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2 Channel RTD Thermometer with Optional Datalogging Software
High Accuracy PT100 RTD Input Thermometers
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $221.71 |
| 5-9 | $210.62 |
| 10-24 | $206.19 |
| 25-49 | $197.32 |
| 50-99 | $192.89 |
| 100+ | $188.45 |
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- PT100 (100 OHM) Platinum
- NIST CALIBRATION CERTIFICATE (NO POINTS)
- 0.00385/0.003916/0.003926 curves
- 3 or 4 Wire-RTD
HH804U Model Options
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*Highlighted options are not compatible. Please select a different combination.
Data Interface
Measurement Type
Input Type
Display
Power
Additional Feature
The HH804U is a high accuracy RTD input thermometer. These handhelds work with platinum PT100 RTDs and are selectable for 3 different temperature coefficient curves. These units comply with ITS-90. Both come standard with a built in USB port and DC power jack. Optional Windows software and AC adapter allow real time data logging to PC for extended periods. The HH804W model features a quick and easy to use wireless interface instead of USB. This allows real time data transmission at distances of up to 75'.
Rated 4 out of
5
by
Nunya Bidness from
Good value, overall.
Soldering the extension wires to the probe connector was a bit of a challenge, but the finished product performs as expected.
Date published: 2017-08-24
is this product support windows 10? if so, I will buy right away.
The current version of HH800-SW is compatible with Windows 10 operating systems.
Date published: 2020-02-26
Is there publicly available calibration documentation ?
You can contact the Temperature Engineering group at temp@omega.com to access the calibration procedure.
Date published: 2021-03-15
How often does the HH804 unit need or recommended to be calibrated?
Hi, thanks for your question. We recommend a yearly calibration for the HH804. Please contact our Tech Support if you have any further questions. Thank you!
Date published: 2019-05-20
I am having problems with soldering the din connectors. Solder does not adhere to connector and connector melts during the soldering. Is there an alternate method of connecting the probe to din connectors ? Probe :PR-10E-3-100-1/4-6-SB
Due to this being a more complicated issue please call 1-888-826-6342 , ask for Temperature Engineering or send an email to temp@dwyeromega.com to speak to one of our temperature engineers so we may better assist you
Date published: 2024-09-27
Do you sell an AC adapter for the HH804U, to plug into its 12Vdc power jack? If not, can you give me the size of the plug that fits that jack?
Yes! It's at https://www.omega.com/en-us/sensors-and-sensing-equipment/temperature/hygrothermometers/p/HH800-ADAPTOR
Date published: 2019-11-27
Where can I find the protocol or functional description of the USB connection, or software app, please? Thanks.
The HH804U uses the HH800-SW Software which is purchased separately and includes the communication cable.
Date published: 2019-11-08
What are the physical dimensions?
Dimensions: 160mm(H) x83mm(W) x 38mm(D)
Date published: 2019-10-24
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