PHD-99S pH/ORP Analyzer is the intelligent industrial online analytical instrument.
With explosion proof structure, stable performance, it can be equipped with a variety of pH/ ORP electrode.
-Power supply: 24V DC.
-Analog output: 4-20mA
-Economical and practical, easy operation, reliable performance
-Can be integrated with sensor and sheath into a whole body,
compact structure, easy to install and use.
-Blue backlight LCD, display pH (mV), Temperature.
-Manual or automatic temperature compensation.
-Calibration and parameter adjustment can be operated through the
button, also can be operated outside external shell with magnetic
bar in explosion proof occasion.
Applications： Chemical industry, petroleum, rubber, paper, food, mining, smelting, steel, electric power, pharmaceuticals, water treatment, etc
Principle： Glass electrode method
PH Analyzer Transmitter Parameters
Instrument stability: ±0.01pH (±0.1mV)
Measurement error: ±0.05pH (±2mV)
Instrument resolution: ±0.05pH (±2mV)
Analog output : Optional 2-way 4-20mA,
Digital communication: RS485 MODBUS protocol
Relay outputs : Optional 2-way alarm relay and 1-way cleaning relay (250VAC, 10A)
Protection grade: IP65
Dimension (wall-mounted type): 234×185×118mm
Dimension (panel-mounted type): 96×96×119mm
Dimension (explosion-proof type): 160×126×168mm
PH Analyzer Sensor Parameters
Application: Domestic sewage, aquaculture, surface water, common industrial processes
Operating temperature: 0-60 ℃
Operating pressure: 0-0.6Mpa
Installation: 3/4 “NPT thread connection
Cable connection: direct lead out
Temperature compensation: PT1000 or PT100
Maximum diameter: 31mm
Shell material: PP