NE4-HCHO is an electrochemical formaldehyde gas sensor. Because the output current is large, low-concentration formaldehyde can also be detected with high accuracy. In addition, it has good repeatability, long-term stability and durability, and is suitable for formaldehyde concentration detection after building decoration.
NE4-Cl2 is an electrochemical chlorine gas sensor. Because the output current is large, low-concentration chlorine gas can also be detected with high accuracy. In addition, it has good repeatability, long-term stability and durability, and is used for monitoring the chlorine concentration during drinking water disinfection.
NE4-NO is an electrochemical nitric oxide gas sensor. NO gas is detected by converting nitrogen oxides. Because the output current is large, low-concentration NOx can also be detected with high accuracy. In addition, it has good repeatability, long-term stability and durability, and is suitable for many applications.
NE4-NO2 is an electrochemical nitrogen dioxide gas sensor developed for alarms in underground parking garages. Because the detection gas is an oxidizing gas, the output signal is different from the reducing gas. It is a reverse signal, but the linearity of the signal is very good. In addition, in the nitrogen oxide series, only oxidizing nitrogen dioxide and nitrous oxide can be detected, not all nitrogen oxides can be detected, please pay attention to this.
NE4-H2S is an electrochemical hydrogen sulfide gas sensor. This is a standard model, and three more (H2S-100, H2S-200, H2S-500) specifications are available. The output current is large, low concentration can be measured, and it has good selectivity, responsiveness and durability. It is suitable for many applications.
NE4-CO-SI is an electrochemical carbon monoxide gas sensor for industrial purposes. It is the most standard of our companys carbon monoxide sensors. With good response speed and high sensitivity, it is suitable for many occasions.
NE4-CO is an electrochemical carbon monoxide gas sensor. The obtained signal is larger than that of a civil sensor, and the lower limit of the concentration that can be detected is also increased, and the excellent selectivity and durability are increased. It has a very fast response speed and is suitable for many occasions.
NE-NH3 is an industrial ammonia sensor. Under normal conditions, the stability is more than 6 months, and the detection of ammonia gas has excellent accuracy without reducing the sensitivity. It is also suitable for many applications because it is suitable for extremely low temperatures. NE-NH3 strictly adheres to industry standards for size and connection direction, so it is very easy to modify existing product designs.
NE4-HCHOS is a formaldehyde gas sensor, suitable for detecting and measuring the generation of residual formaldehyde concentration from wooden building materials and after sterilization. Since it can even detect 0.5ppm formaldehyde, it can be applied to various equipment. NE4-HCHO strictly adheres to the industry standards of size and connection direction, so it is very easy to modify the existing product design.
NAP-508 is a newly developed electrochemical gas sensor that detects carbon monoxide. In reality, the life expectancy is 10 years. Its appearance and structure are exactly the same as NAP-505. However, NAP-508 is suitable for home electronics, fire alarm equipment, etc. due to its long service life of 10 years.
NAP-505 gas sensor is our standard electrochemical CO gas sensor for household carbon monoxide detectors. The detection principle is exactly the same as the traditional detection principle, but because of its unique structure and updated electrodes, it is cheaper than traditional sensors. NAP-505 has passed UL certification. (UL2034 – Residential CO Detector)