NDIR OEM Sensors
cost-optimized, robust and adaptable
NDIR OEM Sensors
NDIR flex BASIC
Our BASIC version can be used as a cost effective alternative to our PRO and SUPREME version. It is developed for customers, who want to integrate a sensor
which is cost efficient and meets higher expectations at the same time. As all of our products, the NDIR sensor is tested according to our high standards.
Features: temperature-compensation, pressure-compensation
Options: O2-sensor, analog output module
NDIR flex PRO
In order to meet the specifications also for high precision applications, we added the PRO version to our NDIR platform. A smart temperature management
is stabilizing the conditions inside the cuvette. In combination with a thermally isolated housing, the PRO version achieves results with highest stability.
Features: Smart temperature management, pressure-compensation, H2O-compensation (optional)
Options: O2-sensor, H2O-sensor, analog output module
NDIR flex SUPREME
For even more challenging measuring tasks with lowest detection limits, we recommend our NDIR SUPREME version. It combines all the advantages and know-how we gathered from the BASIC and PRO sensors.
Furthermore, a special coated cuvette is used in order to optimize the measurement performance in the customers application.
Features: Special coated cuvette, smart temperature management, pressure-compensation, H2O-compensation (optional)
Options: O2-sensor, H2O-sensor, analog output module
- Technical Data
Technical data BASIC PRO SUPREME Operating temperature 10 - 40 °C Ambient pressure 700 - 1.200 mbar Communication CAN or RS232 Dimensions (L x W x H) 270 x 90 x 85 mm Weight 2,45 kg Power supply 24 V DC (< 200 mA) 24 V DC (< 200 mA , in heating phase max. 1,3 A) Optional Input for EC-sensor (e.g. for O2) - Specifications
Specifications BASIC PRO SUPREME CO 0 - 5.000 ppm 0 - 1.000 ppm 0 - 200 ppm CO2 0 - 500 ppm 0 - 50 ppm 0 - 50 ppm SO2 0 - 5.000 ppm 0 - 1.000 ppm 0 - 250 pm NO 0 - 5.000 ppm 0 - 1.000 ppm 0 - 500 ppm CH4/HC 0 - 5.000 ppm 0 - 1.000 ppm 0 - 500 ppm H2O - 0 - 10.000 ppm 0 - 2.000 ppm - further gases + ranges on demand, max. 4 gases in combination Limit of detection (LOD) @t10- t90 < 10 s ≤ 0,5 % FS (2σ ) Digital resolution 1 ppm 0,1 ppm Linearity ≤ ± 1 % FS Zero drift ≤ 1 % FS in 8 h Span drift ≤ 1 % FS in 8 h Gas flow ≤ 1,5 l/min Warm-up time ≤ 10 minutes ≤ 30 minutes
Technical Data
| Technical data | BASIC | PRO | SUPREME |
|---|---|---|---|
| Operating temperature | 10 – 40 °C | ||
| Ambient pressure | 700 – 1.200 mbar | ||
| Communication | CAN or RS232 | ||
| Dimensions (L x W x H) | 270 x 90 x 85 mm | ||
| Weight | 2,45 kg | ||
| Power supply | 24 V DC (< 200 mA) | 24 V DC (< 200 mA , in heating phase max. 1,3 A) | |
| Optional | Input for EC-sensor (e.g. for O2) | ||
Specifications
| Specifications | BASIC | PRO | SUPREME |
|---|---|---|---|
| CO | 0 – 5.000 ppm | 0 – 1.000 ppm | 0 – 200 ppm |
| CO2 | 0 – 500 ppm | 0 – 50 ppm | 0 – 50 ppm |
| SO2 | 0 – 5.000 ppm | 0 – 1.000 ppm | 0 – 250 pm |
| NO | 0 – 5.000 ppm | 0 – 1.000 ppm | 0 – 500 ppm |
| CH4/HC | 0 – 5.000 ppm | 0 – 1.000 ppm | 0 – 500 ppm |
| H2O | – | 0 – 10.000 ppm | 0 – 2.000 ppm |
| – further gases + ranges on demand, max. 4 gases in combination | |||
| Limit of detection (LOD) @t10– t90 < 10 s | ≤ 0,5 % FS (2σ ) | ||
| Digital resolution | 1 ppm | 0,1 ppm | |
| Linearity | ≤ ± 1 % FS | ||
| Zero drift | ≤ 1 % FS in 8 h | ||
| Span drift | ≤ 1 % FS in 8 h | ||
| Gas flow | ≤ 1,5 l/min | ||
| Warm-up time | ≤ 10 minutes | ≤ 30 minutes | |
