User:
For acid / alkali / salt solution, chemical reaction process, industrial production process, to meet the majority of industrial applications on-line PH measurement of the harsh requirements.
Measuring range:
|
0~14pH | Wetted material: | PPR |
Resolution:
|
0.01pH | Thread: | 3/4" NPT |
Accuracy:
|
±0.1pH | Cable length: | 5 meters, customized |
Working temperature:
|
0~65℃ | Calibration: | Two-point calibration |
Pressure (MPa):
|
<0.2MPa | Power consumption: | <0.5W |
Temperature compensation:
|
Auto (NTC) | Protection grade: | Ip68 |
Power supply:
|
12~24VDC ±10% | Mounting method: | Immersion mounting |
Signal output:
|
Rs485 Modbus RTU or 4-20mA (Customization); |
Feature:
- Signal output: RS485 (Modbus / RTU protocol).
- Easy to connect to PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen and other third partyequipment.
- Dual high impedance differential amplifier, strong anti-interference, fastresponse.
- Patented pH probe, the internal reference solution at least 100KPa (1Bar) pressure, very slowly from the porous salt bridge exudation, the positive osmosis for more than 20 months. Such a reference system is very stable, the electrode life than ordinary industrial electrodes multiply.
- Easy to install: 3/4-inch NPT thread (pipe thread), easy to install in the pipeline and tank. The probe and display section can be separated and connected by acable.
- IP68 degree of protection.
联系人:罗生
手机:+8613802394840
电话:0769-81052116
邮箱:yuluo@dax-instruments.com
地址: 广东省东莞市寮中国广东省东莞市寮步镇西溪田园街1号步镇凫山塘坑四巷1号