---
product_id: 31490718
title: "Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter With Built-in 24VDC & Loop Resistor For All HART Device"
brand: "daphne's headcovers"
price: "€ 297.11"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.nl/products/31490718-full-version-usb-hart-modem-ws232up-hart-usb-modem-hart
store_origin: NL
region: Netherlands
---

# USB-powered, no external supply needed 3 slide-switch modes for versatile HART device support Rugged aluminum alloy case for industrial durability Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter With Built-in 24VDC & Loop Resistor For All HART Device

**Brand:** daphne's headcovers
**Price:** € 297.11
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your HART devices anywhere, anytime — the ultimate USB modem for pros!

## Quick Answers

- **What is this?** Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter With Built-in 24VDC & Loop Resistor For All HART Device by daphne's headcovers
- **How much does it cost?** € 297.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/31490718-full-version-usb-hart-modem-ws232up-hart-usb-modem-hart)

## Best For

- daphne's headcovers enthusiasts

## Why This Product

- Trusted daphne's headcovers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** USB-powered with built-in 24VDC & loop resistor—ditch bulky adapters!
- • **Smart Mode Selector:** Three easy slide-switch modes to power or resist your device needs instantly
- • **Compact Rugged Design:** Industrial-grade aluminum alloy casing fits in your pocket, built to last
- • **Free Pro Software Included:** Configure, calibrate, and service with bundled HART application software
- • **Universal HART Compatibility:** Seamlessly connects with all HART devices across Windows XP to 10

## Overview

The WS232UP USB HART Modem is a compact, rugged, and fully HART-compliant interface that powers and communicates with all 2-wire HART devices via USB. Featuring built-in 24VDC power and loop resistor, three selectable modes, and compatibility with Windows XP through 10, it enables seamless commissioning, calibration, and servicing without external power supplies. Ideal for field engineers and technicians seeking reliable, plug-and-play HART communication in a pocket-sized form factor.

## Description

Applications: 1. Install the USB driver software. You can update or download this driver anytime from internet; 2. Plug the USB cable to your PC, the yellow 'POWER' LED will illuminate; 3. Slide-switch to select operating mode, and connect the test cable and HART device according to the following pictures: 11 * 24VDC/270Ω Mode: The red “24VDC” LED will illuminate. This mode can power all 2-wire HART device, internal loop resistor is available. Does not need external power and loop resistor. 22 * Normal Mode: The red '24VDC' LED will not illuminate. This mode is very typical for HART MODEM, need external power and loop resistor 250Ω~1000Ω. 33 * 270Ω Mode: 1. The red '24VDC' LED will not illuminate. This mode need external power, does not need loop resistor; 2. Run the HART application software to configure your HART device. The red and blue bi-color “Tx/Rx” LED will blink alternately when the communication is good between PC and HART device( Tx-RED, Rx-Blue). 3. If you finish your operating, Please close your HART software, then pull out the USB cable and disconnect the test cable. 44 Packing Lists: 1 x WS232UP Unit; 1 x USB Date Cable; 1 x Carry Pouch; 1 x CD Driver.

Review: Works perfectly. - Works great and extremely easy set up. No issues with drivers, just download PactWare and the proper DTM for your device and it connects right away. Powered up a few transmitters right from my USB port, no issues there either.
Review: Full Featured and WORKS!! - Great modem that can power transmitters off the USB port too! Interfaces with Rosemount AMS Device Configurator. If you need updated drivers search for "vcp drivers". The FTDI chip drivers works with Windows 10 and 11. One thing I have found that is very helpful if you connect to the modem with older software; In windows open "Device manager" , go to the Ports. There you can right click on "USB Serial Port" which is this device, and go to Properties. Set the bits per second to 1200. (You only need to do that once) The modem will now interface with older software that can't automatically adjust, as well as newer software that can!!

