KPH500 ph sensor electronic PH sensor for seawater sensor ph meter
Production Introduction
The PH/ORP meter is a precision meter used to detect the pH/oxidation-reduction potential of liquids. It is designed with a microcomputer based on the principle of the primary battery and is simple to operate and easy to maintain. Not affected by color, turbidity, colloidal substances, oxidants and reducing agents, it is suitable for the determination of various media such as clean water, wastewater, industrial water, chemical reagents, etc., and is widely used in agriculture, environmental protection and industry.
The sensor uses a composite electrode, which can eliminate the influence of the inconstant "K" value,
A long-term, stable and accurate measurement of PH is realized. The internal structure of the sensor is shown on the right.
Features
1. LCD display, Chinese menu operation, stable performance and strong reliability
2. High-performance operational amplifier, ORP positive and negative poles are symmetrical, small drift, high accuracy
3. Data is not lost after power off
4. Dual 4-20mA transmission output, relay high and low alarm control output, RS485 communication
Output
5. Simultaneous display of PH value, temperature value, output current value, high alarm value, low alarm value
PH/ORP size structure chart
Host size
Sensor size
PH/ORP technical parameters
| Class |
Performance |
PH parameter |
OPR parameter |
| Host |
Measuring range |
0-14PH |
-2000mv-2000mv |
| Resolution |
0.01PH |
1mv |
| Precision |
2% Calibration accuracy |
| Operating Temperature |
Transmitter 0-65℃ |
| Material |
PVC |
| Protection Level |
I65/IP67(customized version) |
| Signal Output |
485 communication/4-20mA analog output/support HART protocol/NB.GPRS.LORA
Communication (function option)
|
| Supply Voltage |
AC220V or DC24V (choose one of the two) |
| Power Consumption |
<1W |
| Display |
LCD Chinese display/TFT color LCD (customized version) |
| Installation Method |
Wall mount |
| Sensor |
Temperature Compensation |
Automatic temperature compensation |
| Protection Level |
ip68 |
| Temperature |
0-60℃ |
| Sensor Material |
PVC |
| Cable Length |
Dedicated PH cable, standard 5 meters (extendable) |
| Operating Temperature |
0-60℃ |
| Storage Temperature |
-10-60℃ |
| Installation Method |
Bracket drop-in installation |
Contact us
Website: www.kacise.com
Phone: +86-17719566736
Email: sales@kacise.com
Location: Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
Your message must be between 20-3,000 characters!
