Pakkens Rear Connector Bi-Metal Thermometer Ø63mm 400°C 20cm
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Pakkens Rear Mount Bi-Metal Thermometer Ø63mm – 400°C – 20 cm – CL 2.0
The Pakkens Rear-Mounted Bi-Metal Thermometer, offered by ORFA Industrial Products Industry and Trade Inc. , is an industrial temperature indicator that provides accuracy, durability, and reliability in high-temperature measurements. With a temperature measurement capacity of up to 400°C, a 20 cm immersion depth, and a stainless steel housing, it ensures long-lasting use in HVAC, heating-cooling, and industrial processes.
Thermometer Basic Product Features:
| Body Diameter | Ø63 mm |
| Temperature Range | 0°C – 400°C |
| Immersion Length | 20 cm |
| Sensibility | ±2% (CL 2.0) |
| Connection Size | 1/2" Threaded |
| Mounting Type | Rear Link |
Structural Features
| Body | AISI 430 Stainless Steel |
| Lid | AISI 430 Stainless Steel |
| Dial | Aluminum Scale |
| Temperature Element | Bi-Metal Strip |
| Protection Class | IP51 |
| Maximum Pressure | 16 Bar |
Working Principle
Bimetal thermometers operate on the principle that two metals with different thermal expansion coefficients bend as the temperature changes. The resulting bending movement is mechanically transmitted to the needle, and the correct temperature value is displayed on the dial.
Thermal Expansion: When the temperature increases, the bimetal strip expands and bends at different rates.
Bending Mechanism: The bending motion is transmitted to a mechanical gear system.
Display: The needle clearly shows the current temperature on the dial.
Additional Technical Details
This model provides reliable temperature monitoring in many industrial systems such as HVAC systems, boiler applications, heating and cooling processes, solar energy systems, and hot water storage facilities. When used with Termovel, temperature changes can be made without interrupting the process.
Areas of Application
- Heating and cooling systems
- HVAC devices
- Ventilation ducts
- Boiler temperature measurement
- Hot water storage tanks and boiler systems
- solar collectors
- Industrial process lines
Product Advantages
- Temperature measurement up to 400°C.
- Accurate display with CL 2.0 sensitivity.
- Long lifespan thanks to the stainless steel body.
- Easy panel/boiler mounting via rear connection.
- Fast response time with immersion type measurement.
- Environmental resistance with IP51 protection.
- Thermoelectric replaceable structure.
- Accurate measurement over a wide temperature range.
- Durable stainless steel body
- Precise dial and clear readability.
- Industrial grade and long service life.
- Thermometers are more clearly readable on vertical mounting surfaces.
- The use of thermowells is recommended in vibrating processes.
- Keeping the dial away from direct sunlight increases its sensitivity.
- The immersion length should be selected to suit the process tubing.
With ORFA Industrial's guarantee, you can obtain this product with the advantage of fast delivery from stock.
| Tooth Measurement | : | 1/2'' |
| Connection Type | : | Rear Mounted |
| Screen Diameter Measurement | : | Ø63 mm |
| Calibration Class | : | Cl.2,0 |
| Immersion Length | : | 20 cm |