February 5, 2016
February 5, 2016



OEM 1-Channel Fiber Optic Signal Conditioner PCB Module

The FOTEMP1-OEM-MNT is a small form factor PCB interface module designed for low cost insertion of high precision GaAs-based fiber optic temperature sensor technology into OEM applications where common electrical temperature sensors and thermocouples cannot be used.

The OEM interface product is compatible with all TS series fiber optic temperature probes. The sensors are entirely non-metallic and electrically passive, providing immunity to EMI, RFI, MR, microwaves and radiation is required.


Number of channels 1
Power supply 12 VDC
Power supply 350 mA
Measuring Range —200°C to +300°C
Accuracy +/— 0.2 °C
Resolution 0.1 °C
Sampling rate 2 Hz
Digital interface RS-232/USB/SPI
Serial protocol

ASCII over RS232/USB.

See FOTEMP-Assistant data sheet for ASCII protocol details

Data logging Supplied with FOTEMP-Assistant software. Excel compatible.
Optical inteface

ST, compatible with all TS series

fiber optic temperature probes


Storage: -20°C to +70°C

Operating: 0°C to +50°C

Weight 140g
Dimensions 100 x 80 x 30 mm
Warranty 2 years

Standard -20°C to +200°C

Optional -200°C to +300°C

Calibration Intervals Under normal use, the instrument does not require recalilbration. When sensors and cables are changed, a One-Point Calibration is required. Recommended cal interval is 12 months for ISO systems.

Specifications subject to change without notice


  • Designed for OEM integration
  • Very small size, compact footprint
  • Modular electronics support various device configurations
  • 1 channel
  • Measuring range: — 200 °C to + 300 °C
  • High accuracy: +/— 0.2 °C
  • Standard built-in RS232/USB/SPI interfaces
  • Private label option
  • Attractive volume discounts
  • Interfaces


  • EMI, RFI and microwave environments
  • High voltage environments
  • Harsh and hazardous environments
  • Nuclear environments
  • Aerospace applications
  • Process monitoring
  • Medical and imaging applications (MRI)


Call 805.389.6600

Ordering Information


Standard single-channel version with RS232 interface

Other FOTEMP-OEM-MNT configurations available upon request. Contact Micronor to discuss your OEM application and quantities.

TS series temperature probes available from stock:

TS2-02 TS2 General Purpose, Length=2m

TS2-06 TS2 General Purpose, Length=6m

TS3-10MM-02 TS3 General Purpose, L1=10mm, L=2m

TS3-10MM-06 TS3 General Purpose, L1=10mm, L=6m

TS4-02 TS4 Harsh Chemicals, Length=2m

TS4-06 TS4 Harsh Chemicals, Length=6m

TS5-20MM-02 TS5 Medical, L1=20mm, Length=2m

TST2-02 TSTRAFO Transformers, Length=2m

TSNANO-02 TS Nano, Length=2m

Other lengths and configurations available upon request. Contact Micronor to discuss your OEM fiber optic temperature monitoring application and requirements.