Portable Water Quality Measuring Instrument, 515nm, DGB-402A, INESA Scientific Instrument Co., Ltd (CAT#: STEM-GC-4285-Y)

Name: Portable Water Quality Measuring Instrument, 515nm, DGB-402A, INESA Scientific Instrument Co., Ltd
SKU: STEM-GC-4285-Y
Rating: 5 (1 reviews)

Highlights

Adopting high-performance low-power microcontroller technology.

Supporting single-point and multi-point calibration.

supporting 200 sets of test data for two parameters, in compliance with GLP specifications.

Cat Number: STEM-GC-4285-Y

Application: DGB-402A portable analyzer is widely used for the determination of residual and total chlorine content in samples of drinking water, landscape water, medical wastewater, swimming pool water, disinfectants, etc.

Model: DGB-402A

Inquiry

Description Specification Features

Description

DGB-402A portable analyzer is designed and developed based on DPD colorimetric method, which can directly measure residual chlorine and total chlorine in water, easy to use, accurate and reliable.

Specification

Instrument type: Single wavelength direct reading colorimeter
Measuring range: residual chlorine/total chlorine: 0.00~3.00mg/L
Resolution: Concentration: 0.01mg/L; Absorbance: 0.001ABS
Demonstration error: Measuring range ≤1mg/L: ±0.05 mg/L
Measuring range>1mg/L: ±5%
Repeatability: ≤2.5%
Detection limit: ≤0.02mg/L
Light source: Light-emitting diode (LED)
Wavelength: 515nm
Calibration: Up to 5 points calibration
Data storage: 200 sets of test results
Power supply: 4 alkaline batteries (1.5V)
Protection class: IP65
Dimension (mm): 230×86×47
Weight (kg): 0.4

Features

Adopting high-performance low-power microcontroller technology.
Supporting single-point and multi-point calibration.
supporting 200 sets of test data for two parameters, in compliance with GLP specifications.
Support battery power supply, support power management function.
IP65 protection level.