Temperature Accuracy±1% of reading @ 25°C ambient or 3°F
OMEGA’s OEM style OS550A-BB series industrial, high-performance, economical thermometer/ transmitter offers a wide choice of temperature ranges, optical fields of view and 3 analog outputs (1 mV/ deg, 4 to 20 mA, and 0 to 5 Vdc) to feed directly into panel meters, recorders, PLCs, temperature/ process controllers, data loggers, data acquisition systems, or other process instrumentation.
Since the OS550A-BB 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.
This OEM design coupled with relatively small dimensions makes these sensors ideally suited for a wide variety of applications.
SPECIFICATIONS Accuracy: ±1% of reading @ 25°C ambient or 3°F, whichever is greater Repeatability: ±1% rdg ±1 digit Spectral Response: 8 to 14 microns Emissivity Range: 1.00 to 0.1 in 0.01 steps 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 sensing head Ambient Operating Range: Sensing head -18 to 85°C (-0.4 to 185°F) with OS550-WC; 0 to 50°C (32 to 122°F) without OS550-WC RS232: Standard on OS552A, OS553A and OS554A models; two-way communication; PC-compatible software included Connection: 4.5 m (15') sensor head cable Included Dimensions: Sensing Head: 10.9 x 4.1 cm (4.30 x 1.63"), 1½-20 thread Electronics: 11.8 x 9.1 x 3.8 cm (4.66 x 3.60 x 1.5") Weight: Sensing Head: 0.45 kg (12 oz) Main Electronics: 1.13 kg (40 oz) Response Time: 100 msec; 0 to 63% of final value