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Miniature Low Cost Non-contact IR Temperature Sensor Transmitter

Item# OS101-K

Miniature Low Cost Non-contact IR Temperature Sensor Transmitter OS101-K OS101-K
  • 0 to 1000°F (-18 to 538°C) Measurement Range
  • Adjustable Emissivity From 0.1 to 1.0.
  • Fast, Accurate, Repeatable Readings
  • Type K Thermocouple, 0 to 5 Vdc, 4 to 20 mA or 1 mV /Deg Analog Output Models

The OS100 has been replaced by the OS100E series.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.

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
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