OpSens’ OTG-M series (OTG-M170, OTG-M220, OTG-M360, OTG-M420, OTG-M600, OTG-MPK5, and OTG-MPK8) fiber optic temperature sensors deliver outstanding performance. These sensors use a tried-and-tested temperature transduction mechanism based on the temperature-dependent bandgap of GaAs crystal.
Due to the tiny sensor GaAs crystal situated at the optical fiber’s tip, it is suitable for tip measurement applications. Each variant of the OTG-M series has its own reaction time and sensor diameter (OD).
With the inherent advantages of fiber optic sensing, the OTG-M delivers unrivaled repeatability and dependability, even in the harshest of environments such as EM, RF, MR, and microwave field settings.
The OTG-M Series is built with industry-standard optical fiber and is compatible with all OpSens SCBG signal conditioners. This tiny and durable fiber optic temperature sensor is available with a number of optical cables and sheath choices and may be adapted for OEM or customer-specific applications.
- Convenient and durable design
- Excellent consistency
- OEM and customized versions
- Internally secure
- Immunity to EMI/RFI/RFI and microwave
- Temperature monitoring in real time
- An inexpensive disposable sensor
- Applications requiring small-size sensors
- Environments such as EM, RF, and microwave
- Extremely high voltage environments
Fiber optic temperature sensor
Image Credit: OpSens Medical
Source: OpSens Medical
||≤ 35 ms
||≤ 50 ms
||< 100 ms
||< 200 ms
||< 225 ms
||< 500 ms
|SENSOR TIP MATERIAL (TUBE)
|TEMPERATURE OPERATING AND CALIBRATED RANGE
||-40 °C to +250 °C (other ranges available upon request)
||± 0.8 °C or better for other temperature range
|OPERATING HUMIDITY RANGE
||1.5 meters standard (other lengths available)
||LCA, ST, standard
|SIGNAL CONDITIONER COMPATIBILITY
||All OpSens GaAs (SCBG) signal conditioners