## Features

- The Latest Full Version USB HART MODEM WS232UP, With Built-in 24V DC & Loop Resistor, Windows XP/7/8/10 Support, Suitable For All Devices Which Support HART Protocol, etc.
- The WS232UP USB-HART Modem provides a complete and flexible PC communication link to HART networks and power kit and loop resistor, for commissioning, servicing, calibrating, or acquiring data from any HART instrument or transmitter. The WS232UP is developed based on BELL202 modem standard, this external interface is rugged and compact and ideal choice for field service, commissioning, engineering, training, table top shows, lunch and learns and demo cases.
- Fully HART compliant for communication with any HART instrument and error-free slave testing * DC-DC isolation power draws from USB port and needs no external power supply
- * Three modes: 1) 24VDC/270Ω. 2) Normal. 3) 270Ω. The mode is easily slide-switch selected so you’ll always have a power supply or loop resistor with you * Easy installation and use, this modem can power all 2-wire HART devices-independent of supplier
- * Rugged aluminium alloy case gives you industrial-grade reliability in a small package * Free HART application software for you to configure your HART device * Smart Design, smaller than a normal name card

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018S48SJY |
| Best Sellers Rank | #43,695 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #156 in Computer Networking Modems |
| Brand | Daphne's Headcovers |
| Color | Blue |
| Customer Reviews | 4.0 4.0 out of 5 stars (23) |
| Date First Available | May 11, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8 ounces |
| Item model number | WSUP |
| Manufacturer | KY HOPE |
| Operating System | Windows |
| Package Dimensions | 5.7 x 4.5 x 2.4 inches |

## Product Details

- **Brand:** Daphne's Headcovers
- **Color:** Blue
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** USB
- **Number of Ports:** 3

## Images

![Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter With Built-in 24VDC & Loop Resistor For All HART Device - Image 1](https://m.media-amazon.com/images/I/61ak73-Lm5S.jpg)

## Questions & Answers

**Q: Will this work with windows 11 ?**
A: As we only use Windows 10 on our computers here at work, I can only vouch for that but, I believe it will work with Windows 11 because the drivers I found on the internet say that it's compatible with 11 as well. Good luck

**Q: Works when just connected to the transmitter. loop goes over range when transmitter & modem are connected to plc analog input.  switch has no affect.**
A: When placed in series, the modem should only be a way to inject a change in the transmitter...I've never seen it cause an over range in the loop. I'd be curious to see that in action

**Q: Will this work with Emerson Instrument inpector?**
A: It should work with any program that uses HART protocol

**Q: Did anyone get this to work without breaking the loop?**
A: It needs to go in series with the device to be part of the circuit so not breaking the loop won't work. Be sure to set the switch on the side to the 270 Ohm setting as well

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly.
*by S***N on May 22, 2023*

Works great and extremely easy set up. No issues with drivers, just download PactWare and the proper DTM for your device and it connects right away. Powered up a few transmitters right from my USB port, no issues there either.

### ⭐⭐⭐⭐⭐ Full Featured and WORKS!!
*by P***L on July 29, 2021*

Great modem that can power transmitters off the USB port too! Interfaces with Rosemount AMS Device Configurator. If you need updated drivers search for "vcp drivers". The FTDI chip drivers works with Windows 10 and 11. One thing I have found that is very helpful if you connect to the modem with older software; In windows open "Device manager" , go to the Ports. There you can right click on "USB Serial Port" which is this device, and go to Properties. Set the bits per second to 1200. (You only need to do that once) The modem will now interface with older software that can't automatically adjust, as well as newer software that can!!

### ⭐⭐⭐⭐ Dig DEEP
*by J***N on April 9, 2020*

I disliked the downloading of the device driver for the unit. It took a lot of looking to find and get it installed. Once the device driver was installed, the unit worked just fine. The 24VDC power to the device being programmed was very convenient.

## Frequently Bought Together

- Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter With Built-in 24VDC & Loop Resistor For All HART Device
- 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
- EXTNGO Retractable Network Cable Extender, 50 Feet CAT 6 Ethernet Cable Flat-Portable 1Gbps Data Speed-Swiftly Setup Temp Networks-Cascadable Male-Female RJ45 Connector-UTP Cable Reel

---

## 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.nl/products/31490718-full-version-usb-hart-modem-ws232up-hart-usb-modem-hart](https://www.desertcart.nl/products/31490718-full-version-usb-hart-modem-ws232up-hart-usb-modem-hart)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-21*