---
product_id: 810996615
title: "USB Hart Modem - Blue, USB Connectivity, Digital Modem Type, 2 Ports, 125 kbps Downstream, 12 Mbps Upstream, Compatible with PC, HART Protocol Transmitter, Temperature Controller"
price: "₩655258"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/810996615-usb-hart-modem-blue-usb-connectivity-digital-modem-type-2
store_origin: KR
region: South Korea
---

# USB Hart Modem - Blue, USB Connectivity, Digital Modem Type, 2 Ports, 125 kbps Downstream, 12 Mbps Upstream, Compatible with PC, HART Protocol Transmitter, Temperature Controller

**Price:** ₩655258
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USB Hart Modem - Blue, USB Connectivity, Digital Modem Type, 2 Ports, 125 kbps Downstream, 12 Mbps Upstream, Compatible with PC, HART Protocol Transmitter, Temperature Controller
- **How much does it cost?** ₩655258 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/810996615-usb-hart-modem-blue-usb-connectivity-digital-modem-type-2)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GC2AWIE |
| Best Sellers Rank | #19,005 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #82 in Computer Networking Modems |
| Brand | YJINGRUI |
| Built-In Media | Bare-Tool |
| Color | Blue |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 out of 5 stars 60 Reviews |
| Data Transfer Rate | 12 Megabits Per Second |
| Manufacturer | YJINGRUI |
| Mfr Part Number | WDQYwxx004 |
| Modem Type | Analog Modem |
| Number of Ethernet Ports | 3 |
| Number of Ports | 2 |

## Product Details

- **Brand:** YJINGRUI
- **Color:** Blue
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** USB
- **Number of Ports:** 2

## Questions & Answers

**Q: The link you provided on your previous answers does not let me download it. Is there another way of downloading the software?**
A: Hi, dear friend
In the product package, there is a disc. This is the driver and manual for this hart modem. You can download it directly. 
We also can send you by wetransfer. Here is our mailbox. customerservice20160407@hotmail.com You can send us message.

**Q: does it come with a full software licence ?**
A: Hi,
It comes with CD which including software for testing, it is not for commercial, the software in the CD is with full copyright.

If you have any question, please also contact with the technician  Mr.Huang via 

 support@vsensor.com

Sincerely,

**Q: Can anyone post any screenshots of the software used to interface with the hart devices?**
A: Hi,
 Please check the link for the software       https://www.dropbox.com/s/hqwruk7ty0ndm0j/232UP.rar?dl=0
Sincerely,
Sherry

**Q: where can i download the driver for this?**
A: There is a QR code in the product package. This is the driver and instruction. And you can also click this link:  https://www.dropbox.com/s/hqwruk7ty0ndm0j/232UP.rar?dl=0

## Frequently Bought Together

- YJINGRUI USB Hart Modem USB to Hart Protocol Modem Hart Transmitter for Rosemount/ABB/Vega/E H/ETC Hart Protocol Device Adapt to Windows XP/7/8/10 with Built-in Loop Resistor
- Microflex 101-0020 USB to RS-485 Converter, 1000V Common Mode Range, RoHS Compliant, 20cm Cable

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**Shop now:** [https://www.desertcart.kr/products/810996615-usb-hart-modem-blue-usb-connectivity-digital-modem-type-2](https://www.desertcart.kr/products/810996615-usb-hart-modem-blue-usb-connectivity-digital-modem-type-2)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-26*