---
product_id: 168781851
title: "Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160"
brand: "ace instruments"
price: "327213CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/168781851-ace-instruments-duct-sensor-temperature-range-40-c-to-70
store_origin: SN
region: Senegal
---

# Measurement Accuracy: ±0.8K Operating Voltage: AC 24V, DC 13.5-35V Temp Range: -40°C to 70°C Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160

**Brand:** ace instruments
**Price:** 327213CFA
**Availability:** ✅ In Stock

## Summary

> Stay Cool, Stay Smart! ❄️

## Quick Answers

- **What is this?** Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 by ace instruments
- **How much does it cost?** 327213CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/168781851-ace-instruments-duct-sensor-temperature-range-40-c-to-70)

## Best For

- ace instruments enthusiasts

## Why This Product

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

## Key Features

- • **Robust Protection:** IP 54 rated for durability in various environments.
- • **Precision Performance:** Experience calibrated and temperature-compensated signals for reliable readings.
- • **Versatile Applications:** Perfect for HVAC systems, automobiles, and more.
- • **Effortless Installation:** Integrated fixing angle bar ensures a quick and hassle-free setup.
- • **Maintenance-Free Reliability:** Enjoy long-term stability without the need for constant upkeep.

## Overview

The Ace Instruments Duct Sensor (Model: QFM2160) is engineered for precision in temperature and humidity measurement, boasting a wide temperature range of -40°C to 70°C and a humidity measurement range of 0 to 95% RH. With features like zero-point adjustment, quick installation, and maintenance-free operation, this sensor is ideal for HVAC systems and automobiles, ensuring reliable performance in diverse applications.

## Description

Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160

## Features

- Features: Zero-point adjustment | Simple and fast mounting thanks to integrated fixing angle bar in the housing | Maintenance free thanks to excellent long-term stability | Calibrated and temperature-compensated measuring signal | Supplied with plastic tubing | Very short response time
- Temperature Range: -40°C to 70°C | Measurement Range, humidity: 0 to 95% RH | Measurement Accuracy: Humidity at 30 to 70% RH and 23°C: ±3% RH, Temperature, at 15 to 35°C: ±0.8K, Temperature, at 35 to 50°C: ±1.0K
- Operating Voltage: AC 24V, DC 13.5 to 35V | Sensing Element, Temperature: DC 0 to 10V | Signal Output Temperature: DC 0 to 10V | Signal Output Humidity: DC 0 to 10V | Analog Output, Signal: DC 0 to 10V, DC 4 to 20 mA
- Immersion Length: 90 to 154 mm | Connection, Electrical: Screw Terminals | Type of Fixing: Flange | Degree of Protection: IP 54
- Supply Scope: 1 Unit of Temperature Humidity Duct Sensor, Instruction Manual | Applications: Heating, Ventilation, Air Conditioning.

## Product Details

- **Brand:** Ace Instruments
- **Material:** Copper
- **Item Weight:** 200 Grams
- **Mounting Type:** Flange Mount
- **Manufacturer:** Siemens

## Images

![Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 - Image 1](https://m.media-amazon.com/images/I/51dLFY3a3ZL.jpg)
![Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 - Image 2](https://m.media-amazon.com/images/I/51AYwcOqV9L.jpg)
![Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 - Image 3](https://m.media-amazon.com/images/I/71weHfACeaL.jpg)
![Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 - Image 4](https://m.media-amazon.com/images/I/81C60xPCG+L.jpg)
![Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160 - Image 5](https://m.media-amazon.com/images/I/81Xkv-vIYfL.jpg)

## Frequently Bought Together

- Ace Instruments Duct Sensor (Temperature Range: -40°C to 70°C) for Air Conditioning and Ventilating Systems, HVAC, Automobiles by Model: QFM2160
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**Shop now:** [https://www.desertcart.sn/products/168781851-ace-instruments-duct-sensor-temperature-range-40-c-to-70](https://www.desertcart.sn/products/168781851-ace-instruments-duct-sensor-temperature-range-40-c-to-70)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-26*