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TGH-SMn On-line automatic monitor of manganese ion/total manganese water quality

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TGH-SMn On-line automatic monitor of manganese ion/total manganese water quality

Instrument is introduced
TGH - SMn manganese ion/total manganese water quality on-line automatic monitor using spectrophotometric measurement method, according to the scene setting unattended automatic continuous work for a long time, depending on the complexity of the working condition of field test, optional corresponding pretreatment system, to ensure that the test results are accurate and reliable process, fully meet the requirements of different occasions.
This product is a single factor parameter testing analysis instrument.
This method is applicable to the wastewater of manganese in the range of 0~30mg/L.
The performance characteristics of
The instrument testing principle adopts the national standard method, and the testing process completely conforms to the relevant industry standards
Simple maintenance and low operation cost
Convenient maintenance, low failure rate, long life
Automatic calibration and cleaning
Data storage records will never be lost; Energy saving components, no secondary pollution
Automatic alarm, automatic diagnosis, automatic elimination of residual reactants and automatic recovery 

Method of measurement

Potassium periodate oxidation spectrophotometry

Measurement cycle

The minimum test cycle is 20min

Measuring range


Sampling period

Time interval (adjustable), hour or trigger measurement mode can be set

resolution of the

0.001 mg/L

Calibration cycle

Automatic calibration (1~99 days adjustable), according to the actual water sample, manual calibration can be set

Accuracy of

Soil < 10% or < +0.1mg/L (the larger of the two)

Maintenance cycle

The maintenance interval is more than 1 month, about 30min each time


5% or 0.05mg/L

Reagent consumption

Generally less than 0.5 yuan/sample

Zero drift


Man-machine operation

Touch screen display and command input

Span drift


Input interface

Switch quantity

Detection limit

0.01 mg/L

Output interface

2 channel RS232 digital output, 1 channel 4~20mA analog output

Data is stored

No less than half a year data storage

Work environment

Indoor work, the recommended temperature is 5~28C, the humidity is less than 90% (no condensation)

Power supply requirements

AC220V soil 15%, 50~60Hz, 5A


Height 1500X width 550X depth 465 (mm)


Corresponding parameter set not found, please add it in property template of background
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