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⚡ Power your industrial communication with the ultimate HART USB converter!
The GLTL Integrative USB HART Modem is a compact, USB-powered device designed for seamless communication with any HART protocol-enabled instrument. Engineered for industrial environments, it offers robust resistance to temperature fluctuations, vibrations, and electromagnetic interference. Compatible with Windows and supporting USB 2.0 standards, this modem ensures transparent, high-speed data transfer at 480 Mbps, making it an essential tool for professionals seeking reliable and efficient HART device integration.














| Asin | B07JMFMB7V |
| Best Sellers Rank | #9,528 in Computers & Accessories (See Top 100 in Computers & Accessories) #46 in Computer Networking Modems |
| Brand | GLTL |
| Compatible Devices | HART devices |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 4.0 out of 5 stars (51) 4.0 out of 5 stars |
| Data Transfer Rate | 480 megabits_per_second |
| Item Dimensions L X W X H | 2.76"L x 1.97"W x 0.79"H |
| Item Weight | 8.48 ounces |
| Manufacturer | GLTL |
| Modem Type | Data Fax |
| Number Of Items | 1 |
| Number Of Ports | 2 |
| Upc | 729043784431 |
User
It works and it's cheap.
Used with Pactware and with DeviceCare SF100, works great, provided 24.4V to the device, as long as you have the DTMs it works great! Tested a few different ways, as a primary master and by itself no issues, as a secondary master connected with a PLC as the primary had a few drops while polling, which is no different from any other hart communicator out there that costs much much more!!! And I love being able to se the TX and RX blinks!
User
worked with pactware
The disk I received was blank. But windows 10 loaded usb and it work with pactware. I don't know how you would use it wifi. But for me it was cheap solution.
User
Very satisfied
I used the included modem driver and used Devcom2000 with no issues. Makes it quite a bit easier when setting these up on the bench. It has an option to power the transmitters and has the 250resistor built in. Software that comes with it is harder to use but since it works with devcom2000 still giving 5 stars. Definitely worth the money.
User
Works as advertised.
There are a lot of reviews for this device or ones that look awfully similar and I couldn’t get a clear answer as to whether this works or not. I was able to get it to work and have created an Instrucatable documenting the process. Search for “ SM100-C(III) HART Modem Configuration for Industrial Instrument Communication” and you’ll find it.
User
Trash
Doesn’t work, not worth the case it was shipped in!
User
Good until it stops working
Good when it worked. We used it to configure some instruments in February and March. When we went to use it again recently it stopped working - it would not communicate with any Hart instruments. We ended up using a Viator. Giving it 2 stars because it did work well for 2 months.
User
Hart Modem
Good product. I does work with Emerson AMS
User
Modem works
The modem works. I used it with Pactware. Make sure you install the driver included. Need to set up Pactware for 3rd party communicator. Need to use correct com port, mine showed Yokogawa modem.Now the software that's included , I did not like it and could not get to work for what I needed. I'm sure it works ok for basic HART functions , but not detailed setup. That's why I gave it 4 vs 5 starts.
Trustpilot
1 month ago
2 weeks ago