Guangdong Jin Wei Xing Technology Co., Ltd!
Contact: 18128040805

Digital pH sensor M-HA-PDG-03

National Hotline 18128040805
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Product Display / Product display


Product advantages: 



Double salt bridge design enhances the resistance to contamination of the reference solution and prolongs its service life. 

The ceramic pore leakage interface slows down the rate of KCl leakage and extends the service life. 

Oil-based internal reference design, reducing the possibility of interface blockage caused by leakage 

Large-thickness high-resistance bubble, with strong structural strength. It is not easily damaged by the impact of particulate matter. 

The electrode circuit board is encapsulated in a shielding shell, thus being immune to environmental electromagnetic interference. 

Digital signals replace analog signals, and the output signals are not affected by environmental interference. 

Automatic identification sensor, no calibration required for the first time, ready to use immediately. 

IP68 protection level, reducing abnormal damage caused by human factors and environmental conditions 



Technical Specifications: 



Measurement method: Glass electrode method 

Measurement range: 0 - 14 pH 

Resolution: 0.01 pH 

Measurement accuracy: ±0.1 pH 

Working temperature: -5℃ to 85℃ 

Pressure range: 0 - 3 bar @ 25℃ 

Temperature compensation: No 

Response time < 30 seconds 

Power supply: 5 - 12V DC; < 1W 

Main material: Polypropylene/Glass 

Overall dimensions: L: 223mm, Φ: 12mm, 1/2" NPT 

Protection level IP68