Madgetech Octtemp 8 Channel Temperature Datalogger

Madgetech Octtemp 8 Channel Temperature Datalogger
Manufacturer: Madgetech
Call for pricing
Madgetech Octtemp 8 Channel Temperature Datalogger


Madgetech Octtemp 8 Channel Temperature Datalogger

   This 8-channel thermocouple based temperature recorder/datalogger is essential for monitoring temperature in multiple locations. It easily accepts 8 different thermocouple types J, K, T, E, R, S, B, and N. it is battery operated with a long life so it can be used in remote applications easily. 7 channels are data channels and 1 is reserved for ambient temperature. Power and light weight. Requires cable to connect to your PC. Different cable and connection options are available.

   The Madgetech Octtemp is a 8 channel, battery powered, standalone, thermocouple based temperature datalogger. This all-inone compact, portable, easy to use device will measure and record up to 14,563 temperature measurements per channel. The Madgetech Octtemp is a major leap forward in both size and performance. Its real time clock ensures that all data is time and date stamped. The storage medium is nonvolatile solid state memory, providing maximum data security even if the battery becomes discharged. Its small size allows it to fit almost anywhere. Data retrieval is simple. Plug it into an available COM port and our easy to use software does the rest. The software converts your PC into a real time strip chart recorder. Data can be printed in graphical or tabular format and can be exported to a text or Microsoft file.


Internal Channel: 1
Temperature Accuracy: +0.5°C (0 to 50°C)
Temperature Resolution: 0.1°C
Temperature Range: -20 to 60°C (-4 to 140°F)
Thermocouple Channels: 8
Thermocouple Input Types: J, K, T, E, R, S, B, N
Thermocouple Connection: Subminiature female jack
Cold Junction Compensation: Automatic
External Thermocouple Channel
Accuracy*: (uniform 20°C internal temperature): J, K, T, E: +0.5°C; R,S,B,N: +2.5°C
Resolution: J, K, T, E: 0.1°C R, S, B, N: 0.5°C
Temperature Measurement Range:

  • Type J:-210 to 760°C
  • K:-270 to 1370°C; T:-270 to 400°C
  • E:-270 to 980°C; R:-50 to 1760°C
  • S:-50 to 1760°C; B:50 to 1820°C
  • N:-270 to 1300°C

Memory: 14,563 readings/channel
Temperature Calibration: Digital calibration is available through software
Calibration Date: Automatically recorded within device to alert user when calibration is required
Recording Interval: 5 seconds to 12 hours selectable in software
Start Time: Start time and date are programmable through software
Real Time Recording:Device maybe used with PC to monitor and record data in real time
Power: 9 V lithium battery included; 120 Vac power optional
Battery Life: 1 year typical
Time Accuracy: ± 1 minute/month when RS-232 port is not in use
Data Format: Date and time stamped, °C, °F, °K, °R, mV
Computer Interface: PC serial, RS-232C COM or USB (interface cable required)
Software: Windows 95/98/NT/2000/XP
Operating Environment: -20 to 60°C (-4 to 140°F) 5 to 95% RH non-condensing
Dimensions: 38 H x 111 W x 89 mmD (1.5x 4.4 x 3.5")
Weight: 450 g (16 oz.)
Material: Black anodized aluminum