4 Channel Thermocouple Data Logger and Thermometer

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Calibration of Temperature (accredited, 100-1100°C)

3 points calibration

5 points calibration

Specify calibration points, address for calibration certificate...

€ 397.90 excl. VAT

can be ordered - date of dispatch to be specified

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Item# (PN): HH520 Shipping and Payment

Measures Types J, K, T, E Thermocouples. Large Backlit Display Shows All Channels. USB Interface -- PC Software Included. High Accuracy, Fast Response. T1-T2 Function. Temperature Alarm Function. Data Hold Function. Adjustable Auto Power Off Timer. Min/Max/Avg Recording of All Channels. Data Logging Up to 16,000 Points for Each Channel. Recall Function to Instantly Read-Out Up to 100 Sets of Manually Saved Data. More

The HH520 is a 4 channel handheld data logger and thermometer that accepts Types J, K, T and E thermocouples. Measurement settings and results are shown on the backlit LCD display. Data can be stored in the data logger and then downloaded to the computer or directly saved on the computer through the USB interface in real time. With the exclusive software, recording/ recalling of data and programming of logging parameters can be done directly through a PC. There is a save dialog window in the software where the data file name and file type to save can be selected.

There are three types of file format that can be selected: binary file (*.ghf), text file(*.txt) and Excel^® format file (*.csv). The .txt file format can be opened by the HH520 software and any other word processor program like Microsoft^® Word or Notepad. The .csv file format can be opened by the HH520 software and also by Microsoft Excel. The *.ghf file uses much less disk space to save the data than the other two file formats, but it can only be used in the HH520 software.

SPECIFICATIONS:

Measurement Range:
    J: -200 to 1000°C (-328 to 1832°F)
    K: -200 to 1372°C (-328 to 2501°F)
    T: -200 to 400°C (-328 to 752°F)
    E: -200 to 750°C (-328 to 1382°F)
Accuracy (Does Not Include Thermocouple Sensor Error): ±(0.1% rdg + 0.7°C)/±(0.1% rdg + 1.4°F) between 18 to 28°C (64 to 82°F); ±(0.4% rdg + 0.7°C)/±(0.4% rdg + 1.4°F) below -100°C (-148°F)
Resolution: 0.1°C <600°C (0.1°F <1000°F); 1.0°C ≥ 600°C (1.0°F ≥ 1000°F)
Temperature Coefficient: 0.01% of reading + 0.05°C per °C(<18 or >28°C)
Input Protection: 30 Vrms max
Sample Rate: 2 samples/sec
Power: Four 1.5 V “AAA” batteries (included); external power through USB interface
Battery Life: 100 hrs approx (alkaline batteries)
Operating Environment: 0 to 50°C (32 to 122°F); 10 to 90% RH non-condensing
Storage Environment: -20 to 60°C (-4 to 140°F); 10 to 75% RH
Dimensions: 187 H x 75 W x 29 mm D (7.36 x 2.95 x 1.14")
Weight: 290 g (10.2 oz)
Software: Windows^® XP/Vista/7/8/10/11

NOTE: If you are interested in temperature calibration, also buy the appropriate temperature probes for the required number of channels. The device will be calibrated together with the temperature probes as a digital thermometer.

Download

HH520_spec_sheet.pdf (pdf, 265.4 kB)

HH520_en_manual.pdf (pdf, 9.9 MB)

Data Logger / Introduction to Data Logging Devices

Technically speaking, a data logger is any device that can be used to store data. This includes many data acquisition devices such as plug-in boards or serial communication systems which use a computer as a real time data recording system. Most instrument manufacturers, however, consider a datalogger a stand alone device that can read various types of electrical signals and store the data in internal memory for later download to a computer.

The advantage of data loggers is that they can operate independently of a computer, unlike many other types of data acquisition devices. Data loggers are available in various shapes and sizes...

How is Temperature Measured?

Temperature can be measured via a diverse array of sensors. All of them infer temperature by sensing some change in a physical characteristic. Six types with which the engineer is likely to come into contact are: thermocouples, resistive temperature devices (RTDs Pt100 and thermistors), infrared radiators, bimetallic devices, liquid expansion devices, and change-of-state devices.

Choose the right temperature measurement instrument for your application...

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HH520_spec_sheet.pdf (pdf, 265.4 kB)

HH520_en_manual.pdf (pdf, 9.9 MB)

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