DR GER 7000-POLYTRON Ir Gas Sensor Hydrocarbons Lel 7000/POLYTRON Polytron 8000

( Brand: Dr Ger ), ( Part Type: Sensor ), ( Manufacturer Part Number: 7000/POLYTRON ), ( Gas Es Detected: Hydrocarbons. Lel ), ( Country Of Origin: Germany )

Review DR GER 7000/polytron Polytron 8000 Pir 7000 Ir Gas Sensor Hydrocarbons Lel New Surplus

The Geretech GER 7000/Polytron 8000 Infrared Gas Sensor is a versatile and high-performing device designed for the detection of hydrocarbons in various industrial applications. This sensor employs the latest Infrared (IR) technology, enabling it to provide quick and accurate measurements of hydrocarbon concentrations in the air.

The heart of this sensor is the Polytron 8000 infrared source and the GER 7000 infrared detector. The Polytron 8000 source emits IR radiation that is absorbed by the targeted hydrocarbon molecules present in the gas stream. The absorbed energy is then re-emitted as IR radiation, which is detected by the GER 7000 detector. Based on the intensity of the detected radiation, the sensor calculates the hydrocarbon concentration in the gas stream.

This sensor features a wide detection range, capable of measuring hydrocarbon concentrations from as low as 0% Lower Explosive Limit (LEL) up to 100% LEL. The fast response time of the sensor ensures that it can quickly detect and respond to changes in hydrocarbon concentrations, making it an ideal choice for applications where real-time gas monitoring is required.

The sensor housing is constructed from high-quality materials, ensuring durability and resistance to harsh industrial environments. The sensor is also designed to be maintenance-friendly, with easy access to replaceable components, such as the IR source and the detector.

The GER 7000/Polytron 8000 Infrared Gas Sensor can be easily integrated into various control systems and process automation applications using its analog output signal. The sensor can also be used in conjunction with Geretech's software tools for data visualization and analysis, providing valuable insights into your industrial processes.

In summary, the Geretech GER 7000/Polytron 8000 Infrared Gas Sensor is an advanced and reliable tool for hydrocarbon gas detection in industrial applications. Its fast response time, wide detection range, and rugged construction make it a preferred choice for real-time gas monitoring and process control.

The Geretech/Polytron IR Gas Sensors model 7000 and 8000 are popular choices for hydrocarbon gas detection. Here are some pros and cons to help you make an informed decision:

1. High sensitivity and accuracy: These sensors can detect low levels of hydrocarbon gases with high accuracy.

2. Non-dispersive infrared (NDIR) technology: This technology ensures high specificity for hydrocarbon gases and minimizes interference from other gases.

3. Rugged design: The sensors are built to withstand harsh environments and have a long operational life.

4. Digital output: These sensors provide digital output signals, which are easier to process and transmit than analog signals.

5. Wide temperature range: The sensors can operate in a wide temperature range, making them suitable for various applications.

1. Initial cost: The initial cost of these sensors can be relatively high compared to other gas detection technologies.

2. Calibration requirements: The sensors need regular calibration to maintain accuracy, which can add to the overall cost of ownership.

3. Complexity: These sensors require a certain level of expertise to install, calibrate, and maintain, which may require additional resources.

4. Response time: The response time of these sensors may not be as fast as other gas detection technologies, which could be a concern for applications where rapid detection is critical.

In conclusion, the Geretech/Polytron IR Gas Sensors (model 7000 and 8000) offer high sensitivity and accuracy for hydrocarbon gas detection with the use of NDIR technology. However, they come with a higher initial cost, calibration requirements, and a more complex setup compared to other gas detection technologies.

If you require high accuracy and specificity for hydrocarbon gas detection and can afford the initial cost and ongoing maintenance, then these sensors may be the best choice. Alternatively, if you need a faster response time or a lower cost solution, you may want to consider other gas detection technologies, such as electrochemical sensors or catalytic sensors.

• $46.69-$117.95

specifications detectoshould:

• brand: Dr Ger
• part type: Sensor
• manufacturer part number: 7000/POLYTRON
• gas es detected: Hydrocarbons. Lel
• country of origin: Germany

general detectoshould:

• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors
• condition: New Open box

offer detectoshould:

• options: Ship-to-home
• quantity: 2
• sold: 0
• started: April 22, 2026
• best offers: True
• availability: In Stock

seller detectoshould:

• # reviews: 145
• rating: 100.0%

returns detectoshould:

• policy: No Returns

payments detectoshould:

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

shipping detectoshould:

• transit: 7-10 Days
• service: USPS Ground Advantage, UPS Next Day Air Saver
• type: Calculated
• class: Standard, One-day
• carrier: USPS, UPS
• cost: $9.81

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