SIEMENS QFA3160 Box Humidity Temperature Sensor 0-10V

( Brand: Siemens ), ( Manufacturer Part Number: QFA3160 ), ( Model: SIEMENS QFA3160 ), ( Type: Air Temperature Sensor ), ( Compatible Brand: For Siemens ), ( Color: Beige ), ( Country Of Origin: China )

Review SIEMENS New Open Box Room Humidity Temperature Sensor Dc

The Siemens QFA3160 Box Humidity Temperature Sensor is a versatile and high-performing device designed for measuring both humidity and temperature levels in various applications. This sensor is an essential component for maintaining optimal environmental conditions in industries such as food and beverage, pharmaceuticals, and HVAC systems.

The QFA3160 sensor features a robust design with a stainless steel housing that ensures durability and long-lasting performance. It is designed to be operated in demanding environments with a wide temperature range of -10 C to 80 C (-14 F to 176 F). It also comes with an IP65 protection rating, making it suitable for use in areas with moderate dust and water splash.

The sensor's humidity measurement range is from 0% to 100% RH (Relative Humidity) with an accuracy of 3%. It employs a Fanned Film Capacitive Principle for humidity sensing, which provides quick and reliable response times. The temperature measurement range is from -40 C to 125 C (-40 F to 257 F) with an accuracy of 1.5 C ( 2.7 F).

The output signal of the QFA3160 sensor is a 0-10V analog voltage. This analog voltage is proportional to the measured humidity and temperature values, making it easy to interface with various data acquisition systems and controllers. The sensor also comes with a temperature compensation feature, ensuring accurate readings even in changing temperature environments.

This sensor is also equipped with a diagnostic function that can indicate potential issues, such as sensor failure or communication problems, making it easier to maintain and troubleshoot the system. Overall, the Siemens QFA3160 Box Humidity Temperature Sensor is a reliable and precise device that delivers accurate and consistent humidity and temperature measurements for various applications.

Siemens QFA3160 Box Humidity Temperature Sensor: A Comprehensive Analysis

The Siemens QFA3160 is a versatile humidity and temperature sensor designed for various applications, offering a 0-10V output signal. In this analysis, we will discuss the key features, advantages, and disadvantages of this sensor to help you make an informed purchasing decision.

1. Measuring range: The sensor can measure humidity from 0% to 100% RH and temperature from -40 C to 125 C.

2. Output signal: The sensor provides a 0-10V linear output signal for both temperature and humidity.

3. Accuracy: The sensor has a stated accuracy of 2% RH for humidity and 0.5 C for temperature.

4. Rugged design: With an IP65 protection rating, the sensor is suitable for harsh environments.

1. Wide measuring range: The sensor's extensive measuring range makes it suitable for a wide range of applications.

2. Linear output signal: The 0-10V output signal is widely used and can be easily integrated into various control systems.

3. High accuracy: The sensor's high accuracy is essential for applications where precise measurement is necessary.

4. Rugged design: The sensor's IP65 rating ensures it can operate in harsh environments, making it a reliable choice for industrial applications.

1. Cost: Compared to some other sensors in the market, the Siemens QFA3160 might be considered more expensive.

2. Calibration: Regular calibration is required to maintain the sensor's accuracy, which could add to ongoing maintenance costs.

3. Complex installation: The sensor may require a more complex installation process than some other sensors due to its larger size and more advanced features.

The Siemens QFA3160 Box Humidity Temperature Sensor is a high-performance, versatile sensor designed for applications where precise humidity and temperature measurement is essential. Its wide measuring range, linear output signal, and high accuracy make it an ideal choice for industrial applications. However, its cost, the need for regular calibration, and the more complex installation process are potential drawbacks.

If you are looking for a reliable, high-precision humidity and temperature sensor for industrial applications and are willing to invest in a more expensive solution, the Siemens QFA3160 Box Humidity Temperature Sensor is an excellent choice. If cost is a significant concern, you may want to consider alternative sensors with similar features but lower price points. Always make sure to evaluate the specific requirements of your application and consider the pros and cons carefully before making a purchase decision.

Details:

Brand New Open Box - Siemens QFA3160 Room Humidity and Temperature Sensor DC 0-10V.

part #: qfa3160 prices

• $90.00-$355.00

specifications hvaceye:

• brand: Siemens
• mpn: Qfa3160
• model: Siemens Qfa3160
• type: Air Temperature Sensor
• compatible brand: For Siemens
• color: Beige
• country of origin: China

general hvaceye:

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

seller hvaceye:

• city: Tallahassee, Florida
• # reviews: 64
• rating: 100.0%

offer hvaceye:

• best offers: True
• quantity: 4
• options: Ship-to-home
• sold: 0
• started: January 28, 2026
• availability: In Stock

returns hvaceye:

• policy: No Returns

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shipping hvaceye:

• type: Calculated
• service: USPS Ground Advantage
• cost: $0.00
• carrier: USPS
• class: Standard
• transit: 7-10 Days

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