FOTEMP-MN30
OEM 1- or 2-Channel Mini OEM Signal Conditioner Module
The FOTEMP-MN30 is a small form factor (SFF) OEM interface module designed for low cost insertion of high performance GaAs-based fiber optic temperature sensing technology into OEM applications where common electrical temperature sensors and thermocouples cannot be used. The SFF profile is ideal for embedded medical, life science and energy applications such as:
- MRI, requires immunity to magnetic fields
- CT, requires non-metallic design and minimal contrast
- Switchgear and Transformers, requires electrical isolation and immunity to electrical fields
The OEM Mini Module 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.
Specifications
| Number of channels | 1 or 2 |
| Power supply | USB-Powered or External 9-24V DC |
| Measuring Range | -200°C to +300°C (depending on TS sensor used and calibration option) |
| Accuracy | +/- 0.2 °C (1sigma) |
| Resolution | 0.1 °K |
| Update Rate | 250ms per active channel 1-Channel=4 Hz, 2-Channels=2Hz |
| Interfaces | USB-C, RS232, RS485, TTL-UART |
| Serial protocol | ASCII, ModbusRTU (Protocol available for customer software integration) |
| Data logging | Continuous time logging on microSD (available separately). Also compatible with supplied PC-compatible FOTEMP-Assistant V2 data logging and visualization software |
| Optical interface | ST, compatible with all TS series fiber optic temperature probes |
| Temperature | Storage: -20°C to +70°C Operating: -20°C to +60°C |
| Weight | 140g |
| Dimensions | 48.4 x64.9 x 32.6mm |
| Warranty | 2 years |
| Calibration Options | A1= -20°C to +150°C,, A2= -40°C to +200°C, B= -40°C to +300°C, C= -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
Features
- Smallest form factor, single or dual channel solution
- Purposely designed for embedded instrument applications
- Standard model uses USB-C interface for both power and communications
- Easy to interface ASCII or Modbus protocol
- Standard USB-C model operates from 5V, Optional External Power model operates from 9-24V DC
- Other built-in interfaces – RS232 (ASCII), RS485/ModbusRTU and TTL UART (ASCII)
- 0.1°K resolution
- Operating temperature: -20°C to +60°C
- Measurement range: -200°C to +300°C (depends on TS sensor used and Calibration option)
Applications
- For embedded instrument applications
- EMI, RFI and microwave environments
- High voltage environments
- Harsh and hazardous environments
- Nuclear environments
- Aerospace applications
- Process monitoring
- Medical and imaging applications (MRI)
TO ORDER
Call +1-805-389-6600 or email sales@micronor.com
Ordering Information
| FOTEMP-MN30-X-Y-Z |
FOTEMP-MN30 OEM Signal Conditioner |
Quick Ship Configurations
| FOTEMP-MN30-1-P0-B | OEM Mini Signal Conditioner, 1 Channel, B-Calibration= -40°C to +300°C |
| TS2p Sensors, Smallest | TS2p-02 or TS2p-05 |
| TS3 Sensors, General Purpose, Rigid Tip |
TS3-15MM-02 or TS3-15MM-05 |
| TS4 Sensors, Harsh | TS4-20MM-02 or TS4-20MM-06 |
| TS5 Sensors, Medical, Small Semi-Flexible Tip |
Short (20mm) Extended Tip: TS5-20MM-02 or TS5-20MM-06 |
|
NOTE: Custom L1 and Overall L Lengths available upon request. For long length sensors, consider using a shorter standard stock sensor (2m or 6m) and extend distance using the DIST-C900-XX FO Extension Cables |
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