Signal Conditioner with Fiber Optic Sensor for temperature, pressure, strain, refractive index measure UMI Series

       Signal Conditioner with Fiber Optic Sensor for temperature, pressure, strain                                                         Model Number: UMI Series                                                                                                                       Description   The UMI is a tabletop, fi ber optic signal conditioner especially designed to
work with all of FISO’s fi ber optic sensors. It is a general-purpose instrument
ideally suited to perform multi-point temperature, pressure, strain, refractive
index and displacement measurements in a myriad of industrial and R&D
applications in hostile environments.
The UMI conditioner is designed to perform accurate multi-channel temperature,
pressure, strain, refractive index, and displacement measurements. Thanks to its
unique, patented technology, the UMI conditioner is capable of measuring the
absolute cavity length of FISO’s Fabry-Perot fi ber optic sensors with astonishing
accuracy, provi ding highly accurate and reliable measurements. The UMI has a
0.01% full-scale resolution and a 0.025% full-scale precision.
FISO’s fi ber optic sensors offer complete immunity to RF and microwave radiation
with high temperature operating capability, intrinsic safety, and non-invasive use.
The UMI comes in a 4-channel or in an 8-channel version. All optical input channels
are easily accessible through the unit’s front panel. The system scans all the channels
in use sequentially with a switching time of 0.15 seconds. It can also read on
a discrete channel at a 20 Hz sampling rate. Data is stored in the internal memory
buffer for later retrieval or sent directly to any analog input signal reading device
through the ±5 V adjustable analog output available for each channel on the
back panel of the UMI unit.
A seven-digit gauge factor assigned to each sensor allows the UMI conditioner to
reco gnize automatically the sensor type and calibration, reducing test setup time.
The UMI conditioner has a non-volatile memory buffer that can store up to 50 000
data points. Data logging sequences, duration, and other acquisition and datamanagement
parameters are easily programmable using the front-panel interface,
through remote control commands or, even more easily, thanks to its accompanying
software, FISOCommander. Moreover, its Flash ROM allows fi rmware
upgrades.   Key Features - 4 or 8 channels
- ±5 V Analog output
- RS-232 and USB communication ports
- Up to 20 Hz sampling rate
- Large VFD Display
- Compatible with all of FISO’s
- ber optic sensors   Applications - Microwave food processing
- Microwave packaging design
- Thermotherapy applications
- NMR
- Automotive
- Aerospace
- High temperature displacement measurement
- Multi-purpose laboratory applications
- In-situ process monitoring
- Civil engineering
- New material research
- Hazardous environments   Specifi cations
Number of channels 4 or 8
Sampling rate 20 Hz
Switching time 150 ms
Averaging 1 to 500 samples
Precision 0.025% of full scale
Resolution 0.01% of full scale
Dynamic range 15 000 : 1
Display 4 lines by 20 characters Vacuum Fluorescent Display
Data logging 50 000 data points
Analog outputs ±5 V software adjustable in scale and offset
Communication RS-232; USB
Upgradeability Flash ROM fi rmware
Lamp life1 40 000 hours of continuous use
Weight 2.2 kg (4.9 lb)
Dimensions (W × D × H) 191 × 217 × 99 mm (7.2 × 8.5 × 3.9 in)
Power requirements 10 to 20 Volts (5 Watts)
Operating temperature −20°C to 40°C (−4°F to 104°F)       Contact :