12 Channel Thermocouple Data Logger

Product Code: HH-4208SD

Twelve channel hand-held indicator/data logger with a large, easy-to-read, backlit LCD display (82mm x 61mm). Selectable between Thermocouple inputs K, J, T, R, S and E. Save up to 12 different temperature measurements concurrently with date and time information (year, date, minutes, seconds) and selectable sampling rate (automatic or manual: 1 second to 1 hour).

The HH-4208SD incorporates a page-select function and is capable of showing up to 8 channel readings on the screen at one time (CH1 to CH8 or CH9 to CH12).

Data can be logged in two ways:

Software: Data can be logged in real-time with the optional Data Acquisition software (HH-4208SW) with the unit connected to a PC via the USB or RS-232 cables*. Data is saved to the computer in .mdb (Microsoft® Access) database format which can then be imported into Microsoft® Excel.

SD Card: A 4GB SD memory card is supplied for storage of logged data without the need for additional software. Data is saved to the card in .xlsx (Microsoft® Excel 2007 onwards) format. The card can then be plugged into a reader to retrieve the data. The SD card cannot be used with the Data Acquisition software. The 4GB SD card can store in excess of 30 million records.

The HH-4208SD is powered via 8 AA batteries or the optional mains power adaptor, and is enclosed within a rubber protective case.

Supplied with 4GB SD card (max 16GB), instruction manual and carry case.

This product can be supplied with a calibration certificate. Contact sales for further information. This product can be supplied with a calibration certificate. Contact sales for further information.
  • Features
  • Technical
  • Documents
  • Software
    • 12 selectable Thermocouple input channels (T1-T12)
    • °C / °F selectable
    • Min, Max, Data hold, over range indication
    • Auto power off / low battery indicator
    • Offset adjustment / linear compensation
    • Selectable sampling rate (1 to 3600 seconds)
    • 4GB SD card can store in excess of 30 million records
    • Supplied with 4GB SD memory card, instruction manual and carry case
    • Optional power adaptor, software, USB cable and RS-232 cable available
  • Technical Details
    Input (miniature plug) * 12 x Thermocouple
    Sample Rate Automatic or manual (1 second to 1 hour)
    Display Large backlit LCD display (82mm x 61mm)
    Operating Temperature 0°C to +50°C
    Operating Humidity Less than 85% RH
    Overload Protection  30V DC (1 minute), 12V AC (1 minute) 
    Power 8 x 1.5V AA batteries or AC/DC power adaptor (available separately)
    Dimensions 225mm (H) x 125mm (W) x 64mm (D)
    Weight 948g approx. (including batteries)

     

    Thermocouple Type Range (°C) Resolution (°C) Accuracy (°C)
    K -50.1°C to -100.0°C 0.1°C ± (0.4% + 1°C)
    -50.0°C to +999.9°C 0.1°C ± (0.4% + 0.5°C)
    +1000°C to +1300°C 1°C ± (0.4% + 1°C)
    J -50.1°C to -100.0°C 0.1°C ± (0.4% + 1°C)
    -50.0°C to +999.9°C 0.1°C ± (0.4% + 0.5°C)
    +1000°C to +1150°C 1°C ± (0.4% + 1°C)
    T -50.1°C to -100.0°C 0.1°C ± (0.4% + 1°C)
    -50.0°C to +400.0°C 0.1°C ± (0.4% + 0.5°C)
    E -50.1°C to -100.0°C 0.1°C ± (0.4% + 1°C)
    -50°C to +900°C 0.1°C ± (0.4% + 0.5°C)
    - - -
    R 0°C to +1700°C 1°C ± (0.5% + 3°C)
    S 0°C to +1500°C 1°C ± (0.5% + 3°C)

     

    Thermocouple Type Range (°F) Resolution (°F) Accuracy (°F)
    K -58.1°F to -148°F 0.1°F ± (0.4% + 1.8°F)
    -58°F to +999.9°F 0.1°F ± (0.4% + 1°F)
    +1000°F to +2372°F 1°F ± (0.4% + 2°F)
    J -58.1°F to -148°F 0.1°F ± (0.4% + 1.8°F)
    -58°F to +999.9°F 0.1°F ± (0.4% + 1°F)
    +1000°F to +2102°F 1°F ± (0.4% + 2°F)
    T -58.1°F to -148°F 0.1°F ± (0.4% + 1.8°F)
    -58°F to +752°F 0.1°F ± (0.4% + 1°F)
    E -58.1°F to -148°F 0.1°F ± (0.4% + 1.8°F)
    -58°F to +999.9°F 0.1°F ± (0.4% + 1°F)
    +1000°F to +1652°F 1°F ± (0.4% + 2°F)
    R +32°F to +3092°F 1°F ± (0.5% + 5°F)
    S +32°F to +2732°F 1°F ± (0.5% + 5°F)

     

    Accuracy stated is for indicator only. The thermocouple sensor inaccuracy should also be considered 

  • No software available

* Software, USB cable, RS-232 cable and thermocouples not supplied with data logger - available separately