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Online pH meter
Brief description: The PH2200 online pH meter is widely used for online monitoring of pH/ORP in chemical, metallurgical, water treatment, pharmaceutic
Product details
Typical applications:
This online pH meter is widely used for online monitoring of pH/ORP in chemical, metallurgical, water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food, and tap water industries.
characteristic:
★ Full LCD display function Stable performance Simple operation and excellent testing performance
★ CARCAR chip from the United States, designed with a 96 × 96 standard appearance
★ Optocoupler isolation protection output, no interference between input signal and output signal
★ EEPROM type memory, no need for backup battery, data will not be lost after power failure
★ High performance operational amplifier, ORP positive and negative symmetry, small drift, high accuracy
Measurement range:
pH： 0～14.00pH
ORP： -2000～+2000 mV
Temp： 0～80℃
resolution
pH： 0.01pH
ORP： 0.1mV
Temp： 0.1℃
Instrument accuracy
pH： 0.05pH±1Digit
ORP： 10mV±1Digit
emp： 0.1℃±1Digit
Analog output current isolation 4-20 mA output
Relay output high and low points, hysteresis can be set by any program, with two sets of ON/OFF outputs
Protection level IP64
Power input AC220V ± 22V, 50Hz ± 1Hz
Dimensions 96 × 96 × 135 mm (H × W × D)
Hole size 92 × 92 mm (H × W)
Weight 1.0kg
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