Optris CT LT Infrared Thermometer
Starting at $280.00

Optris

CT Series

Some models in stock. View available part numbers.

Need Help? Call 1-800-884-4967 8:00am to 5:00pm ET

Features

  • -58 to 1787°F temperature range
  • Universal analog output
  • ±1% accuracy
  • 8 - 14μm spectral range
  • 150ms response time
  • 2:1, 15:1, 22:1 optics available
  • Available in 1, 3, 8 or 15m cable lengths
  • 8-36VDC power supply
  • 100mA max current draw
  • IP65 NEMA-4 rated

What's in the Box

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

The Optris CT LT infrared thermometer has one of the smallest infrared sensors available, and an optical resolution of 2:1, 15:1, or 22:1. Close focus optics can be pre-installed as either 0.6mm at 10mm (LT22) and 0.8mm at 10mm (LT15). The CT LT can function in ambient temperatures up to 356°F without additional cooling.

Selectable analog outputs and multiple digital interfaces offer high variability. Field selectable analog output options include: 0/4-20mA, 0-5 and 0-10 V, and type K or J thermocouples. The Optris CT LT 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. 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.

Optris ACCTCF CF Lens
For LT series, available with external thread M12 x 1
$50.00
Optris ACCTPW Protective Window
For LT series, same mechanical size as CF lens, available with external thread M12x1
$40.00
Optris ACC Air Purge Collar
Available for optics ≥10:1, ≤2:1, laminar & laminar with integrated CF-lens
$35.00
In Stock
Optris ACCTKF40GE K40 Flange
Vacuum protective Germanium (Ge) window, rated up to 10^-7mbar​ pressure, 1.44 stainless steel with acid resistance
$560.00
Optris ACCTMB Mounting Bolt
M12 x 1 thread, adjustable in one axis
$25.00
Optris ACCTMG Mounting Fork
M12 x 1 thread, adjustable in two axes, compatible with CT / CS ACCTFB fixed single axis mounting bracket
$60.00
Optris CT / CS Mounting Bracket
Available as 1 or 2 axis & double hole M12, designed for 12mm sensing heads
$25.00
In Stock
Optris ACCTRAM Right Angle Mirror
Enables measurements with 90° angle to sensor axis, for sensing heads with optical resolution ≥10:1
$70.00
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
$55.00
Optris Sighting Tube
M12x1 external thread, available in 20, 40 & 88mm length
$25.00
Optris ACCTRAIL Rail Mount Adapter
Mounts CT electronics on a DIN rail
$25.00
Optris CT / CSmicro Massive Housing
Stabilizes measurements in applications with significant & short-term variations in ambient temperatures
$120.00
Optris ACCTCERT Calibration Certificate
For the CT LT infrared thermometer, at Tamb 166 & 500°C
$115.00
Optris CT Series Digital Interface
Relay, RS485, RS232, USB, RS485/422, CAN-Bus & Profibus-DPv1 interfaces
$60.00
In Stock
Optris ACCTAPMH Air Purge Collar
For massive housing, M18x1 thread
$90.00
Optris ACCTEX Hazardous Location Kit
Preassembled Ex-box for use with CT infrared thermometers in hazardous locations
$295.00
Optris ACCTFBMH Mounting Bracket
Single axis mounting massive housing bracket designed to be used with 18mm (M18) massive housing diameter
$25.00
Optris ACCTTAM25 Thread Adapter
M12x1 to M25x1.5 thread adapter includes 2 mounting nuts
$50.00
Part Number Price Available
OPTCTLT20
Show Configuration
Base Price
$280.00
Model
CT LT22: -58 to 1787°F, 22:1, 356°F max ambient temperature (+$85.00)
Cable length
1m
Reconfigure
$365.00 3
OPTCTLT15CB3
Show Configuration
Base Price
$280.00
Model
CT LT15: -58 to 1112°F, 15:1, 356°F max ambient temperature (+$65.00)
Cable length
3m (+$25.00)
Reconfigure
$370.00 1

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 3-5 business days". Click here to select options