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  1. Infrared Thermometers
  2. Fixed Infrared Thermometers

Optris CTratio 2 Color Infrared Thermometer

Up to 5ms response time, 0.7 to 1.1µm spectral range & 1292 to 3272°F temperature range measures temperature even in low visibility.

Optris CTratio 2 Color Infrared Thermometer
Optris CTratio 2 Color Infrared Thermometer
Retired products cannot be ordered
The Optris CTratio 1M / 2M Infrared Thermometer is the suggested replacement

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  • By Optris
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Call 1-800-884-4967 or email sales@instrumart.com. Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
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Overview

Features

  • Programmable 1 or 2 color modes
  • 1292 to 3272°F temperature range
  • 5ms to 10s response time
  • 0.7 to 1.1µm spectral range
  • 40:1 optical resolution
  • 0.05 to 1 emissivity
  • 0/4 to 20mA, 0 to 5/10V analog output
  • Fiberglass cable resistant to high temperatures
  • 8-36VDC power supply
  • 200mA max current draw
  • IP65 NEMA-4 rated
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What's in the Box

  • 2 mounting nuts
  • ACCTFBMH mounting bracket
  • Fiberglass cable
  • Electronic box with LCD display
  • Programming keys
  • Manual

Description

The Optris CTratio 2 color infrared thermometer is ideal for measuring high temperature metals, it's short measuring wavelength 5ms to 10s response time enable the CTratio to accurately measure very fast processes. It is generally unaffected by dust and steam, and can even maintain high accuracy through dirty observation windows. It can operate in temperatures up to 482°F without impacting measurements or requiring additional cooling.

A built in laser marks actual spot size at any distance. Adjustable signal processing features include 1 and 2 color mode, attenuation monitoring, alarm, peak hold, valley hold, average, and 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.

Documents

Spec Sheets

  • Optris CTratio 2 Color Infrared Thermometer Datasheet PDF (797 KB)

Manuals

  • Optris CTratio 2 Color Infrared Thermometer Manual PDF (846 KB)

Software

  • Optris Compact Connect Temperature Analysis Software Download

Links

  • All possible part numbers

Accessories

Optris ACCTAPMH Air Purge Collar
Optris ACCTAPMH Air Purge Collar

For massive housing, M18x1 thread.

$95.00
Optris ACCTRAIL Rail Mount Adapter
Optris ACCTRAIL Rail Mount Adapter

Mounts CT electronics on a DIN rail.

$26.00
Optris ACCTCOV Closed Cover
Optris ACCTCOV Closed Cover

For CxL, CxV, CT XL & CTratio electronic box.

$26.00
Optris M48 Pipe Flange
Optris M48 Pipe Flange

Fitting to sighting tubes with M48x1.5 thread; for high ambient temperatures.

Starting at $105.00
Optris ACHAPA Pipe Adapter
Optris ACHAPA Pipe Adapter

With M48x1.5 internal thread.

$47.00
Optris ACHAST300 Sighting Tube
Optris ACHAST300 Sighting Tube

M48x1.5, 300mm length.

$95.00
Optris ACCTRATA CTratio Thread Adapter
Optris ACCTRATA CTratio Thread Adapter

M48x1.5 (external) - M18x1 (internal).

$42.00
Optris ACHAMA Mounting Adapter
Optris ACHAMA Mounting Adapter

Mounting and pipe flange including screws.

$235.00
Optris CoolingJacket Mounting Flange
Optris CoolingJacket Mounting Flange

Fitting for connection to pipe flange, CoolingJacket and CoolingJacket Advanced.

Starting at $130.00
Optris ACCTPFNK Profinet Kit
Optris ACCTPFNK Profinet Kit

Interface board, M12 connector for electronic box, and 25cm cable.

$295.00

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Rhys D. headshot Rhys D.
Applications Engineer
David S. headshot David S.
Applications Engineer
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
David S. headshot David S.
Applications Engineer
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer

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Optris CTratio 2 Color Infrared Thermometer
Optris CTratio 2 Color Infrared Thermometer
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