---
product_id: 611794596
title: "integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol)"
brand: "gltl"
price: "€ 204.83"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gltl"
url: https://www.desertcart.ie/products/611794596-integrative-usb-hart-modem-usb-to-hart-protocol-modem-hart
store_origin: IE
region: Ireland
---

# LED indicators for power & data USB v2.0 & CDC v2.0 compatible Wide temp range -20°C to 80°C integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol)

**Brand:** gltl
**Price:** € 204.83
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Smarter, Work Faster — The Ultimate HART USB Modem for Pros Who Demand Precision

## Quick Answers

- **What is this?** integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) by gltl
- **How much does it cost?** € 204.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/611794596-integrative-usb-hart-modem-usb-to-hart-protocol-modem-hart)

## Best For

- gltl enthusiasts

## Why This Product

- Trusted gltl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power & Data in One:** USB bus-powered with built-in isolated DC24V output, minimizing wiring complexity and boosting operational efficiency.
- • **Robust & Compact Design:** Engineered for harsh environments with vibration resistance and a sleek 7x5x2 cm form factor for easy portability and installation.
- • **Universal Software Support:** Compatible with Windows XP through Windows 10 and includes versatile installation options for hassle-free setup.
- • **Real-Time Status at a Glance:** Intuitive LED indicators keep you instantly informed on power, data transmission, and reception—no guesswork needed.
- • **Plug & Play Industrial Integration:** Seamlessly connects with any HART device across top brands like Siemens & Yokogawa, ensuring zero compatibility headaches.

## Overview

The GLTL Integrative USB HART Modem is a compact, industry-standard device designed for seamless communication with any HART protocol instrument. Featuring USB v2.0 compatibility, wide operating temperature tolerance (-20°C to 80°C), and built-in power isolation, it ensures reliable, transparent data conversion and easy installation. Ideal for professionals seeking efficient, plug-and-play integration with leading HART meters, it supports Windows OS and comes with clear LED indicators for real-time status monitoring.

## Description

1. Product performance: ●supported operating system Windows XP,Windows7,Windows10. ●is fully compliant with USB V1.1 and USB CDC V1.1 specifications. ●Fully compliant with USB V2.0 and USB CDC V2.0 specifications. ●USB bus power supply (unisolated cable), DC 5V DC 30mA. ●Standard HART protocol transfer. ●Fully transparent data conversion. ●Compatible with any HART protocol. 2. Product features: ●built-in isolated DC24V output, power supply and communication to two-wire instruments, maximum reduction of wiring. ●HART signal is transmitted by isolation transformer. ●High precision loop with built-in 250 Ω resistor, when communication is tested, No additional resistor is required. ●The panel has an indicator light, and the working status of the converter is clear at a glance. 3, main parameters: ●size: length 70 mm × wide 50 mm × high 20mm. ●working environment temperature: -20 ℃ ~ 80 ℃. ●relative humidity: 10% ~ 80 ℃. 4, indicator light description: ●POW power supply indicator:normal communication light. ●TXD communication indicator light: data transmission flashing. ●RXD communication indicator lamp: data receiving flashing. Packing List: ●1 x USB Hart Modem . ●1 x Free Pouch . ●1 x CD Driver . ●1 x Manual. GLTL is the abbreviated form of General tool. General mean we make products strictly according to ASTM, ISO, UL, IEC, GS, CSN and other industry standards. Tool mean our business scope includes the production and sale of test instruments, measuring tools and professional equipment for applications in manufacturing, electrical appliances, construction and spraying industries. Among our clients are American Airlines, Germany's Rhine Laboratory (TUV), numerous research institutes and schools. So we provide more favorable price for business customer.

