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High Temperature Non-Contact Infrared Thermometer/Transmitter

Item# OS555A-MA

High Temperature Non-Contact Infrared Thermometer/Transmitter OS555A-MA OS555A-MA
  • Measure from 538 to 2482°C (1000 to 4500°F)
  • See Thru Glass Window Applications
  • 1% Rdg Accuracy
  • 110:1 Field of View

  • Form Factor Fixed Mount
  • Emissivity 0.10 to 1.00 in 0.01 steps
  • Beam Diameter 5 mm
  • Maximum Laser Wavelength 650 nm (red)
  • Maximum Operating Distance Up to 12 m (40')
  • Repeatability ±(1% rdg + 1 digit)
  • Measurement Type Temperature
  • Measurement Units °C
The OMEGA OS555A Series industrial high performance thermometer/transmitters offer a high temperature range of 538 to 2482ºC (1000 to 4500ºF), 110 to 1 optical field of view, any voltage or current analog output to feed directly to panel meters, recorders, temperature/ process controllers, data loggers, and data acquisition systems. It also offers adjustable Emissivity, high and low alarm outputs, PC serial interface, temperature data logging in real-time, and fast response time of 100 msec.

These ruggedly designed units are ideal for high temperature measurement and see through glass window applications.

Range: 538 to 2482°C (1000 to 4500°F)
Accuracy: ±1% rdg to 1093°C (2000°F); ±2% rdg for higher temperatures; 25°C ambient, 0.95 Emissivity
Repeatability: ±(1% rdg + 1 digit)
Spectral Response: 2 to 2.5 microns
Emissivity: 0.10 to 1.00 in 0.01 steps
Field of View: 110 to 1
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 100 mA current drives for external relays
Power: 8 to 24 Vdc, 80 mA
PC Interface: RS232, 2-way

Environmental Specifications:
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 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 L mm (4.75 x 3.15 x 2")
Electronics, Aluminum Case: 115 H x 90 W x 56 L mm (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

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: 0 to 50°C (32 to 122°F)

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