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Jiangsu Shengaohua Environmental Protection Technology Co., Ltd

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No. 101 Lianfeng Road, Dingyan Street Economic Development Zone, Wujin District, Changzhou City, Jiangsu Province - Building 7, Liandong U Valley Changzhou Intelligent Manufacturing Technology Park

Portable photometric electrode method COD multi parameter water quality analyzer

NegotiableUpdate on 07/07

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Nature of the Manufacturer: Producers

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Overview

The portable photometric electrode method COD multi parameter water quality analyzer M adopts ergonomic design, which is easy to carry, easy to operate, and has IP43 level protection. The instrument adopts a 5-inch high-definition IPS touch display screen with clear display.

Product Details

【Portable photometric electrode method COD multi parameter water quality analyzerFunctional Features

1. The whole machine adopts ergonomic design, which is easy to carry, easy to operate, and has IP43 level protection

2. The instrument adopts a 5-inch high-definition IPS touch display screen, with clear display

3. Equipped with automatic screen off and one click wake-up function

4. Large capacity ion battery, long standby time, can be charged through Type-C charging interface

5. Built in 32GB memory card, capable of storing 100000 sets of data

6. Multi channel array cold light source, with long light source lifespan and multiple measurement indicators

7. Supports both photometric and electrochemical detection methods;

8. Equipped with a portable thermal printer (optional)

9. 100 curves, several standard curves, and sufficient custom curves reserved for users to call upon

10. Customized production can be carried out according to user needs

11. Built in 7 standard dissolution curves and 11 custom curves

【Portable photometric electrode method COD multi parameter water quality analyzerTechnical Parameters

display mode	Host: 5 inches Dissolver: 3.2 inches	Colorimetric method	Color comparison tube	measurement error	≤±5%
repetitiveness	≤±5%	wavelength range	400-750nm	digestion time	10/30 minutes
Number of curves	100 items	Temperature control range	Room temperature -185 ℃	Batch processing sample	5/6 pieces/batch
Dissolution temperature	165/123±0.5℃	power supply method	AC/DC/car power supply	Product dimensions	255100355mm
rated power	Host: 2W Dissolver: 100W	weight	Host: 0.8kg Dissolver: 3.2kg	Usage environment	Temperature 0-50 ℃; Humidity 10-85%

Photometric measurement project

number	Test items	measurement range	number	measurement project	measurement range
1	COD (high)	50-12000mg/L	11	hexavalent chromium	0-2mg/L
2	COD (low)	5-100mg/L	12	total chromium	0-2mg/L
3	ammonia nitrogen	0.01-200mg/L	13	sulfate	0-150mg/L
4	Total Phosphorus	0-16mg/L	14	Nitrate nitrogen	0-10mg/L
5	Total Nitrogen	0-10mg/L	15	Iron	0-10mg/L
6	chroma	0-400 degrees	16	ferrous iron	0-5mg/L
7	turbidity	5-200NTU	17	Total iron	0-5mg/L
8	phosphate	0-2mg/L	18	residual chlorine	0-10mg/L
9	nickel	0-5mg/L	19	Total Chlorine	0-10mg/L
10	copper	0-2.5mg/L		...

Electrochemical measurement project

number	Test items	measurement range	resolution	accuracy	Calibration method
1	PH	0-14Ph	0.01	0.1	Two-point calibration
2	DO	0-20mg/L	0.01	0.1mg/L	auto-correction
3	temperature	0-100℃	0.1	±1℃	error compensation
4	conductivity	0-200Ms/cm	0.01	＜5%	slope
5	turbidity	0-4000NTU	0.01	＜5%	Slope error compensation
6	COD	0-300mg/L	0.01	＜8%	slope
7	HN3	0-30mg/L	0.01	＜8%	slope
8	Chlorophyll	0-500ug/L	0.01	0.03ug/L	Slope correction
9	Cyanobacteria	0~200.0/2000.0Kcells/mL	0.01	＜5%	Slope correction
10	ORP	-2000mv-+2000mv	0.1mv	±1mv	error compensation