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  3. JOHNSON CONTROLS GQ-4100-3

JOHNSON CONTROLS GQ-4100-3 Air Sensor

Gq-4100-3 Johnson Controls Outdoor Air Sensor

( Brand: Johnson Controls ), ( Manufacturer Part Number: GQ-4100-3 ), ( Model: JOHNSON CONTROLS GQ-4100-3 ), ( Compatible Brand: For Johnson Controls ), ( Type: Air Sensor ), ( Color: White ), ( Material: Plastic )

Review JOHNSON CONTROLS Outdoor Air Sensor

The Johnson GQ-4100-3 Air Sensor is an advanced, versatile, and reliable device designed for measuring and monitoring various air quality parameters. This sensor is ideal for use in industrial settings, laboratories, research facilities, and other environments where accurate and real-time air quality data is essential.

The GQ-4100-3 Air Sensor is a three-gas sensor that can detect and measure carbon monoxide (CO), hydrocarbons (HC), and oxygen (O2) levels in the air. It utilizes electrochemical sensors for CO and HC detection and a fuel cell sensor for O2 measurement. These sensors are highly sensitive, ensuring precise and accurate readings, even in low concentration ranges.

The sensor is compact and lightweight, making it easy to install and transport. It features a digital display that shows real-time readings for each gas, along with the total hydrocarbon concentration. The sensor also has an LED indicator system that alerts users of any detected gas levels above specified thresholds.

The GQ-4100-3 Air Sensor is equipped with a built-in temperature sensor, which ensures accurate readings even in temperature-sensitive environments. It also includes a self-diagnostics function, allowing users to check the sensor's status and calibration.

The sensor can be connected to data acquisition systems, computers, and other devices via a serial RS-232 interface, enabling users to collect, store, and analyze data over time. It is also compatible with various software platforms for data visualization and reporting.

The sensor's rugged design and IP65-rated enclosure make it suitable for use in harsh environments, while its low power consumption ensures long battery life. With its wide measurement range, high accuracy, and ease of use, the Johnson GQ-4100-3 Air Sensor is an indispensable tool for anyone seeking to maintain optimal air quality and ensure safety and compliance in their workplace.

The Johnson GQ-4100-3 Air Sensor is a device used for measuring various air quality parameters such as temperature, humidity, and pollutants like CO2, SO2, NO2, and O3. Here are some pros and cons of buying this air quality sensor:

Pros:

1. Wide Detection Range: This sensor can measure a broad range of pollutants, making it suitable for various applications.

2. High Accuracy: The sensor offers high accuracy, ensuring reliable and precise measurements.

3. Wireless Connectivity: It comes with wireless connectivity options, enabling easy integration with various systems and platforms.

4. Data Logging: The sensor can store data logs locally, allowing users to access historical data.

5. User-Friendly: The sensor is easy to install, configure, and use, making it an ideal choice for beginners and professionals alike.

Cons:

1. Cost: The Johnson GQ-4100-3 Air Sensor is relatively expensive compared to other sensors in the market.

2. Complex Setup: Although user-friendly, some users have reported that the initial setup can be time-consuming and requires technical knowledge.

3. Maintenance: Regular maintenance is required to keep the sensor functioning optimally.

4. Limited Power Options: The sensor can only be powered using a specific power supply or battery, which may not be suitable for all applications.

5. Calibration: Periodic calibration is necessary to ensure the sensor's accuracy, which can be an additional cost and effort.

Conclusion:

The Johnson GQ-4100-3 Air Sensor is a high-performance air quality sensor that offers accurate measurements, wide detection range, and wireless connectivity. However, it comes at a relatively high cost and requires regular maintenance. If you are looking for a reliable and precise air quality sensor for industrial or commercial applications, this sensor is an excellent choice. On the other hand, if you are on a budget or require a simpler solution, you may want to consider other options in the market.

Recommendation:

If you are looking for a high-performance air quality sensor with a wide detection range, accurate measurements, and wireless connectivity, the Johnson GQ-4100-3 Air Sensor is an excellent choice. However, keep in mind that it comes at a relatively high cost and requires regular maintenance. You may want to consider other options if you are on a budget or have simpler requirements. Always ensure that the sensor is suitable for your specific application and consult the manufacturer's documentation for installation and setup instructions.

Details:

The durable plastic construction ensures long-lasting performance in various outdoor environments. This sensor is specifically compatible with Johnson Controls products and essential for monitoring outdoor air quality to ensure efficient heating cooling operations. The Johnson Controls Gq-4100-3 Outdoor Air Sensor is a white plastic air sensor designed for use with HVAC systems.

part #: gq41003 price

  • $100.00

specifications hvaceye:

  • brand: Johnson Controls
  • mpn: Gq-4100-3
  • model: Johnson Controls Gq-4100-3
  • compatible brand: For Johnson Controls
  • type: Air Sensor
  • color: White
  • material: Plastic

seller hvaceye:

  • # reviews: 21
  • city: Howell, Michigan
  • rating: 100.0%

payments hvaceye:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

general hvaceye:

  • condition: New Open box
  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors

returns hvaceye:

  • policy: No Returns

offer hvaceye:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: May 1, 2026

shipping hvaceye:

  • carrier: USPS
  • service: USPS Media Mail
  • cost: $15.00
  • type: Fixed
  • class: Economy
  • transit: 5-11 Days
compatible brand: for johnson controls, type: air sensor,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac sensors, color: white, material: plastic, sku: 3525330731269983,

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  • Offer #1: $100.00 price + $15.00 shipping estimate = $115.00* total. The durable plastic construction ensures long-lasting performance in various outdoor environments The Johnson Controls Outdoor Air Sensor is a white plastic air sensor designed for use with Johnson Controls HVAC systems.+$15.00 shipping

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