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Sichuan Zhongkeshen Technology Co., Ltd

E-mail
zhongkeshensc@163.com
Phone
19150207530
Address
No. 33 Wuqing South Road, Wuhou District, Chengdu City, Sichuan Province

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ZKS-900 Intelligent Multi Parameter Water Quality Tester

NegotiableUpdate on 02/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

ZKS-900 intelligent multi parameter water quality tester adopts fiber optic detection technology, 7-inch color LCD touch screen, 8 touch sensing function modules, humanized guidance design, 360 #176; Rotational colorimetric detection, using imported medical light sources, professional water quality testing system, ZKS-900 intelligent multi parameter water quality analyzer has stable performance, accurate measurement, wide measurement range, powerful functions, and simple operation.

Product Details

ZKS-900 Intelligent Multi Parameter Water Quality TesterFeatures:

7-inch color LCD screen display, Chinese menu human-computer interaction, data direct reading;

Imported cold light source is stable and reliable, with a long service life;

● Equipped with two detection methods: 360 ° rotation detection of colorimetric tube and colorimetric dish detection;

Can directly measure more than 50 project parameters;

● Can store 1 million sets of data and can be freely accessed and viewed;

● Equipped with power on self-test function.

Product Features:

ZKS-900 Intelligent Multi Parameter Water Quality TesterAdopting fiber optic detection technology, 7-inch color LCD touch screen, 8 touch sensing function modules, user-friendly guidance design, 360 ° rotation colorimetric detection, using imported medical light sources, professional water quality testing system, ZKS-900 intelligent multi parameter water quality tester has stable performance, accurate measurement, wide measurement range, powerful functions, and simple operation.

Execution standard:

HJ 535-2009 Determination of Ammonia Nitrogen in Water Quality - Nessler's Reagent spectrophotometric method

GB 11893-89 Determination of total phosphorus in water quality - Ammonium molybdate spectrophotometric method

HJ/T 399-2007 Determination of Chemical Oxygen Demand in Water Quality - Rapid Digestion Spectrometric Method

Standard Configuration

COD1 box of specialized reagent, 1 box of ammonia nitrogen specialized reagent, 1 box of total phosphorus specialized reagent, colorimetric dish, colorimetric dish holder, colorimetric tube holder, pipette, printing paper, reaction tube, user manual, product certificate, warranty card.

Test Item	COD	ammonia nitrogen		Total Phosphorus		Total Nitrogen
Testing Scope	2-20000mg/L	0-150mg/L		0-100mg/L		0-100mg/L
display	7-inch color LCD touch screen		Inter channel error		≤±2%
Detection method	Colorimetric tube detection, colorimetric dish detection		spectral bandwidth		4nm
optical system	Fiber optic detection system		storage		Can store 1 million sets of data, can be freely accessed and viewed
accuracy	≤±5%		Pre stored curve		Pre stored 1000 curves for users to select, calibrate, modify, and other operations
wavelength range	340-900nm		resolve		Standard 16 hole digestion device
Wavelength accuracy	±1nm		Detection position		1-channel 360 ° rotating colorimetric tube detection system 2-channel automatic colorimetric dish detection structure
auto-calibration	The instrument has automatic calibration function		Printing method		Standard built-in thermal printer
Test Item	Can directly measure more than 50 items such as COD, ammonia nitrogen, total phosphorus, total nitrogen, chromaticity, turbidity, various heavy metals, etc		data transmission		Equipped with USB interface and serial transmission function
repetitiveness	≤±2%		light source		Imported cold light source (with a lifespan of over 100000 hours)
Sample injection device	Automatic multi-channel detection device		system		Water quality dedicated system

Measurement items:

Number Project Range mg/L Detection Limit Number Project Range mg/L Detection Limit

1 Total nitrogen 0-100 0.05 29 Sulfides 0-6 0.005

2 COD 2-20000 5 30 Aniline 0-20 0.03

3 Ammonia Nitrogen 0-150 0.01 31 Nitrobenzene 0-25 0.01

4 Total phosphorus 0-100 0.02 32 Volatile phenols 0-25 0.01

5 chromaticity 0-500PCU 2PCU 33 Cadmium 0-5 0.005

6 turbidity 0-2500NTU 5NTU 34Chloride 50-2000 50

7 permanganate index 0.3-20 0.5 35Lead 0.05-5 0.05

8 Iron 0-20 0.01 36Hardness 5-500 10

Hexavalent chromium 0-5 0.001 37 Suspended solids 0-1500 0.05

10 Total Chromium 0-5 0.001 38 Ozone 0-5 0.05

11 Zinc 0-20 0.004 39 Aluminum 0-10 0.01

12 Copper 0-50 0.01 40Chlorite 0-10 0.05

13 Nickel 0-50 0.1 41Vanadium 0-10 0.05

14 Formaldehyde 0-50 0.2 42Iodide 0.02-1.00 0.1

15 Nitrite Nitrogen 0-6 0.1 43Boron 0-20 0.1

16 antimony 0-12 0.01 44Barium 0-10 1

17 Manganese 0-50 0.02 45Thorium 0-1 0.005

18 ferrous 0-20 0.01 46Mercury 0-0.4 0.005

19 Chlorine Dioxide 0-10 0.005 47Silica 0-5 0.5

20 Total Chlorine 0-10 0.005 48Trace arsenic 0-0.12 0.005

21 Phosphates 0-25 0.02 49Total arsenic 0-5 0.05

22 Fluoride 0-6 0.02 50Carbon disulfide 0-15 0.1

23 Sulfate 3-1000 5 51Triethylamine 0-4 0.05

24 cyanide compounds 0-4.5 0.005 52Thiocyanate 0-15 0.05

25 Total Cyanide Compounds 0.03-2.00 0.005 53铍 0-1 0.05

26 Anionic surfactants 0-20 0.05 54Trichloroacetaldehyde 0-2 0.01

27 residual chlorine 0-10 0.005 55Cobalt 0-2 0.01

28 nitrate nitrogen 0-100 0.5 56Silver 0-8 0.05