Video
1 / 1
Options:
Model No. : | GEC-pH485 |
---|---|
Warranty : | 1 Year |
Xian, Shaanxi, China
Product description
1,High accuracy, good stability
2,Direct output RS485 or 4-20mA
3,Automatic temperature compensation
4,IP68 protection grade
5,Remote setting parameters and calibration electrode
6,Power-down protection > 10 years
GEC-pH485 | ∇ | ∇ | ∇ | ∇ | Note |
Output | 0 | No output | |||
4 | 4-20mA | ||||
Communication | 0 | No communication | |||
R | RS485 | ||||
Power supply | 12 | 12VDC | |||
14 | 24VDC | ||||
Cable length | 05 | 5m(standard) | |||
** | Customized |
Example:GWQ-pH485-0-R-24-15
GWQ-pH485 digital pH electrode,No output,RS485,24V,15m cable
GWQ pH controller widely used in continuous monitoring of PH value or ORP value and temperature in solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water .
1.How does the ph meter measure?
The online ph meter is composed of a controller and a ph electrode. The electrode gives an electric signal to the controller by sensing hydrogen ions in the solution. The ph value of the solution is obtained through an algorithm within the controller.
2.There are many ph types on the website. I don't know which one I should choose?
You can inform our engineers of the working conditions on site, such as the use situation, solution medium composition, solution pH range, solution temperature, etc. Our selection engineer will choose the appropriate electrode for you.
3.Can your ph meter be connected to PLC,DCS or computer on site?
Yes.Our ph controller supports 4-20ma output and can be connected to PLC or DCS.At the same time through the RS485 communication, connected to the computer for data processing.
4.Can your ph controller realize dosing control?
Of course,Our pH controller contains relay control, which can set the pH upper and lower alarm and control the solenoid valve switch, so as to realize dosing control.
HOW TO ORDER? CONTACT US NOW AS BELOW⇓
Video
Xian, Shaanxi, China
Send your inquiry to this supplier