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Your contact to Micro-Hybrid
T: +49 (0) 36601 592 - 0
E: sales@microhybrid.com
Contact us!
Your contact to Micro-Hybrid
T: +49 (0) 36601 592 - 0
E: sales@microhybrid.com
MPS2SENS sulfur dioxide
2 channel premium pyro detector to measure sulfur dioxide
- Highly sensitive & long-term stable
- High detectivity: up to 4,0*108 cm√Hz/W
- High sensitivity: up to 200000 V/W
- Applications: e.g. aerospace, medical, industrial applications, process monitoring
Bulk prices
| starting from 10 | 137,80 € |
| starting from 25 | 81,69 € |
| starting from 50 | 62,98 € |
Details
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Description
The MPS2SENS sulfur dioxide is matched by its filter windows to analyze sulfur dioxide (SO2) with a CWL of 7300 ± 50 nm and a HBW of 180 ± 20 nm (reference channel with CWL: 5060 ± 25 and HBW: 100 ± 15 nm). The detector stands out due to its high detectivity of up to 4.0*108 cm√Hz/W and a high sensitivity of up to 200000 V/W.
The pyroelectric sensor features 2 chips with a thin film CPM membrane in the core. (CPM: Ceramic Pyroelectrical Material). Further important product properties for long-term use in demanding applications: wide spectral sensitivity 2 - 15 µm (optimized from 3 - 5 µm), high sensitivity with a modulation frequency of up to 100 Hz, low microphone effect due to the low membrane mass, very low temperature dependence, amplified signal in current mode. The MPS2SENS sulfur dioxide provides reliable readings in environments between -20 and 85 °C for NDIR gas measurement in aerospace, industry and environmental technology.
Our sales team will be happy to arrange scale prices and possible individual adaptations with you.
Technical Data
| Active area | 2 x (0.7 x 0.7) mm² |
| Aperture | 2 x (1.5 x 1.5) mm² |
| Mode |
Current
|
| Thermal time constant | 16 ms |
| Electrical time constant | 2 ms |
| AC sensitivity | 200,000 V/W |
| Noise density voltage | 50 µV/√Hz |
| Typical noise equivalent power (NEP) |
typ. 4,0 x 10-10
|
| Specific detectivity | |
| Microphonic voltage | typ. < 1000 μV/g |
| Operating voltage Vdd | +5 ± 10 % V DC |
| Operating voltage VOffset | 2.5 V DC |
| Maximum operating current | 10 mA |
| Minimum operating temperature | -25 °C |
| Maximum operating temperature | 85 °C |
| Socket | TO39 |
