1.Product Introduction
The PH value transmitter of this product is a device that measures the PH value of the solution (hydrogen ion concentration index, pH), with automatic temperature compensation function, automatic temperature compensation and manual temperature compensation can be switched at will; It is suitable for industrial sewage, domestic sewage, agriculture, aquaculture industry and other scenarios in a non-corrosive weak acid and alkali environment.
2.Product Parameter (Specification)
| Parameter | Details |
| Power Supply | DC 10~30V |
| Power Consumption | 0.6W |
| Communication Interface | RS485; Standard MODBUS-RTU protocol; Communication baud rate: 2400, 4800, 9600 (configurable) |
| pH Measurement Range | 0~14.00pH; Resolution: 0.01pH |
| pH Measurement Error | ±0.15pH |
| Repeatability Error | ±0.02pH |
| Temperature Measurement Range | 0~80℃; Resolution: 0.1℃ (For manual temperature compensation, it is the set temperature, default 25℃) |
| Temperature Measurement Error | ±0.5℃ |
| Device Operating Conditions | Ambient temperature: 0-60℃; Relative humidity: <85% |
| Electrode Operating Temperature | 0~80℃ |
| Electrode Pressure Resistance | 0.6MPa |
| Electrode Cable Length | Default 5m (Customizable 10m, 15m, 20m) |
| Electrode Service Life | 1 year |
3.Product Feature And Application
PH value transmitter supports DC10~30V wide voltage power supply (power consumption 0.6W) and RS485/MODBUS-RTU communication (baud rate can be set), with 0~14.00pH measurement range (resolution 0.01pH, error ±0.15pH) and 0~80°C temperature measurement and automatic/manual switching temperature compensation function, adapted to 0~80°C, 0.6MPa working conditions, electrode wire length can be customized and service life of 1 year, widely used in industrial and domestic sewage, agriculture, pH value monitoring in aquaculture and other non-corrosive weak acids and alkali environments.
4.Product Details
This product has the following features:
(1) pH measurement range 0~14pH, resolution 0.01pH.
(2) Temperature measurement range 0~80°C, resolution 0.1°C (limited to equipment with optional temperature compensation function).
(3) With automatic temperature compensation function, manual compensation and automatic compensation can be switched at will.
(4) RS485 communication interface: MODBUS RTU communication protocol can be easily connected to the computer for monitoring and communication.
(5) ModBus communication address can be set and baud rate can be modified.
(6) The equipment adopts wide voltage power supply, DC 10~30V is acceptable.
5.Deliver,Shipping And Serving
In terms of product delivery, spot orders will be delivered within 1-3 working days after payment, and customized needs will be delivered on time according to the agreed cycle, and the product certificate, user manual and calibration report will be included in the box. In terms of service, the product provides a 1-year free warranty from the date of receipt, and if there is a non-human fault during the warranty period, it can be repaired or replaced for free by phone, and can be remotely assisted in solving problems in installation, debugging and use.
6.How to install?
The installation and use of the PH value transmitter can be viewed by scanning the QR code of the product shell to view the video or refer to the user manual.
7. Company Introduction
We are a company that focuses on the R&D and production of environmental monitoring equipment, with many years of industry experience and technological expertise. Our products and solutions are widely applied in various sectors including telecommunications, power, transportation, and finance. We have provided customized security solutions for 55 listed companies and over 8,900 integrators in these fields.
