LBBCH-SP Extended Area Black Body (High Resolution PID )

  • Temperature range : 0°C to +150°C
  • Emissivity:0.98 ±0.02 or higher
  • Stability: 10mK or better
  • Resolution: 0.001°C or better
In stock

Part Code: LBBCH SP-1



Extended area black body is defined by the large emitting surface area precise temperature control with good uniformity. Tempsens make Blackbodies are state of the art, highly accurate and stable with different standard sizes and temperature ranges. The LBBCH SP Series Extended Area black bodies are low temperature infrared reference sources operating either in absolute or differential mode.



Parameter LBBCH SP
Source Type Extended area blackbody
Emissive area 100mm x 100mm (4"x4") and better
Temperature range 0°C to +150°C
Emissivity 0.98 ±0.02 or higher
Temperature uniformity ≤ 0.02°C at ambient temperature
Temperature sensor measurement accuracy 0.03°C or better
Temperature Stability 10mK or better
Operating Temp. 0°C to +50°C
Head Operating Ambient Temp. -20°C to +70°C
Settling Time ≤ 30sec at 2mK
Operating Voltage 240 VAC. 50Hz
Set Point and Readout
0.001°C or better
Interface Ethernet, RS232/GPIB/1EEE488 interface

User-friendly software for blackbody control through computer.

  • Display in real-time the temperature of the blackbody.
  •  To save and export measurements of blackbody temperature.
  •  Monitoring blackbody's status in real
Calibration Certificate

Will provide the Calibration Certificate with the equipment

Test Report

Test report of equipment from OEM will be provided

*1 at 80% of emissive area

Key Features

  • Wide Temperature Range
  • Large emissive area
  • High Emissivity
  • Accuracy and performance
  • High Stability


  • CalSoft including for setting bath temperature and monitoring the PV. Graphical representations of PV/TIME with 2 hours data logging.
  • NABL accredited calibration certificate - 3 point(Optional)
  • Operational Manual
  • Master Sensor (Optional)
  • Carry Case(only for LBB11CH model)


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