Electrochemical sensor protection

Sensor protection
Temperature changes, dust, dirt and moisture can have a major impact on the sensor's electronic components.

Sensor protection application matching

Temperature changes, dust, dirt and moisture can have a major impact on the sensor's electronic components. For example, the cleaning process can cause a significant drop in the temperature of the electronics housing. A sharp drop in temperature can result in a vacuum of 200 mbar (3 psi) or more in the housing.



Sensor equipment protection requirements

In gas sensors and electrochemical sensors, Ruinuo's waterproof, dustproof and breathable products prevent dust, dirt or liquids from entering the sensor head. At the same time, the microporous polytetrafluoroethylene (ePTFE) membrane allows gas to pass through the membrane immediately, ensuring that the sensor response remains constant and prevents errors and delays in measurement results. Therefore, the use of waterproof and dustproof products means that marine electronic equipment will be better protected, more reliable and longer lasting.


Ruinuo effectively solves the problems:

1. Protect the sensor from contaminants, water, salt and other corrosive liquids to ensure accurate sensor measurement and stable performance;

2. The stress on the sealing strip of the housing is reduced by rapidly achieving pressure balance inside and outside the sensor housing;

3. Quickly restore ventilation after contact with liquid;

4. The microporous membrane structure provides excellent gas permeability;

5, easy to install, bringing great convenience to design and production;


Typical application

Harmful gas sensor、Odour sensor、Oxygen sensor、liquid level sensor、Pressure Sensor、Electrochemical sensors、Gas detector / monitor、Humidity/temperature sensor、Gas detection / monitor


Ruinuo protective ventilation products are widely used in various industries: automotive electronics series and power systems, new energy vehicle batteries/motors, LED, outdoor communication, consumer electronics, portable electronic products, photovoltaic new energy, outdoor military series, chemical packaging and transportation, instrumentation Instruments, engineering machinery, microfiltration and other fields.


Ruinuo protective ventilation components have won the trust of many domestic and foreign manufacturers, and provide the best product configuration solution at any time to meet customer needs.