Review: It works and it's cheap.
Review: Very satisfied

## Features

- The HART smart converter, which is developed and manufactured according to industry standards, can communicate with any manufacturer's HART meter, such as Rosemont, EH, Siemens, Cologne, Yokogawa, Chuanyi, etc. At the same time, its shape is designed to be integrated and easy to install and carry. The standard USB interface and serial bus are used to supply power, which makes the user convenient and fast in use.
- Intelligent converter is specially designed for industrial product integration. It adopts special design in temperature range, vibration, electromagnetic compatibility and interface diversity. Provide high quality assurance for your equipment.
- supported operating systems: Windows. ● fully compatible with USB v2.0 and USB CDC v2.0 specifications. ● USB bus power supply (non isolated cable), DC 5V DC 30mA. ● fully transparent data conversion. ● compatible with any HART protocol.
- About the installation software: With a USB flash drive, you can use the installation software developed by us or the original software that comes with the instrument.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JMFMB7V |
| Best Sellers Rank | 143,968 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 48 in Modems |
| Brand | GLTL |
| Brand Name | GLTL |
| Compatible Devices | Personal Computer |
| Compatible devices | Personal Computer |
| Connectivity technology | USB |
| Customer Reviews | 4.3 out of 5 stars 47 Reviews |
| Item Dimensions L x W x H | 7L x 5W x 2H centimetres |
| Item Weight | 240 g |
| Manufacturer | GLTL |
| Maximum Upstream Data Transfer Rate | 0.05 Megabits Per Second |
| Maximum upstream data transfer rate | 0.05 Megabits Per Second |
| Modem Type | Data Fax |
| Network Connectivity Technology | USB |
| Number of Ports | 2 |
| Number of ports | 2 |
| Product dimensions | 7L x 5W x 2H centimetres |
| UPC | 729043784431 |

## Product Details

- **Brand:** GLTL
- **Compatible devices:** Personal Computer
- **Connectivity technology:** USB
- **Number of ports:** 2
- **Product dimensions:** 7L x 5W x 2H centimetres

## Images

![integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) - Image 1](https://m.media-amazon.com/images/I/61Iif-zJHcL.jpg)
![integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) - Image 2](https://m.media-amazon.com/images/I/51zhJ6Qam6L.jpg)
![integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) - Image 3](https://m.media-amazon.com/images/I/61anXKWMxbL.jpg)
![integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) - Image 4](https://m.media-amazon.com/images/I/61P7ehbTKDL.jpg)
![integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol) - Image 5](https://m.media-amazon.com/images/I/51ZX38SUUQL.jpg)

## Questions & Answers

**Q: I cannot get my included software to open. Program flashes and then closes again. Any ideas?**
A: http://www.hart-rs232.com/downloads/02%3bSM100-C(III)%e6%a0%87%e5%87%86%e7%89%88/SM100C(III)%e9%85%8d%e7%bd%ae%e8%bd%af%e4%bb%b6%e5%8f%8a%e8%af%b4%e6%98%8e%e4%b9%a6.zip

**Q: Is this DTM based?**
A: Hello, 
Hart Modem can support DTM. 
You can use the software of the instrument or the software developed by us. 
Thank you.

**Q: Hello, good morning. invoices with the purchase of the device?  do you deliver the cd with the drivers?**
A: Hello, contact us and we can provide electronically suitable invoices. The CD is shipped with the product. Thank you

**Q: Is this device compatible with the vegapuls 66 radar level transmitter?**
A: If the vegapuls 66 radar has an open HART protocol, there is no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works and it's cheap.
*by P***Y on 7 November 2025*



### ⭐⭐⭐⭐⭐ Very satisfied
*by B***I on 7 October 2025*



### ⭐⭐⭐⭐ Modem works
*by R***I on 11 May 2024*



## Frequently Bought Together

- integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol)
- Handheld HART 475/375/275 Communicator with Crocodile Clip Cable - Field Calibrator for Pressure/Vortex Flow Transmitters, (ABB/EJA/Rosemount Compatible)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/611794596-integrative-usb-hart-modem-usb-to-hart-protocol-modem-hart](https://www.desertcart.ie/products/611794596-integrative-usb-hart-modem-usb-to-hart-protocol-modem-hart)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-18*