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TGH-STPb Automatic on-line monitor of total lead water quality

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TGH-STPb Automatic on-line monitor of total lead water quality

Description

Instrument is introduced

TGH water quality on-line automatic monitor - STPb always lead by anodic stripping voltammetry determination, 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.

Can determine very low and very high concentration of total lead, suitable for rapid analysis of rivers and lakes, tap water, discharge wastewater, high concentration of sewage and various solutions of total lead content.

The performance characteristics of

The principle of instrument testing adopts the national standard method, and the testing process completely conforms to the relevant industry standards

Maintenance is simple and operation cost is low

Maintenance is convenient, low failure rate, long life

Automatic calibration and cleaning

Data storage records are never lost

Energy saving components, no secondary pollution

Automatic alarm, automatic diagnosis, automatic elimination of residual reactants and automatic recovery

Method of measurement	Anodic stripping voltammetry	Measurement cycle	Minimum test cycle 25 min,
Measuring range	0~1mg/L	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	≤土5%	Maintenance cycle	The maintenance interval is more than 1 month, about 30min each time
Repeatability	≤5% or 0.01 mg/L	Man-machine operation	Touch screen display and command input
Zero drift	≤土5%	Input interface	Switch quantityt
Span drift	≤土5%	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	Size	Height 1500X width 550X depth 465 (mm)

TGH-STCd Automatic on-line monitor of total cadmium water quality

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