Pakkens Arka Bağlantılı Gazlı Termometre Ø40mm 120°C 100cm CL 2,0
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Pakkens Back Mounted Gas Thermometer
The Pakkens Back-Connected Gas Thermometer series, offered by ORFA Industrial Products Industry and Trade Inc. , is designed in accordance with the EN 13190 standard and developed specifically for temperature measurement in the process industry and in fluids that are not corrosive to copper alloys. This product operates by utilizing changes in volume of the thermometric fluid within the capillary tube, which is influenced by temperature changes. The capillary tube allows the thermometer to be mounted at a different location, away from the heat source. This allows for flexible use and high performance even in harsh industrial environments.
Product Features
Wide Range of Applications: These thermometers are ideal for applications that do not require high precision but do require reliable and stable measurements.
For Non-Corrosive Fluids: Offers excellent performance in temperature measurements of liquids and gases that are not corrosive to copper alloys.
Flexible Mounting Options: Thanks to the capillary tube, the indicator can be mounted at a maximum distance of 2 meters, independent of the heat source.
Durable Structure: Provides long-lasting use with plastic body, cover and dial materials.
Technical Information
Body Diameter: Ø40 mm
Temperature Range: Maximum 120°C
Immersion Length: 100 cm
Accuracy: ±2% (KL 2.0)
Working Range: Full scale
Industry Sector: Machinery manufacturers, heating and air conditioning equipment, boiler manufacturers
Structural Features
Mounting Type: Rear Mounted Panel Mount
Body: Plastic
Cover: Plastic
Dial: Plastic
Heat Element: Gas Filled
Connection: Threaded connection
Standards and Certificates
Compliance: Fully compliant with EN 13190 standards.
Sensitivity Class: It is evaluated in the KL 2.0 sensitivity class.
Protection Class: Provides resistance to dust and water with IP41 protection class.
Working Principle
The Back-Connected Gas Thermometer is a precision instrument that uses the gas-filled principle to measure temperature changes. These thermometers operate based on the properties of gases that expand and contract with temperature. Details of this process are provided below:
Thermometric Gas Behavior: The sensor portion of a thermometer typically contains a gas with a high coefficient of expansion, such as nitrogen. This gas is located within the thermometer's capillary tube. The gas is extremely sensitive to temperature changes; it expands when the temperature increases and contracts when it cools. These expansions and contractions produce significant changes in the gas's volume.
Pressure Changes in the Capillary Tube: The expansion and contraction of the gas causes pressure changes within the capillary tube. These pressure changes are the primary force that causes the thermometer dial to move. The expansion of the gas pushes against the mechanism to which the capillary tube is attached, causing the dial to rotate, thus providing a temperature reading.
Indicator Movement: The capillary tube can be mounted independently of the indicator to which it is connected via a temperature sensor. This offers flexible installation, particularly in industrial applications. The indicator detects gas pressure changes and displays them on a scale. The needle on the indicator moves according to the amount of gas expansion, indicating the correct temperature.
The Role of Modular Design: The modular design of Back-Connected Gas Thermometers allows for a variety of nominal sizes, body lengths, body diameters, and scale ranges. This allows the thermometer to be used in a wide range of applications and meets diverse industrial needs. Furthermore, the thermometers' back-connected panel-mounting feature allows accurate results to be obtained even at remote locations where temperature measurement is required.
Precision and Durability: The thermometers are rated at ±2% (KL 2.0) accuracy, providing sufficient temperature measurement accuracy. The plastic housing and dial ensure long-term durability, even in harsh environmental conditions.
Application Areas
Pakkens Back-Mounted Gas Thermometers are used in a wide range of applications, from heating and air conditioning systems to refrigeration systems, from the food and beverage industry to machine manufacturing. In the process industry and machine building fields, these thermometers provide users with reliable and long-lasting temperature measurements, supporting efficient system operation.
This advanced and reliable Gas Thermometer, part of ORFA Industrial Products Industry and Trade Inc. 's product portfolio, offers a perfect blend of quality and performance. This product, which you can choose to achieve maximum efficiency in your industrial applications, stands out with its durability and flexible mounting options.
| Connection Type | : | Rear Mounted |
| Screen Diameter Measurement | : | Ø100 mm |
| Calibration Class | : | Cl.2,0 |
| Immersion Length | : | 100 cm |
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