HANGZHOU ZETIAN TECHNOLOGY CO., LTD.
TY_ENS
WDet-7000 Integration Water Quality Online Analyzer

WDet-7000 Integration Water Quality Online Analyzer

WDet-7000 Integration Water Quality Online Analyzer

Overview

WDet-7000 water quality automatic analyzer is a high-level integration of a multi-parameter water quality analyzer. It uses a modular design, each parameter using independent sample and analysis module, to realize the use of any combination such as COD, ammonia nitrogen, total phosphorus, total nitrogen and a variety of heavy metals. The applied reagent can be configured according to relevant national standards. It can be widely used in water pollution monitoring, industrial process water, industrial and municipal wastewater treatment, and surface water monitoring, etc.

Features Of WDet-7000 Integration Water Quality Online Analyzer


High accuracy and reliability, strong capability of anti-interference

● Global initiative magnetic conductivity measurement technology thoroughly solves the problem of chromaticity, suspended solids, and bubbles
● The special design of flow and reagent ratio, high precision, low detection limit (COD:10mg/L, ammonia nitrogen: 0.01 mg/L)
● Constant optical fiber and light intensity compensation algorithm, small drift for long-term operation
● Imported single channel high integration valve terminal technology which is easy to maintain, dismantle and clean

Modular design, more convenient combination

● A single HMI module can connect with multiple analysis modules, to facilitate the measurement combination of multiple parameters
● Each module has independent sample, resolution and measurement function, no cross interference
● The structure design of high compatibility, the monitoring module can be replaced according to the field requirements

A variety of practical function, providing user-friendly operation

● When a reagent leaks, instruments will automatically alarm and prompt the user for maintenance
● Automatic processing of abnormal state: when power exception occurs during the operation, the instrument will diagnose abnormal state and clean flow path back to wait for sample status after power is back.
● Exceed standard sample retained function: samples of abnormal data will be retained for manual analysis
● Simple operation: touchscreen control panel and friendly software interface, providing abundant information; the software is simple to understand
● A digital lock screen, prevent others from the wrong operation
● The analyzer supports to install the mini thermal printer, which can be used to print the test data. with a built-in Bluetooth module, GPRS wireless transmission module, it can realize the remote software upgrade

Technical Specification Of WDet-7000 Integration Water Quality Online Analyzer


Method

COD, ammonia nitrogen, total phosphorus, total nitrogen and part of heavy metals. The other parameters can be customized

Indication Error

±10.0%

Repeatability

≤5%

Digestion Time

3、5、20、30、40、60、80、100、120min optional

Interval

Hourly and interval measurement, can also start the measurementvia a serial port

Maintenance

>1 month

Reagent

1 set reagents is able for about 250 times of measurement (can be customized according to field needs)

External

Interface

Analog Output: 1×4-20mA output (expandable to 2 ) ,

the maximum load 500Ω

Analog Input: 1×4-20mA input (expandable to 2 ) ,

compatible with 0-5V input

Relay Output: 4 (can be flexible configuration)

Working Temp

5℃~40℃

Power

200W (220VAC 50Hz), regardless of the pump


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