K33 ELG
K33 ELG is suitable for low power applications since the unit can be put into sleep-mode between measurements. The sensor measures and stores records of environmental parameters such as CO2, RH, and temperature.
- Low-power consumption
- CO2, RH, and temperature
- Maintenance-free
- Long term stability
K33 ELG is a sensor module for measuring CO2 concentration, temperature, and relative humidity.
ELG is designed for low-power application with demand for multiple measurement parameters. The adjustable measurement interval results in average current that can be reduced to less than 52 μA (one measurement every 60 minutes).
As all other sensors from Senseair, the module is designed for high volume production with full traceability by sensor serial number on all manufacturing processes and key components. Every sensor is individually calibrated and is provided with UART digital interface
Applications
This platform is designed to be a low power OEM module for integration into host apparatus, such as battery operated products and sensors with radio transmitters - any application where it is important to keep power consumption at a minimum without sacrificing the performance.
|
Art. No |
033-8-0007 |
|
Measured gas |
Carbon dioxide (CO2) |
|
Operating principle |
Non-dispersive infrared (NDIR) |
|
Measurement range |
0-5,000ppm |
|
Measurement range °C |
-30-60 |
|
Measurement range RH |
0-100% |
|
Accuracy |
± 30ppm ±3% of measured value |
|
Dimensions |
57.15 x 50.80 x 11.80 (L x W x H) |
|
Life expectancy |
>10 years |
|
Operation temperature range |
0-50°C |
|
Operation humidity range |
0-95%RH (non-condensing) |
|
Power supply G+ referred to G0 Vbat+ referred to G0 |
Max rating: 5.5-12VDC Max rating: 4.75-12VDC |
|
Average current |
<52μA with 60 minutes measurement period |
|
Peak current |
<250mA |
|
Communication |
I2C, UART (ModBus) |
No product variations available. However, you can always contact our sales team to help you find a product or make adaptions that meet your needs.
Software
| Product | Product number |
|
00-0-0012 |