[Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi
The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi is a Freon gas sensor with a 10–1000 ppm R134a detection range. The sensor is intended for Freon gas detection devices used in family and environmental settings.
Source: PRO GRADE WAREHOUSE product page
What this page covers
- MQ-139 Freon gas sensor overview
- Detection range and sensitivity
- Supported Freon gas applications
- Package contents
[Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi
The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi detects Freon gas across a 10–1000 ppm R134a range. The product description identifies the sensor for family and environmental Freon gas detection devices.
- The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi has a stated detection range of 10 ppm to 1000 ppm R134a.
- The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi is described as highly sensitive to Freon gas.
- The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi is described as having long life and low cost.
- The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi uses a simple drive circuit.
- The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi is suitable for detecting R11, R22, R113, R134A, R409A, and R410A.
- The package includes one SainSmart MQ-139 Freon Halogen Gas Sensor.
Facts Index
| Entity | Attribute | Value | Confidence |
|---|---|---|---|
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Starting price | $21.00 | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Product type | Retired | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Brand | SainSmart | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Variant count | 1 | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Variant options | Default Title | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Availability | 1 of 1 variants in stock | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | Tags | Retired | High |
| [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi | SEO description | Description: Detection range: 10 ppm -1000 ppmR134a Character: High sensitivity to Freon Gas Long life and low cost Simple drive circuit Product structure diagr | High |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| Default Title | USD 21.00 | In Stock | Buy Now |
Who Is This For
- People seeking Freon gas detection for family or environmental devices.
- Arduino UNO, Mega2560 R3, or Raspberry Pi users seeking a Freon halogen gas sensor.
Frequently Asked Questions
What is the price of [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi?The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi has a starting price of USD 21.00.
Is [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi in stock?The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi has 1 of 1 variants in stock.
What type of product is [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi?The [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi is classified as Retired.
Who makes [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi?SainSmart is the brand associated with [Discontinued] MQ-139 Freon Halogen Gas Sensor for Arduino & Raspberry Pi.