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Model No. : | PH200 |
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Brand Name : | ANJUN Laboratory water PH meter/PH200 monitor |
Product description
1 | Industrial waste water, |
2 | pure water, circulating water, |
3 | food wastewater treatment, desulfurization pickling, |
4 | waste water treatment, glass carving process, |
5 | electroplating wastewater, printing and dyeing, |
6 | electronic semiconductor, chemical, pharmaceutical, etc |
High impedance preamplifier, strong ability of anti-interference | |
Transmission distance between the indicator with electrode is 100m | |
Isolation type 4~20mA output, using optical coupling isolation output technology | |
LCD digital indicator with back light | |
With upper and lower limit alarm, 2 separate 220VAC/3A relay output | |
Automatic temperature compensation from 0~100°C | |
Indicator | LCD display with back light |
Measuring range | pH: 0.00~14.00pH; ORP:-1999~+1999mV |
Signal output | 4.00~20.00mA |
Operation | -10~+60degree;0~95% relative humidity, no condensing |
Storage | -20~+70°C; 0~95% relative humidity, no condensing |
Relay | 2 relays; SPDT contactor, 3A 110/220VAC,3/30VDC ohm |
Temperature compensation | Pt1000RTD, Automatic compensation range: 0~100°C
|
Accuracy | 0.25% |
Stability | 0.1% of measuring range in 24 hours, no accumulated |
Repeatability | 0.1% of measuring range |
Power requirement | 90~130VAC,50/60HZ(MAX 10VA) or 180~260VAC, 50/60HZ |
Dimension | 96*96*125mm |
N.W | 1 KG |
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