PST joins DwyerOmega. Read more>
Four-Channel K Thermocouple Data Logger with USB and RS232
Four-Channel Data Logger with USB and RS232
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $421.67 |
| 5-9 | $400.59 |
| 10-24 | $392.15 |
| 25-49 | $375.29 |
| 50-99 | $366.85 |
| 100+ | $358.42 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
- 4 Type K Thermocouple Inputs
- Displays 4 Channels Simultaneously or 2 Channels with Delta
- Data Logger with 16,000 Records per Channel
- USB and RS232 Interface with Windows Software
HH309A Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Category
Input Type
Display Type
Supply Power
Number of Channels
Communications Protocol
Features
HH309A logger is in the end of its life cycle. As a possible substitute & upgrade, please check out Newest Released 8 Channel Thermocouple Data Logger OM-HL-EH-TC Series for more advanced features with better price.
The HH309A is a small 4-input thermometer plus a powerful data logger. The unit can store up to 16,000 records per channel at programmed intervals. The REC button is used to start and stop recording. You can store as many data sets as you want until memory is full. The unit comes with Windows-based software (Windows 98, NT, XP, ME) for the display and saving of data.
SPECIFICATIONS
Range: -200 to 1370°C (-328 to 2498°F)
Typical Accuracy: ±0.2% rdg +1°C
Resolution: 0.1° between -200 and 200°C/F, else 1°C/F
Sample Rate: 3 seconds
Operating Conditions:0 to 50°C (32 to 122°F), 0% to 80% RH (0 to 35°C, 32 to 95°F), 0% to 60% RH (35 to 50°C, 95 to 122°F)
Storage Temperature: -20 to 60°C (-4 to 140°F)
Battery: 9 V (included)
Dimensions: 184 H x 64 W x 30 mm D(7.25 x 2.5 x 1.2')
Weight: Approx 250 g (8.8 oz)
The HH309A is a small 4-input thermometer plus a powerful data logger. The unit can store up to 16,000 records per channel at programmed intervals. The REC button is used to start and stop recording. You can store as many data sets as you want until memory is full. The unit comes with Windows-based software (Windows 98, NT, XP, ME) for the display and saving of data.
SPECIFICATIONS
Range: -200 to 1370°C (-328 to 2498°F)
Typical Accuracy: ±0.2% rdg +1°C
Resolution: 0.1° between -200 and 200°C/F, else 1°C/F
Sample Rate: 3 seconds
Operating Conditions:0 to 50°C (32 to 122°F), 0% to 80% RH (0 to 35°C, 32 to 95°F), 0% to 60% RH (35 to 50°C, 95 to 122°F)
Storage Temperature: -20 to 60°C (-4 to 140°F)
Battery: 9 V (included)
Dimensions: 184 H x 64 W x 30 mm D(7.25 x 2.5 x 1.2')
Weight: Approx 250 g (8.8 oz)
Rated 5 out of
5
by
Rider from
Simple, customizable, and quality
I have the HH306A temperature logger, and we've had to increase testing. The HH309A does the exact same as the predecessor model, with more thermocouple inputs. Works great, button commands are a little different than before but easy to figure out if your used to the HH306A model. If not, the manual is pretty straightforward. Wouldn't change a thing.
Date published: 2017-12-07
Rated 5 out of
5
by
Cocoa Nobles from
Great for Roast Profiling
So far so good! Only issue I had was having to figure out through trial and error that the sensors don't work when they contact metal. Otherwise, I'm happy with the unit.
Date published: 2017-05-26
Rated 5 out of
5
by
C M R from
Sr. Technician
Easy to work with and you could record 4 temperatures from different areas.
Date published: 2023-04-12
Rated 5 out of
5
by
Anonymous from
Meets all expectations
Excellent product and good purchase. I will definitely continue buying it
Date published: 2022-08-26
Rated 5 out of
5
by
Cristian from
Terrific
Excellent service and perfect product.
100% satisfaction
Date published: 2017-04-09
RoHS 2015/863 - View Certificate
CE Approved
UKCA
Hi ! I did some measurment with many HH309A. The record files are in ".CH4" and it's impossible to open those files with Excel. It's possible to convert in excel file?
Please use the HH309A software to convert the .CH4 file format to text that you can import to Excel.
Date published: 2019-11-16
I downloaded and installed the SE309 software but I am not able to connect the HH309A. It shows "No Connection" I am using Windows 10Pro. Could that be a problem? If not what do I need to do?
Thank you for your inquiry. Try checking your 'Device Manager' to see if your PC has recognized that the meter is connected under 'Ports & COMS'. If it is not listed then you will need to make sure you have "Administrative Rights" with your PC, otherwise consult your IT Department.
Date published: 2021-12-06
Can the TC data be read from the device via USB/RS-232 without using the proprietary software? More specifically, we would like to capture its data using a LabView program. Can that be done without having to interface with the included software?
This unit does not work with LabView program. It works only with the software provided with this handheld device.
USB and RS232C interface work only with windows software supply with this unit.
Thank you for your question.
Date published: 2020-03-02
Using the SE309 software to read the Omega 4 chaneel thermometer..... when I connect my power to my computer the results of the software does not work. Is this something to do with the power at the Com port affected by the source power to the computer?
If the meter is not connecting to the PC, most likely cause is the driver was not installed properly due to the installer dod not have FULL administration rihgts to the PC. the software will need to be removed and reinstalled with a user that has FULL ADMIN rights.
Date published: 2019-11-27
I down loaded the software from the omega website for the HH309A, when I connect the device to my computer and try to download or view the data I keep getting a message "link error! please check your connector"
One of two issue will cause this error, the first being the driver was not installed by a user that has FULL ADMIN rights. The second being a defective cable or meter.
Date published: 2020-02-13
Can the HH309A Data Logger be used with more accurate OMEGA thermocouples than the K Type? Could I use a T Type thermocouple for more accurate readings?
The HH309A only accepts Type K Thermocouples so if you use another type they will read but the absolute measurement will not be accurate.
Date published: 2023-01-19
Can data recorded on the HH309A be read directly off the device or can temperatures recorded be reviewed only on the software provided?
The HH309A allows user's to view the data live during recording on the Software or download data stored on the logger. It however will not let you view stored data on the meter itself.
Date published: 2021-02-26
Can I buy parts for my HH309A Loggers?
There is an accessory tab on the product page where you can find some items for the HH309A. If it is a broken or missing component spare parts would have to be contacted in Custom Service to see if they can be obtained.
Date published: 2022-09-22
Accessories
