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HH520-TC-Logger
Four-Channel J,KT,E Thermocouple Data Logger with USB
Models In Stock
- Measures Types J, K, T, E Thermocouples
- Large Backlit Display Shows All Channels
- USB Interface -- PC Software Included
- High Accuracy, Fast Response
HH520-TC-Logger
From
$
535.03
Models In Stock
Product Overview
- Additional Features 1 Data Logging Capability
- Battery life 100 hr
- Data Interface USB
- Height 187 mm
- Input Protection Voltage 30 Vrms
- Length 29 mm
- Measurement Type Thermocouple
- Number of Channels 4
- Operating Temperature Note 0 to 50°C (32 to 122°F);10 to 90% RH non-condensing
- Sampling Rate 2.5 Hz (2.5 updates/second)
- Series ID HH520-TC-Logger
- Software Compatibility Windows® XP/Vista/7/8/10
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -20 °C
- Storage Temperature Note -20 to 60°C(-4 to 140 °F); 10 to 75% RH
- Supply Voltage 6 Vdc
- Temperature Accuracy ± 0.1%
- Temperature Accuracy Note (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)
- Temperature Coefficient 0.01% of reading + 0.05°C per °C(<18 or >28°C)
- Temperature Resolution 0.1 °C
- Temperature Resolution Note 0.1°C <600°C (0.1°F <1000°F); 1.0°C ≥ 600°C (1.0°F ≥ 1000°F)
- Weight 290 g
- Weight Note 290 g (10.2 oz)
- Width 75 mm
Supported Applications
The HH520 is a four-channel handheld data logger thermometer for measuring and recording temperature with Type J, K, T and E thermocouples. With a large backlit display, T1-T2 differential function, temperature alarm, data hold and min/max/avg recording, it suits field and bench work in HVAC, laboratory and general process temperature monitoring.
It logs up to 16,000 points per channel and recalls up to 100 sets of manual readings. A USB interface with included Windows software transfers data to a PC, where files can be saved as .ghf, .txt or .csv for use in spreadsheet and word-processing applications.
Operating Conditions & Performance
Accuracy is ±(0.1% rdg + 0.7°C) between 18 to 28°C (64 to 82°F) and ±(0.4% rdg + 0.7°C) below -100°C (-148°F), with a temperature coefficient of 0.01% of reading + 0.05°C per °C outside the 18 to 28°C band. Resolution is 0.1°C below 600°C and 1.0°C at or above 600°C. The sample rate is 2 samples/sec and input protection is 30 Vrms max.
The logger runs on four 1.5 V "AAA" batteries for approximately 100 hrs, or on external power through the USB interface. It operates from 0 to 50°C (32 to 122°F) at 10 to 90% RH non-condensing and stores from -20 to 60°C (-4 to 140°F) at 10 to 75% RH. It measures 187 mm (H) x 75 mm (W) x 29 mm (D) and weighs 290 g. The instrument is CE and RoHS marked with a 1 year warranty.
Configuration Options
The HH520 is offered as a single model whose flexibility comes from the four thermocouple types it accepts, each with its own usable span:
- Type K: -200 to 1372°C (-328 to 2501°F)
- Type J: -200 to 1000°C (-328 to 1832°F)
- Type E: -200 to 750°C (-328 to 1382°F)
- Type T: -200 to 400°C (-328 to 752°F)
All four inputs share the same accuracy, resolution and logging behavior, so the choice of thermocouple type simply extends or limits the measurable range.
Key Product Differences
The series consists of a single model, the HH520, a four-channel Type J/K/T/E thermocouple data logger with USB output. It ships complete with four beaded wire Type K thermocouples, four 1.5 V "AAA" batteries, Windows software on CD, a USB cable, a hard carrying case and an operator's manual.
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
omnifn from
Value and practical
Value and practical. In stock and prompt delivery. Software may need one more option on grid layout: such as smaller checker board squares on the background to identify data point location. A longer USB cable would be better. On Windows XP, each time the logger is manually powered off and on again and then the hardware driver is automatically installed while USB was plugged in, but need to uninstall and install it again one more time to avoid installation issue. This would need to state in the manual.
Date published: 2018-03-10
Rated 5 out of
5
by
JMmsi from
EASY AND FAST!
easy to use, and fast confirmation. product was available
Date published: 2025-04-18
Rated 5 out of
5
by
Gabe Oakes from
Data Logger
Exactly what I was looking for. Had four channels which I needed.
Date published: 2023-08-14
Does this reader take flat-type TC connections?
Thank you for the inquiry. Yes, this meter accepts the flat pins style connectors. Example connector pn is SMPW-K-M.
Best regards
OMEGA
Date published: 2023-04-26
what is the power supply of this item HH520-CAL-3 ? i need a temperature datalogger but it must be charged by wire conexion directly to electricity, Not only by batteries.
Thank you for your inquiry. The item HH520-CAL-3 only runs on four 1.5 V “AAA” batteries; external power through USB interface. It does not have an AC to DC adaptor.
Date published: 2023-02-13
Would the rated sampling rate (Sample Rate: 2 samples/sec = 2Hz) applied to all 4 channel at the same time? if less than all 4 is used, can I increase the sampling rate?
The channels would measure sequentially so using 1 channel will achieve the 2 Hz rate and if the other channels are measuring it would need to have all used channels completed before the next measurement is made on the first channel. There isn't any way to adjust the sampling rate.
Date published: 2019-11-24
How often does it require a calibration according to the manufacturer? Does it last for one year or more?
There is no defined time period how long a calibration will remain valid. It is recommended to do a re-calibration at least once per year.
Date published: 2020-02-21
Hello, I have the HH520 datalogger thermometer. Can I find a driver for this device online? My computer does not recognize the USB device.
The Software is available on the Omega website at https://www.omega.com/en-us/ftp under Temperature products.
Date published: 2020-06-24
Does this come with an initial calibration certificate?
The standard part number, HH520 does not come with a Certificate of Calibration. If a certified meter is require, HH520-CAL-3 needs to be ordered.
Date published: 2020-01-27
What is the length of the thermocouples? how many are included? and what is the model of the thermocouples to ask for more
The Thermocouples included when purchasing are Type K 40" long. The part number for more would be 5SC-GG-K-30-36.
Date published: 2022-10-28
What advantage does this new 4-channel unit have over the older OM-HL-EH-TC 8-channel ?? What makes it worth $50 more ??
Thank you for your inquiry. Biggest advantage of the HH520 is the accuracy spec;
HH520
Accuracy is specified for ambient temperatures between 18°C (64°F) and 28°C (82°F). The specifications do not include thermocouple sensor error.
± (0.1% of reading+0.7°C)
OM-HL-EH-TC
± ( 0.8 C + 0.2 % Reading )
Best regards
RS
Date published: 2021-04-09