- Home
- »
- Our Product Range
- »
- Gas Sensor
Gas Sensor
NE4-CO Carbon Monoxide Gas Sensor
Product Brochure
| Detection Range | 0-1000 ppm |
| Brand | Nemoto |
| Output Current ( in mA) | 70 +/- 15 nA/ppm |
| Part Number | NE4-CO |
| Detectable Gas | Carbon monoxide (CO) |
NE4-CO is an electrochemical carbon monoxide gas sensor mainly for industrial use.The resulting signal is larger than a consumer sensor and has a lower lower detection limit.In addition, it has excellent gas selectivity, durability, and response speed, making it a gas sensor that can be applied to a wide range of applications.
【Feature】
- Good response characteristics
- Excellent selectivity for miscellaneous gas
- Stable linearity
- High reliability and long life
- Durability in harsh environments
NE4-NO2 Nitrogen Dioxide Gas Sensor
Product Brochure
| Gas Sensor Type | Nitrogen Dioxide Gas Sensor |
| Part Number | NE4-NO2 |
| Brand | Nemoto |
| Detectable Gas | nitrogen dioxide |
| Detection concentration range | 0-30 ppm |
- The NE4-NO2 sensor is a newly developed electrochemical NO2 gas sensor for detecting nitrogen dioxide. Its shape and pin arrangement are the same as those of other companies' products, so it can be used as a replacement.
- It is a product that is superior to other companies' products in terms of stability, reproducibility, and reliability.
[Main uses]
・NO2 gas concentration meter
・NO2 gas alarm for underground parking lots
・For environmental measurement
【Features】
- Good response characteristics and high output Excellent selectivity against miscellaneous gases Shows stable linearity Highly reliable Durable enough to withstand harsh environments
NE4-NO Electrochemical Nitrogen monoxide (NO) Gas Sensor
Product Brochure
| Gas Sensor Type | Nitrogen monoxide (NO) Gas Sensor |
| Brand | Nemoto |
| Part Number | NE4-NO |
| Detectable Gas | Nitric oxide |
| Detection concentration range | 0-250ppm |
General Description :
- The NE4-NO is a new electrochemical gas sensor with 3 electrodes for the detection of Nitrogen Monoxide gas (NO) in a variety of gas detection applications.
- Exhibiting high performance with long-term stability, this compact (20.4mm dia) sensor is suitable for portable Gas Detection Instruments or Fixed Gas Detection heads alike. Nemoto's porous electrode technology enables accurate gas detection with high sensitivity. The mechanical design of the sensor gives optimum gas diffusion characteristics, and the hermetically sealed enclosure prevents costly electrolyte leakage.
NE4-NH3 Electrochemical Ammonia (NH3)Gas Sensor
Product Brochure
| Brand | Nemoto |
| Part Number | NE4-NH3 |
| Detectable Gas | Ammionia (NH3) |
| Max Detection Range | 100 ppm |
| Maximum overload | 200ppm |
General Description :
- The NE4-NH3 is a new electrochemical gas sensor with 3 electrodes for the detection of Ammonia in a variety of gas detection applications.
- Exhibiting high performance with long-term stability, this compact (20.4mm dia) sensor is suitable for portable Gas Detection Instruments or Fixed Gas Detection heads. Nemoto's porous electrode technology enables accurate gas detection with high sensitivity.
- The mechanical design of the sensor gives optimum gas diffusion characteristics, and the hermetically sealed enclosure prevents costly electrolyte leakage.
