Product introduction
1. Gas detection sensor TS418-3N426 product description
The TS418-3N426 carbon dioxide (CO2) gas detection sensor is mainly used for non-contact CO2 measurement. Its basic working principle is to convert the thermal radiation of the target object into a voltage output. It is mainly used in non-dispersive infrared (NDIR) CO2 gas detection.
2. Gas detection sensor TS418-3N426 features
Very high signal
High-precision reference sensor
4.26μm narrow bandpass
TO-18 package
3. Gas detection sensor TS418-3N426 typical applications
Non-dispersive infrared (NDIR) CO2 gas detection
4. Gas detection sensor TS418-3N426Performance specifications
Storage temperature: -20 ~ +85°C (permanent)
Storage temperature: -20 ~ +100°C (non-permanent)
Operating ambient temperature: -20 ~ +85°C (permanent)
Operating ambient temperature: -20 ~ +100°C (non-permanent)
Package: TO-18
Absorber area: 1.4 x 1.4 mm2
Thermopile resistance: 180±60 kΩ (+25°C)
Temperature coefficient of thermal resistance: -0.06±0.04 %/K (+25°C ~ +75°C)
Temperature coefficient of voltage response: -0.45±0.08 %/K (+25°C ~ +75°C)
Noise equivalent voltage: 130 nV/Hz½ (+25°C)
Rise time: 22±5ms
Ambient temperature sensor: Ni-RTD
Ambient temperature sensor resistance: 1000±4Ω (0°C)
Ni-RTD temperature coefficient: 6178±150 ppm/K (0°C ~ +100°C)
