IRceL CH4 NDIR Methane (CH4) Gas Sensor
IRceL CH4 NDIR CH4 Sensor Description
Miniature infrared sensor with on-board EEPROM and thermistor
IRceL CH4 NDIR CH4 Sensor Key Features & Benefits:
• Integrated thermistor for accurate temperature compensation
• EEPROM programmed with sensor specfic performance characteristics
• Compact Size
IRceL CH4 NDIR CH4 Sensor Technical Specifications
| MEASUREMENT | |
| Operating Principle |
Non-Dispersive Infra-Red (NDIR) |
| Measurement Range |
0-5% vol. Methane |
| Accuracy (-20°C to +50°C) |
Within ± (0.1% vol CH 4 + 4% of concentration) |
| Response Time (T90) |
|
| Repeatability: Zero 5% CH |
|
| Linearity |
See Operating Principles OP17 |
| ELECTRICAL | |
| Supply Voltage |
3-5 VDC, 3.3 V to utilise EEPROM calibration |
| Power Consumption |
|
| Recommended Lamp Frequency |
2 Hz, 50% duty cycle |
| Minimum Resolution |
0.03% CH 4 at zero 0.1% CH 4 at range |
| Warm-up Time |
|
| MECHANICAL | |
| Housing Material |
Stainless Steel (see back page) |
| Weight |
23 g |
| Orientation |
Any |
| ENVIRONMENTAL | |
| Typical Applications |
General Purpose Portable Fixed Methane Detection |
| Operating Temperature Range |
-20°C to +50°C |
| Operating Humidity Range |
0 to 99% RH (non-condensing) |
| Operating Pressure Range |
700 to 1300 mBar with compensation |
| LIFETIME | |
| Long Term Zero Drift |
|
| Recommended Storage Temp |
-20°C to +50°C |
| MTBF |
> 5 years |
| Standard Warranty |
12 months from date of despatch |
IMPORTANT NOTE:
Connection should be made via PCB sockets only. Soldering to the pins will seriously damage your sensor.
All performance data is based on conditions at 20°C, 50%RH and 1013mBar, using City Technology recommended circuitry. For sensor performance data under other conditions, refer to the Characterisation Note and Operating Principles.
Send Inquiry to This Supplier
You May Also Like
-
NH3-3E100SE Ammonia Sensor (NH3 Sensor)NegotiableMOQ: 1 Piece
-
ECO-SURE (2E) Carbon Monoxide (CO) Gas SensorNegotiableMOQ: 1 Piece
-
OPC-N3 PM2.5 Particle SensorUS$ 550 - 700MOQ: 1 Piece
-
HCL-A1 Hydrogen Chloride (HCN) SensorNegotiableMOQ: 1 Piece
-
CH-D3 Miniature Size Combustible Gas PellistorUS$ 75 - 85MOQ: 1 Piece
-
EDT-01 Electronic Diffusion Tube for Air Quality MonitorNegotiableMOQ: 1 Piece
-
DGS-NO2 968-043 Digital Nitrogen Dioxide (NO2) Gas Sensor ModuleUS$ 60 - 80MOQ: 1 Piece
-
COH-A2 Carbon Monoxide + Hydrogen Sulfide Sensor (CO + H2S Sensor)NegotiableMOQ: 1 Piece
-
4OXV CiTiceL Oxygen (O2) Gas SensorNegotiableMOQ: 1 Piece
-
ULPSM-CO 968-001 Ultra-Low Power Analog Carbon Monoxide Sensor ModuleUS$ 40 - 60MOQ: 1 Piece