NE4-HCHO Electrochemical Formaldehyde (CH2O) Gas Sensor
Product Brochure
| Gas Sensor Type | Formaldehyde (CH2O) Gas Sensor |
| Sensor Technology | Electrochemical |
| Part Number | NE4-HCHO |
| Brand | Nemoto |
| Detectable Gas | Electrochemical Formaldehyde |
NE-HCHO is a formaldehyde gas sensor, and is applicable for detecting and measuringformaldehyde generated from woody construction material or remained concentrationafter sterilization. Since it can detect even 0.5ppm of HCHO, it is applicable for variousequipments.・Characteristics & RatingsItems Characteristics & RatingsDetected gas conc. HCHO 0 - 50ppmOutput current 80±20nA / ppmRepeatability Less than ±2%Response time T90 : less than 30sec.Zero offset drift Less than 3ppm(-20 - +50°C)Temperature -20 - +50°CHumidity 15 - 90%RH
NE4-HCHO-S Electrochemical Formaldehyde (CH2O) Gas Sensor
Product Brochure
| Gas Sensor Type | Formaldehyde Gas Sensor |
| Sensor Technology | Electrochemical |
| Part Number | NE4-HCHO-S |
| Brand | Nemoto |
| Detectable Gas | Formaldehyde (CH2O) |
General Description:
- The NE4-HCHO-S is a new electrochemical gas sensor with 3 electrodes for the detection of Formaldehyde (CH2O) in a variety of gas detection applications.
- Exhibiting high performance with long-term stability, this compact (20.4mm dia) sensor is suitable for portable Gas Detection Instruments or Fixed Gas Detection heads.
- Nemoto's porous electrode technology enables accurate gas detection with high sensitivity.
- The mechanical design of the sensor gives optimum gas diffusion characteristics, and the hermetically sealed enclosure prevents costly electrolyte leakage.
NE4-O3 Ozone Gas Sensor
Product Brochure
| Part Number | NE4-O3 |
| Brand | Nemoto |
| Detectable Gas | ozone |
| Detection concentration range | 0-20 ppm |
| Maximum detectable gas concentration | 50 ppm |
NE4-O3 is an electrochemical gas sensor for ozone detection, and can be used not only for industrial gas alarms but also for various purposes such as environmental monitoring.
【Feature】
- Straightness
- Excellent gas selectivity
- Good response characteristics
- Durability in harsh environments
| Gas type and test gas concentration (ppm) | Equivalent gas concentration (ppm) |
|---|---|
| Ozone 1 | 1 |
| Carbon monoxide 400 | 0 |
| Hydrogen 1000 | 0 |
| Sulfur dioxide 30 | Less than 0.25 |
| Nitric oxide 50 | Less than 12 |
| Nitrogen dioxide 1 | Less than 1.2 |
| Hydrogen sulfide 20 | Less than 3 |
| Ammonia 100 | 0 |
| Ethanol 100 | 0 |
| Ethylene 100 | 0 |
| Chlorine 5 | Less than 4 |
NE4-H2S-100 Hydrogen Sulphide Gas Sensor
Product Brochure
| Detector Type | Hydrogen Sulphide Gas Detector |
| Brand | Nemoto |
| Part Number | NE4-H2S-100 |
| Detectable Gas | Hydrogen Sulphide (H2S) |
| Detection Range | 0-100ppm |
| Maximum overload | 500ppm |
NE4-H2S-100 is an electrochemical hydrogen sulfide gas sensor.Since the output current is quite large, the lower limit of measurement is low, and it has excellent selectivity, responsiveness, and durability, and can be applied to a wide range of applications.In addition to this standard product, sensors suitable for the high concentration range (200ppm, 500ppm) are also available.
【Feature】
- Stable linearity
- Excellent selectivity for miscellaneous gas
- Excellent durability in high temperature or high humidity
- Excellent durability against drops and impacts
- Excellent stability and reproducibility "
| Gas type and test gas concentration (ppm) | Equivalent gas concentration (ppm) |
|---|---|
| Hydrogen sulfide | 100 |
| Carbon monoxide | Less than 3 |
| carbon dioxide | 0 |
| hydrogen | Less than 1 |
| chlorine | 0 |
| Sulfur dioxide | Less than 20 |
| Nitric oxide | Less than 4 |
| methane | 0 |
| ammonia | 0 |
| Nitrogen dioxide | -30 |
| ethylene | Approximately 0 |