Industrial Infrared Thermometer Non-Contact Temperature Measurement with Integral Display and Analog Output OS550A Series OS550A shown smaller than actual size. Laptop not included. U 4 Models for Temperature Measurements up to 1370°C (2500°F) U ±1% Rdg Accuracy U Voltage/Current Analog Output U Backlit LCD U Dual Display Design Indicates Min/Max/Avg or ∆T Temperatures U Adjustable Emissivity U Data Storage and Logging U High/Low Voltage Alarm Outputs with Red LED Indication (OS551AHigh Alarm Only) U Fast 100 ms Response Time U Two-Way RS232 Communications Available U Available with NEMA 4 Plastic or Aluminum Housing, or with No Case for OEM Applications U Windows® Based PC Application Data Logging Software The new OMEGA® OS550A series infrared thermometers offer an industrial, high performance, economical transmitter package with a wide choice of temperature ranges, optical fields of view and analog outputs to feed directly to panel meters, recorders, FREE Data Lo Software Inclgging uded With OS552A, OS553A and OS554A 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. This rugged design coupled with relatively small dimensions makes these sensors ideally suited for a wide variety of applications. Specifications General Accuracy: ±1% rdg or 1.7°C (3°F), whichever is greater; 25°C ambient, 0.95 emissivity Repeatability: ±(1% rdg + 1 digit) Spectral Response: 8 to 14 microns Emissivity: 0.10 to 1.00 in 0.01 steps Response Time: 100 ms, 0 to 63.5% of final value Display: Backlit LCD Analog Output: 1 mV/degree, 0 to 5 Vdc or 4 to 20 mA Alarms: High and low; red LED and audible indicators; two voltage outputs, 100 mA current to drive external relays Power: 8 to 24 Vdc, 80 mA PC Interface (OS552A/553A/554A Models Only): RS232, 2-way, PC user software included †† Refer to Accessories on next page for NIST calibration ordering information. High T See Throemperature a nd u Avail gh Glass Mo Visit omable—OS555A del ega.com /os555a Environmental Rating: NEMA 4 (IP65); sensor head and plastic or aluminum electronics enclosure Operating Ambient: 0 to 50°C (32 to 122°F) electronics and standard sensing head; 85°C (185°F) max temp for sensing head with OS550-WC water cooled jacket Physical Dimensions: Sensing Head: 109 L x 41 OD mm (4.3 x 1.63"); 1.5-20 thread Electronics, Plastic Case: 120 H x 80 W x 51 mm L (4.75 x 3.15 x 2") Electronics, Aluminum Case: 115 H x 90 W x 56 mm L (4.5 x 3.5 x 2.2") Connections: 4.5 m (15') sensor head and power/output cables included Weight: 0.45 kg (12 oz) sensing head; 1.2 kg (42.3 oz) plastic case Laser Sighting Wavelength: 650 nm, red Operating Distance: Up to 12 m (40') Max Laser Power Output: Less than 1 mW Classification: FDA Class II Laser product; European Class 2 Beam Diameter: 5 mm Operating Ambient:

OS550A sensor head (included), shown with optional mounting bracket and mounting nut. Available Accessories OS550-MF  mounting flange. OS550-WC air/water cooling jacket. s with Wireles Make it onal RS232 Opti Wireless to USB ceiver! Trans To Order Visit omega.com/os550a for Pricing and Details Model No. Shahin Baghai X7896 WRS232-USB wireless transceiver, sold separately. Shown smaller than actual size. ACTUAL SIZE Bleed LASER RADIATION DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS. CLASS 2 LASER PRODUCT. The WRS232-USB transceiver can make the OS550A wireless! Simply attach...

OEM Ve rsion Ava Visit omilable! os550a ega.com/ -bb_seri es SM OS550AM infrared industrial thermometer in an aluminum case. Extended Warranty Program OMEGACARESM extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARESM covers parts, labor and equivalent loaners. Optical Table* WUSB wireless receiver. Optical Range Code Field of View (FOV) 1 Spot size 8.9 @ 609 mm (0.35 @ 24") 2 Spot size 12.7 @ 76 mm (0.5 @ 3") 3 Spot size 25.4 @ 508 mm (1 @ 20") WRS232-USB wireless transceiver, sold separately. RS232/PC...