The OS100 has been replaced by the OS100E series. For more information,
please see the OS100E Series for complete details.
OMEGA’s low cost OS100
Series mini infrared transmitter
system features a remotely
mounted infrared temperature
sensor and high performance
microprocessor based signal
conditioner. The OS100’s miniature
sensor head design is ideal for
measuring temperature in confined,
hard-to-reach places and harsh
environments. The sensor head is
connected to the main electronics
housing via a 6 ft shielded cable
standard on all models. The signal
conditioners main electronics are
mounted in a rugged NEMA-4
rated diecast aluminum housing
and feature adjustable emissivity,
linear voltage, current or type K
thermocouple output calibrated
for the temperature range of -18 to
538°C (0 to 1000°F). A user
adjustable high/low alarm output
is standard on all models.
SPECIFICATIONS Accuracy: ±2% of reading or 2.2°C
whichever is greater Repeatability: ±1% of reading Spectral Response: 5-14 µm Response Time: 150 mSec
(0 to 63% of final reading) Emissivity Range: 0.10 to 1.0 Field of View: 6:1 Open Aperture: 0.4" 10mm Ambient Operating Range: Main electronics: 0 to 50°C (32 to 122°F) Sensor head: 0 to 70°C (32 to 158°F) High temp sensor head (-HT): 0 to 85°C
(32 to 158°F) Power: 12 to 24 Vdc Temperature Range:
-18 to 538°C (0 to 1000°F) Alarm: Adjustable, open drain
(100 mA) Transmitter Output: Type K
thermocouple, 1 mV/deg, 0 to
5 Vdc or 4 to 20 mA. Internal
screw terminal connections Electronics Housing:
NEMA-4, diecast aluminum Sensor Head Cable Length:
6' (1.8m) standard Box Dimensions:
11.4 x 6.3 x 3 cm (4.5" x 2.5" x 1.2") Weight: 300 g (0.6 lb) Sensor Head: 25 dia. x 64 mm long
(1" x 2.5") with 3/4-16 UNF thread
