Optris CT 3M Infrared Temperature Sensor

Low temperature fixed infrared pyrometer for metals from 122 to 3272°F (50 to 1800°C) & 2.3μm spectral range.

Starting at $595.00

View Company Reviews
Manufactured
Includes
Availability
Product Family
Product Manual Product Specs

Features

  • 122 to 3272°F (50 to 1800°C) temperature range
  • Optical resolution
    • 22:1 (3ML)
    • 33:1 (3MH)
    • 75:1 (3MH1 - 3MH3)
  • 2.3μm spectral range
  • 185°F (85°C) maximum ambient temperature
  • 1ms response time
  • Universal analog output
  • 3m cable length
  • Requires 8 to 36VDC power supply (sold separately)
  • 100mA max current draw
  • IP65 NEMA-4 rated
Looking for a fever screening solution? Here's a list of approved items.

Trying to find effective aperture or spot size for your camera? Use our Optics Calculator or Spot Size Calculator.

What's in the Box

  • Mounting nut
  • Electronic box with LCD display
  • Programming keys
  • Manual

The Optris CT 3M infrared temperature sensor is designed for low-temperature measurement of metals, metal processing, metal oxides, and ceramic materials. It will measure temperatures from 122 to 3272°F (50 to 1800°C), and functions in ambient temperatures up to 185°F (85°C) without additional cooling. The short wavelength of 2.3μm reduces the margin of error when measuring materials with unknown emissivity.

Selectable analog outputs and multiple digital interfaces offer high variability. Field selectable analog outputs options include 0/4-20mA, 0-5 and 0-10 V, type K or J thermocouples, and alarm. The Optris CT 3M includes a programmable functional input for setting external emissivity, ambient temperature compensation, and reset of hold functions. It also features peak hold, valley hold, average, and an extended hold function with threshold and hysteresis. Optional USB, RS485, RS232 interface, 2 optically isolated relay outputs, CAN-Bus, Profibus DP, and Ethernet available with plug-in options.

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.

Software

Optris Compact Connect Software
Optris Compact Connect Software

Temperature analysis software for simple and fast parameterization of compact and high performance fixed IR thermometers.

$0.00

Mounting Bracket

Optris ACCTFBMH Mounting Bracket
Optris ACCTFBMH Mounting Bracket

Single axis mounting massive housing bracket designed to be used with 18mm (M18) massive housing diameter.

Some Models in Stock
Starting at $28.00
Optris CT / CS Mounting Bracket
Optris CT / CS Mounting Bracket

Available as 1 or 2 axis & double hole M12, designed for 12mm sensing heads.

Some Models in Stock
Starting at $28.00

Accessories

Please consider these optional accessories.

Optris ACC Air Purge Collar
Optris ACC Air Purge Collar

Available for optics ≥10:1, ≤2:1, laminar & laminar with integrated CF-lens.

Some Models in Stock
Starting at $38.00
Optris ACCTMB Mounting Bolt
Optris ACCTMB Mounting Bolt

M12 x 1 thread, adjustable in one axis .

Mfg. has stock
$28.00
Optris ACCTMG Mounting Fork
Optris ACCTMG Mounting Fork

M12 x 1 thread, adjustable in two axes, compatible with CT / CS ACCTFB fixed single axis mounting bracket.

Mfg. has stock
$65.00
Optris CT Laser Sighting Tool
Optris CT Laser Sighting Tool

For aligning CT sensing heads, hardwired to CT electronics or battery powered options, available with 1, 3 or 8m connection cable.

Mfg. has some models in stock
Starting at $60.00
Optris Sighting Tube
Optris Sighting Tube

M12x1 external thread, available in 20, 40 & 88mm length.

Mfg. has some models in stock
Starting at $28.00
Optris ACCTRAIL Rail Mount Adapter
Optris ACCTRAIL Rail Mount Adapter

Mounts CT electronics on a DIN rail.

Mfg. has stock
$26.00
Optris CT / CSmicro Massive Housing
Optris CT / CSmicro Massive Housing

Stabilizes measurements in applications with significant & short-term variations in ambient temperatures.

Mfg. has some models in stock
Starting at $135.00
Optris CT Series Digital Interface
Optris CT Series Digital Interface

Relay, RS485, RS232, USB, RS485/422, Modbus RTU, CAN-Bus & Profibus-DPv1 interfaces.

Some Models in Stock
Starting at $65.00
Optris ACCTCFHT CF Lens
Optris ACCTCFHT CF Lens

For CT 1M, 2M & 3M series, available with external thread M12 x 1.

Mfg. has some models in stock
Starting at $105.00
Optris ACCTPWHT Protective Window
Optris ACCTPWHT Protective Window

For CT 1M, 2M & 3M series, same mechanical size as CF lens, available with external thread M12x1.

Mfg. has some models in stock
Starting at $65.00
Optris ACCTHTCERT Calibration Certificate
Optris ACCTHTCERT Calibration Certificate

Calibration with 3 reference temperatures for CT models 1M, 2M, 3M, 4M, G5, P3 & P7.

$150.00
Optris ACCTAPMH Air Purge Collar
Optris ACCTAPMH Air Purge Collar

For massive housing, M18x1 thread.

Mfg. has stock
$95.00
Optris ACCTRAM Right Angle Mirror
Optris ACCTRAM Right Angle Mirror

Enables measurements with 90° angle to sensor axis, for sensing heads with optical resolution ≥10:1.

Mfg. has stock
$75.00
Optris ACCTTAM25 Thread Adapter
Optris ACCTTAM25 Thread Adapter

M12x1 to M25x1.5 thread adapter includes 2 mounting nuts .

Mfg. has stock
$53.00

Manufacturer Stock

This stock is typically available to ship in 2 - 3 working days.

Part Number Price Available
OPTCT3MHSF
Show Configuration
$595.00 4 in stock
OPTCT3MH2SF
Show Configuration
$595.00 2 in stock
OPTCT3MH3SF
Show Configuration
$595.00 2 in stock
OPTCT3MLSF
Show Configuration
$745.00 2 in stock
OPTCT3MH1SF
Show Configuration
$595.00 1 in stock

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 5 weeks". Click here to select options