for functional extensions and application extensions.

Technical Parameters
Model DGB-402F
Instrument type Single wavelength direct reading colorimeter
Measuring range Residual chlorine: 0~5 mg/L; total chlorine: 0~5 mg/L
Resolution Concentration: 0.001 mg / L; absorbance: 0.001 ABS
Indication error Measuring range ≤1mg/L: ±0.05 mg/L
Repeatability Measuring range>1mg/L: ±5%
The detection limit ≤2.0%
light source ≤0.02mg/L
wavelength Light-emitting diode (LED)
calibration 515nm
Data storage 200 sets of test results
Colorimetric pool 16mm diameter colorimetric tube
Power supply 4-cell alkaline battery (1.5V), USB powered
Protection level IP65
Size (mm); weight (kg) Length * width * height 230 × 86 × 47; about 0.4
 
Supporting reagents
  1. Residual Chlorine Calibration Kit (25 times): Contains calibration solution, acid reagent, potassium iodide powder
  2. Residual chlorine reagent package (100 times): containing DPD powder
  3. Residual chlorine/total chlorine reagent package (100 times): containing DPD powder, potassium iodide powder               Dgb-402f Portable Residual Chlorine / Total Chlorine Analyzer
                  

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