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Fiber Optic Thermometer
FOB102 shown larger
than actual size.
FOB100 Series
Standard
U NIST Certificate Included
U 1, 2, or 4 Channels
U Large Display
U No Calibration Required
U Voltage or Current Output
U RS232 or Optional
Software Available
U Ideal for Microwave-Type
Applications
The FOB100 Series comprises
high-accuracy, multipurpose fiber
optic thermometers with 1, 2, or
4 channels. They use an original
algorithm to analyze incoming
signals, measuring the temperature
on each channel.
The standard analog output is
0 to 10V; 4 to 20 mA is optional.
Sensors are sold separately in
various cable lengths (see To
Order chart, next page), are
interchangeable, and do not
require calibration.
With the optional FOB100-SOFT
software for Windows
®
(see
Accessories chart, next page), the
user can download data to a PC via
the RS232 communications port on
the front panel. Software features
include min/max alarm; full data
logging functions; and bar-graph,
trend-line, or statistics display.
The FOB100’s rugged enclosure
and immunity to EMI/RFI
interference make it ideal for
demanding industrial and
laboratory applications.
Specifications
Number of Channels: 1, 2 or 4
Resolution: 0.1°C (0.2°F)
Precision: ±0.8°C (1.6°F) or 1% FS
Response Time:
Single-Channel Version:
10 Hz sampling rate
2- and 4-Channel Versions:
250 ms switching rate between
each channel
Operating Temperature: 0 to 50°C
(32 to 122°F)
Storage Temperature: -20 to 60°C
(-4 to 140°F)
Display: VFD, 2 lines x 16 characters
Communication Port: RS232
Operating Mode: Front panel,
FOB100-SOFT PC software (optional)
or RS232 commands
Analog Outputs: 120 to 240 Vac,
50/60 Hz AC adaptor
Standard: 0 to 10V (4)
Optional: 4 to 20 mA
Power: 18 to 24 Vdc, 8 W (included)
FOBS-2 sensor with
2 m (6.6') cable
ø = diameter
Silicone
Tip
Ø 400 microns
Sensitive Area
Ø 1.15 mm PTFE
2 m (6.6') standard
ST Connector
9.5 mm 1.15 mm
M-97
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T
T
Dimensions:
141.4 W x 64.0 H x 227.3 mm L
(5.57 x 2.52 x 8.95")
Weight: 1.2 kg (2.6 lb)
Probe Specifications
Temperature Range:
-80 to 250°C (-112 to 482°F);
cryogenic range available
(down to 5 Kelvins)
Resolution: 0.1°C (0.2°F)
Accuracy: ±1°C or 1% FS
Response Time: 250 ms or faster
FOB100 Series Thermometer Dimensions
FRONT
FIBER OPTIC
TEMPERATURE SENSOR
CH1
FNC
POWER
SE
ON
OFF
RS-232 SENSOR
Tx Rx 1 2 3 4
CH2
CH4 CH3
FOB102 shown actual size.
BACK
1 2 3 4
ANALOG OUTPUTS
1 2 3 4
-+-+-+-+
4-20 mA
0-10V
MADE IN CANADA
114 (4.5)
PRODUCT NO. / SERIAL NO.
NEOPTIX INC.
WWW.NEOPTIX.COM
POWER
-
18-24 Vdc, 500 mA
+
SIDE
Dimensions: mm (inch)
227.3 (9)
To Order Visit omega.com/fob100 for Pricing and Details
Model No. Description
FOB101 1-channel fiber optic benchtop thermometer
FOB102 2-channel fiber optic benchtop thermometer
FOB104 4-channel fiber optic benchtop thermometer
Model No. Required Sensors
FOBS-2 Sensor with 2 m (6.6') cable
FOBS-10 Sensor with 10 m (33') cable
FOBS-20 Sensor with 20 m (66') cable
FOBS-30 Sensor with 30 m (98') cable**
Note: For corrosive environments, add “-PTFE” to the model number for an additional cost.
Accessories
Model No. Description
FOB100-SOFT Windows software
FOBS-CAB-(*) Polyurethane, sensor extension cable, 2 m (6.6')
Add number of meters. Each additional meter over 2 m, there will be an additional cost.
*
Maximum available cable length is 30 m (98').
**
Comes complete with operator’s manual, NIST certificate, and 100 to 240 Vac, 50/60 Hz AC adaptor.
To change the 0 to 10V output to a 4 to 20 mA output, add “-PV” to the model number, no additional cost.
Ordering Example: FOB101, 1-channel benchtop fiber optic thermometer, and FOBS-2, 2 m (6.6') cable temperature sensor.
64 (2.5)
M
M-98
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