- Phone
-
Address
Room 307, Shanfeng Building, No. 9 Qiwen Road, Haishu District, Ningbo
Ningbo Haishu Wenke Instrument Equipment Co., Ltd
Room 307, Shanfeng Building, No. 9 Qiwen Road, Haishu District, Ningbo

PH-0203
Product Advantages
u Double salt bridge design enhances reference liquid pollution buffering performance and extends service life
u Ceramic pore reference leakage interface, slowing downKClExudation rate, extending service life
u Internal reference design for oil quality to reduce the possibility of interface blockage during leakage
u Polystyrene sulfide material shell, fearless of corrosion and high temperature
u Front thread reinforced protective accessories, impact resistant (immersion installation, maintenance operation)
u The electrode circuit board is enclosed in a shielded shell, which is not affected by environmental electromagnetic interference
u Automatic recognition sensor, no need for calibration, ready to use
u Thick and high impedance bubble with strong structural strength, not easily damaged by particle impact
u IP68Protection level, reducing abnormal damage caused by human and environmental factors
Product Application
Scenarios such as municipal sewage, surface water, rainwater and sewage wells, rural sewage, industrial wastewater and exhaust gas, industrial processes, circulating water, pollution sources, etc
Technical specifications
measurement method |
glass electrode method |
measurement range |
0~14pH |
resolution |
0.01pH |
measurement accuracy |
±0.1pH |
temperature range |
-5℃~85℃ |
response time |
< 30s |
power supply |
direct current5-12V |
power supply wattage |
< 1W |
output signal |
RS485(ModbusStandard Communication Protocol |
Interface thread |
3/4'NPTthread |
temperature compensation |
Automatic temperature compensation;PT1000 |
Main material |
Polyphenylene sulfide/glass |
heavy quantity |
1140g(Electrode body)+ 10Meter Extension Line) |
maximum pressure |
3.5bar@25℃ |
Overall dimensions |
D31.5mmTheL218mm (3/4”NPT) |
protection level |
IP68 |
Cable length |
3rice |