PH / ORP Transmitter
PH / ORP Transmitter
WXP6300
Features
- Easy operation
- Automatically Temperature Compensation
- Directly switchable to PH or ORP
- Set buzzer, LCD backlight switch function
- Using isolated transmission output, less affected by interference
- Set high and low alarm and hysteresis functions
- RS485 communication Relay output
WXP6300 industrial pH meter is an online pH analyzer which applied in chemical industry metallurgy, environment protection, food, agriculture and so on. With 4-20mA analog signal, RS-485 digital signal and relay output. Can be used for industrial processes and water treatment processes pH control, and support remote data transmission, etc.
pH / ORP Transmitter Calibration
Enter the ORP calibration screen, the first ORP electrode intothe86mV standard solution, standing for a moment, to be shown after the stability, press the ENT,
then the ORP electrode into the 256mV standard solution, static Set a moment, after the display is stable, press the ENT display calibration is successful, ORP calibration process is over.
Technical Specification
Technical Specification
Product
pH meter, pH controller
Model
WXP6300
Measuring range
PH(0-14) / ORP(-1000~+1000mV)
Measuring medium
Liquid
Input Resistance
≥1012Ω
Temp compensation
NTCS10K (Standard) & PT1000
Temperature Range
-10~130℃, NTC10K or PT1000
Communication
RS485, Modbus-RTU
Signal output
4-20mA, maximum loop 750Ω, 0.2%FS
Power supply
AC220V±10%
24VDC±10%
Relay output
250V, 3A
Calibration
4/7/10 ph
Relay output
2
Transmission signals
4-20 mA
Size
96*96mm
Sensors
Features
Easy operation.
Enclosure for field mounting and panel mounting.
Automatically Temperature Compensation.
Directly switchable to PH or ORP.
Large LCD display with background lighting.
PH or ORP sensors can be connected
Using the setup program: user-friendly.
Set buzzer, LCD backlight switch function.
Using isolated transmission output, less affected by interference.
Set high and low alarm and hysteresis functions.
Programming 4-20mA analog output
RS485 communication-MODBUS-RTU
Relay output.
The principleof pH/ORPsensor measurement is electrochemical method and galvanic battery principle. The primary battery is a system whose function is to turn chemical energy into electrical energy. The voltage of this battery is called electromotive force (EMF) which ismade up of 2half-cells, of which one is called ameasuring cell whose potential is related to specific ionic activity; the other is a reference half-cell, commonly known as a reference sensor, which is generally interlinked with the measuring solution and is connected to the measuring instrument.The potential difference produced by the galvanic interaction inside the sensor is transmitted to the pH controller, and the corresponding algorithm is transmitted to display the pH value. WKP100 is a digital sensor with RS485 designed by our company for the aquiculture industry, which can be used to measure the change of pH/ORP value in an aqueous solution system within the range. The sensor with a standard RS485 MODBUS-RTU protocol interface, which can be connected with the host computer conducts remote communication Each sensor is manufactured with our patented Axial Ion Path® reference technology, proprietary Low-Noise & High Temp Signal Cable along with proprietary ruggedized, high temp and coat resistant glass formulations.