Optris CSmicro 3M Infrared Thermometer
Starting at $470.00


CSmicro Series

Not in stock. Usually ships in 3-5 weeks [?]

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  • Compact sensing head with cable electronics
  • Temperature ranges
    • 122 to 662°F (3ML)
    • 212 to 1112°F (3MH)
  • Optical resolution
    • 22:1 (3ML)
    • 33:1 (3MH)
  • 0.3% of reading +3.6°F accuracy
  • 25ms response time
  • 2.3µm spectral range
  • 0.1 to 1.1 emissivity
  • Scalable 0 – 5/10V analog output
  • 0 to 10V input
  • 5 to 30VDC power supply
  • 9mA current draw
  • IP65 NEMA-4 rated

What's in the Box

  • Mounting nut
  • Standard connection cable
  • Manual

The Optris CSmicro 3M infrared thermometer has a spectral range of 2.3µm for measuring the temperature of metallic surfaces as low as 122°F for secondary metal processing, metal oxides, and ceramic materials. It can even measure through glass. The CSmicro 3M saves space by housing electronics in the cable with a small stainless steel sensing head.

The scalable 0 – 5/10V analog output also includes a simultaneous alarm output. Additional functions include aiming support, self diagnostics, and temperature code indication, with a programmable functional input for setting external emissivity and ambient temperature adjustments. The CSmicro 3M also features adjustable signal processing, peak hold, valley hold, average, and an extended hold function with threshold and hysteresis.

The Optris Compact Connect temperature analysis software is available as a free download, and is necessary to document and analyze temperature measurement data. It is compatible with all netbooks, notebooks, and PC systems via Windows XP, Windows Vista, Windows 7 and 8.


Optris Compact Connect Software
Temperature analysis software for simple and fast parameterization of compact and high performance fixed IR thermometers


Please consider these optional accessories.

Optris CT / CSmicro Massive Housing
Stabilizes measurements in applications with significant & short-term variations in ambient temperatures
Optris USB Interface Kit
Includes USB programming adaptor & CompactConnect software
In Stock
Optris CT / CS Mounting Bracket
Available as 1 or 2 axis & double hole M12, designed for 12mm sensing heads
In Stock
Optris ACCTMB Mounting Bolt
M12 x 1 thread, adjustable in one axis
Optris ACCTMG Mounting Fork
M12 x 1 thread, adjustable in two axes, compatible with CT / CS ACCTFB fixed single axis mounting bracket
Optris ACCTRAM Right Angle Mirror
Enables measurements with 90° angle to sensor axis, for sensing heads with optical resolution ≥10:1
Optris ACCTTAM25 Thread Adapter
M12x1 to M25x1.5 thread adapter includes 2 mounting nuts
Optris ACC Air Purge Collar
Available for optics ≥10:1, ≤2:1, laminar & laminar with integrated CF-lens
Optris ACCTAPMH Air Purge Collar
For massive housing, M18x1 thread
Optris ACCTFBMH Mounting Bracket
Single axis mounting massive housing bracket designed to be used with 18mm (M18) massive housing diameter
Optris ACCSMHTCERT Calibration Certificate
Certificate of calibration for CSmicro 2M/ 3M with 3 reference temperatures
For CT 1M, 2M & 3M series, available with external thread M12 x 1