Technical Details of the optris CSlaser hs LT

Measurement Specifications

• Temperature range (scalable via software):
  -20 °C … 150 °C (-4 °F to 302 °F)
• Spectral range: 8 to 14 µm
• Optical resolution (90 % energy): 50:1
• System accuracy (at T_amb = 23 ± 5 °C [73.4 ±41 °F] and T_obj > 20 °C [68 °F]):
  ± 1% or ± 1°C (±1.8 °F) ¹⁾
  
• Repeatability (at T_amb = 23 ± 5°C [73.4 ±41 °F] and T_obj > 20°C [68 °F]):
  ± 0.3% or ± 0.3°C (±0.54 °F) ¹⁾
  
• Temperature resolution: 0.025 K (at T_obj >20°C [68 °F] and time constant > 0.2 s)
• Response time (90 % signal): 150 ms
• Emissivity / Gain (adjustable via software): 0.100 – 1.100
• IR window correction (adjustable via software):
  0.100 – 1.100
• Signal processing (parameter adjustable via software):
  peak hold, valley hold, average, extended hold function with threshold and hysteresis

General Specifications

• Environmental rating: IP 65 (NEMA-4) front mountable at vacuum processes (up to 10^-3 mbar)
• Ambient temperature: -20°C … 85°C (-4 °F … 185 °F) (50°C [122 °F] with laser ON)
• Storage temperature: -40°C … 85°C (-40 °F … 185 °F)
• Relative humidity: 10 – 95 %, non condensing
• Vibration: IEC 60068-2-6 (sinus shaped), IEC 60068-2-64 (broadband noise)
• Shock: IEC 60068-2-27 (25G and 50G)
• Weight: 600 g (21.7 oz)

Electrical Specifications

• Output / analog: 4-20 mA
• Loop resistance: max. 1000 Ω²⁾
• Output / alarm: 0-30 V/500 mA (open collector)
• Output/ digital: uni- / bidirectional, 9.6 kBaud, 0/3 V digital level / USB optional
• Cable length:
  3 m, 8 m, 15 m (9.8 ft, 26.2 ft, 49.2 ft)
• Power supply: 5-30 V DC
• Current draw:
  45 mA at 5 V
  20 mA at 12 V
  12 mA at 24 V

Versions

Part number: temperature range / spectral range / optics

• OPTCSLHSLT: -20 … 150 °C / 8-14 μm / 50:1

¹⁾ whichever is greater
²⁾ in dependence on supply voltage

Areas of application for the IR thermometer optris CSlaser hs LT

The thermometer optris CSlaser hs LT measures even slightest differences in temperature and is used where exact measurement of temperatures is of paramount importance.

Thus, it is used not only in the semiconductor industry for testing the functions of equipped circuit boards, but also in other industrial areas requiring a thorough and highly precise touchless temperature measurement.

Infrared software optris Compact Connect included

The temperature analysis software optris Compact Connect has been developed specifically for the extensive documentation and analysis of temperature measurement data of our stationary infrared thermometers. It is license-free and included in every pyrometer shipment.