---
product_id: 31449963
title: "Vaisala HMD-82 Low-Cost Humidity and Temperature Transmitter, Duct-Mount"
brand: "vaisala"
price: "€ 555.41"
currency: EUR
in_stock: true
category: "Vaisala"
url: https://www.desertcart.gr/products/31449963-vaisala-hmd-82-low-cost-humidity-and-temperature-transmitter-duct
store_origin: GR
region: Greece
---

# 4-20mA output signal ±3% RH precision ±0.5°C temp accuracy Vaisala HMD-82 Low-Cost Humidity and Temperature Transmitter, Duct-Mount

**Brand:** vaisala
**Price:** € 555.41
**Availability:** ✅ In Stock

## Summary

> 🌬️ Stay ahead of the climate curve with precision that works as hard as you do!

## Quick Answers

- **What is this?** Vaisala HMD-82 Low-Cost Humidity and Temperature Transmitter, Duct-Mount by vaisala
- **How much does it cost?** € 555.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/31449963-vaisala-hmd-82-low-cost-humidity-and-temperature-transmitter-duct)

## Best For

- vaisala enthusiasts

## Why This Product

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

## Key Features

- • **Quick Response Time:** Fast 15-second response lets you monitor changes in real-time, so you’re always ahead of the curve.
- • **Effortless Installation:** Duct-mount design with universal 4-20mA output makes integration seamless—upgrade your building automation with ease.
- • **Plug & Play Sensor Swap:** Interchangeable sensor design means zero recalibration and hassle-free maintenance—stay efficient and downtime-free.
- • **Precision You Can Trust:** Accurate humidity and temperature readings with ±3% RH and ±0.5°C accuracy keep your environment perfectly controlled.
- • **Dust & Chemical Resistant:** Engineered to resist dust and most chemicals, ensuring reliable performance in tough HVAC and EMC environments.

## Overview

The Vaisala HMD-82 is a Finnish-engineered, duct-mount humidity and temperature transmitter designed for building automation. It delivers precise measurements with ±3% RH and ±0.5°C accuracy, features a dust- and chemical-resistant interchangeable sensor requiring no recalibration, and offers a fast 15-second response time. Its 4-20mA output and easy installation make it a low-maintenance, reliable choice for HVAC and EMC applications.

## Description

The HMD/W80 series transmitters measure relative humidity and temperature in various building automation applications providing excellent and reliable operation. The interchangeable sensor is easy to replace and requires no recalibration. In addition, the sensor is insensitive to dust, as well as most chemicals. The transmitters require no routine maintenance—a smart choice for HVAC and EMC applications. Available in wall and duct-mount models; both offer simple installation and low maintenance. SpecificationsMounting Type: Duct Output: 4-20m A Response Time: 15 seconds RH Accuracy: ±3% RH ±5% RH above 70% and below 30% RH Temperature Accuracy: ±0.5°C ±1.0°C above 30°C Description: Low-Cost Humidity and Temperature Transmitter, Duct-Mount Universal Guarantee: 2 year Min Temperature C: -5 Power VDC: 10 to 28 Width (in): 3.125 Max RH Rangepcnt: 100 Height (in): 3.125 Min RH Rangepcnt: 0 Max Temperature C: 55 Depth (in): 1.5

## Features

- Made in Finland
- Package Dimensions: 7.6 L x 37.3 H x 15.5 W (centimeters)
- Unit count: 1.0
- Package Weight : 0.25 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NG2S3DK |
| Best Sellers Rank | #1,219,683 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,406 in Temperature Controllers |
| Date First Available | September 11, 2014 |
| Item Weight | 4.8 ounces |
| Item model number | Max Temperature C 55 - Duct |
| Manufacturer | COLE-PARMER |
| Package Dimensions | 14.69 x 6.1 x 2.99 inches |

## Images

![Vaisala HMD-82 Low-Cost Humidity and Temperature Transmitter, Duct-Mount - Image 1](https://m.media-amazon.com/images/I/41EaoRd0DvL.jpg)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-14*