Availability: In Stock
In-situ, Multi-parameter Water Quality Measurement Instrument
Product Code: MOL
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Advantage:

 Online measurement: less than 10s minimum reading time, real-time warning of abrupt changes in water quality.
 In-situ measurement: sampling-free, True real-time and field measurement
 Spectral measurement: chemical reagent-free, and prevent second-time pollution measurement from happening
 Multi-Parameters measurement: simultaneous measure various critical parameters of water quality, such as turbidity, COD, NO3-N、NH4-N etc.

Automatic cleaning, long-term monitoring, 24/7 online data access, maintenance-free, and reliable water quality monitoring.


Function and Feature: 

Online Multi-Parameters measurement, such as Turbidity、COD、BOD、TOC、DOC、NO3-N、NH4-N etc. 

Multi-parameters reading time is less than 10s 

Measurement accuracy>5%, repeat accuracy>2%

Wired connectivity, RS-485 / Modbus 

Wireless remote data transmission 

Alert limit values can be customizable configured 

Long-term data storage, reviewing historical trends

Data Sheet:

Specification

Description

Principle

UV-VIS- spectral range: 200nm-650nm

Parameters

TurbidityTSS,COD,BOD,TOC,DOC,NO3-N,NH4-N,UV254

Probe size

Diameter 65mm × 532mm + Optical path length

Probe weight

2.1 Kg (weight of cables excluded)

Operating Temp

0 ~ 50 ℃

Storage Temp

-5 ~ 55 ℃

Environmental

rating

IP68

Input voltage

18 ~ 28 VDC

Power

Maximum power in the measure is 14W, otherwise less than 4W

Interface

RS-485 / Modbus

Cable length

Available length up to 35m

Automatically

clean

Optional

Optical path

length

2mm/5mm/10mm/15mm/30mm/50mm/100mm options

Reading rate

Less than 10s reading time per simultaneous multi-parameters

Measure range

TSS: 0 ~ 2000 mg/L

COD: 0 ~ 3000 mg/L

BOD: 0 ~ 2000 mg/L

TOC: 0 ~ 200 mg/L

DOC: 0 ~ 150 mg/L

NO3-N0 ~ 100 mg/L

NH4-N0 ~ 30 mg/L

UV2540~ 2500 Abs/m

(Remarks: Measure range increases by decreasing optical path, other

Parameters keep unchanged.

Measurement

accuracy

±5% + 0.5%×FOV

Repeat accuracy

2%

(An average value based on 30 times of measuring repeat water sample)

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