Industrial Non-Contact Infrared Thermometer/Transmitter With Local Display, Dual Alarm And Analog Output

OMEGA’s OS550A Series (Upgrade from OS550 Series) industrial, high performance, economical thermometer/transmitter offers a wide choice of temperature ranges, optical fields of view and 3 analog outputs (1 mV/degree, 4 to 20 mA, and 0 to 5 Vdc) to feed directly into panel meters, recorders, temperature/process controllers, data loggers, data acquisition systems, or other process instrumentation.

Since the OS550A Series infrared thermometers do not use chopper motors or vibrator mechanisms, they can be mounted in any position and in hostile environments without suffering any loss in performance.

SPECIFICATIONS
Accuracy: ±1% of reading @ 25°C ambient or 1.7°C (3°F), whichever is greater
Repeatability: ±1% rdg ±1 digit
Spectral Response: 8 to 14 microns
Emissivity Range: 0.10 to 1.00
Field of View (FOV): See diagrams
Display: Backlit LCD
Transmitter Outputs: 1 mV/degree, 0 to 5 Vdc or 4 to 20 mA
Power: 8 to 24 Vdc @ 80 mA
Environmental Ratings: NEMA 4 (IP65) water-tight and dust-tight for sensing head and electronics enclosure
Ambient Operating Range: Sensing head 0 to 50°C (32 to 122°F) with OS550-WC; 0 to 85°C(32 to 185°F)
Response Time: 100 msec; 0 to 63.2% final value
Alarms: Visual and audible
Alarm Output: Voltage, 100 mA drive
RS232: Standard on OS552A, OS553A and OS554A models; two-way communication; PC compatible software included
Connection: 4.5 m (15′) sensor head and power/output cables included
Dimensions:
    Sensing Head: 10.9 x 4.1 cm(4.30 x 1.63′), 11.2 to 20 thread
    Electronics: 12 x 80 x 50.8 cm(4.75 x 3.15 x 2′)
Weight:
    Sensing Head: 0.45 kg (12 oz)
    0S550A Electronics Mounted in NEMA 4 (IP65) Enclosure: 1.2 kg (43.2 oz)
Max Laser Power Output: < 1 mW Class II laser product

PLEASE REVIEW PRODUCT SPEC SHEET FOR COMPLETE PRODUCT SPECIFICATIONS.
CONTACT TEMPERATURE ENGINEERING FOR ADDITIONAL PRODUCT INFORMATION