This bimetal instant read thermometer is a reliable, universal type gauge designed for a wide range of industrial temperature measurement needs. Whether it's pipelines, boilers, HVAC systems, or storage tanks, this thermometer offers quick and accurate readings with no external power required. Its mechanical design ensures long-lasting performance and minimal maintenance
Real-Time On-Site Temperature Display
- The bimetallic thermometer provides direct on-site temperature indication, making it intuitive and easy to read.
- Bimetallic metal dial thermometer features a standard 1/2" NPT thread, ensuring compatibility with common industrial fittings.
- The threaded connection is made of 304 stainless steel, offering excellent corrosion resistance and durability.
- The thermometer delivers a fast response time, allowing for real-time temperature monitoring.
IP65 Dust & Water Resistant
- The SISCO bimetallic thermometer is designed with an IP65 protection rating, making it resistant to dust and water spray.
- It offers high accuracy, with a precision of up to ±1.5%.
- The temperature range is selectable, with options of 0-200℃ or 0-500℃ to meet different application needs.
- The robust construction makes it suitable for harsh industrial environments and long-term use.
Applications
Bimetallic thermometers are widely used for temperature measurement in HVAC systems, pipelines, boilers, and industrial processes. They provide reliable and accurate readings without the need for external power, making them ideal for harsh or remote environments.
HAVC Systems
Pipelines
Tanks
Boilers
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| Model | SISCO-TH-BTA300C |
| Diameter | 4 inch |
| Thread | 1/2" NPT |
| Temperature Range | 0~200℃/0~500℃ (Optional) |
| Temperature Sensing Tube Length | 100mm |
| Type | Heat-shrinkable bimetallic thermometer |
| Structural Type | Universal Type |
| Accuracy | ±1.5% |
| Thermo Tube Diameter | 6.35mm |
| Structural Type | Universal |
| Protection Level | IP65 (dustproof, water spray) |
| Weight | 700g |
Q1: What is a bimetallic thermometer and how does it work?
A1: A bimetallic thermometer is a mechanical temperature sensor that uses two bonded metal strips with different expansion rates. As the temperature changes, the strip bends and moves the pointer to indicate the temperature on the dial. It is widely used in industrial temperature monitoring due to its durability and no power requirement.
Q2: Where can I use a bimetallic thermometer?
A2: Bimetallic thermometers are commonly used in HVAC systems, pipelines, boilers, tanks, and industrial equipment. They are ideal for applications where real-time and on-site temperature indication is required without electronic components.
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Q3: What temperature ranges are available for bimetallic thermometers?
A3: SISCO bimetallic thermometers offer optional temperature ranges such as 0~200℃ and 0~500℃, making them suitable for medium and high-temperature environments. Please select the appropriate range based on your application requirements.
Tips: Is the bimetallic thermometer suitable for outdoor or harsh environments?
Yes, the bimetallic thermometer is specifically designed to perform reliably in outdoor and harsh industrial environments. It features a durable 304 stainless steel case and threaded connection, which provide excellent resistance to corrosion, rust, and chemical exposure—making it ideal for use in areas such as oil refineries, chemical plants, and marine applications.
In addition, the thermometer is built with an IP65 protection rating, meaning it is fully protected against dust ingress and can withstand low-pressure water jets from any direction. This makes it suitable for installations where moisture, splashing, or high humidity may be present. Whether it's exposed to rain, dust, or mechanical vibrations, the bimetallic thermometer maintains stable and accurate temperature readings without the need for external power.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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