Komeco Pt100ω Resistance Bulb

What is a Komeco PT100Ω resistance bulb?

The Komeco PT100Ω Resistance Bulb is a type of RTD (Resistance Temperature Detector) that measures temperature based on the principle of resistance change in platinum.

“PT100” indicates:

PT = Platinum

100Ω = Resistance of the sensor at 0° centigrade is 100 ohms

Platinum RTDs are globally recognized for their high accuracy, long-term stability, and exceptional repeatability. Komeco’s PT100Ω variant is engineered to deliver reliable readings in harsh and sensitive environments such as marine vessels, chemical processing plants, and automation systems.

Because platinum has a predictable change in resistance with temperature, the PT100 offers more reliable and consistent output than thermocouples in moderate temperature ranges. This makes it ideal for precise monitoring and control applications.

Key Features of the Komeco PT100Ω Resistance Bulb

1. High Measurement Accuracy

The PT100 standard ensures precise temperature sensing with minimal deviation. Komeco sensors are designed for both laboratory-grade accuracy and industrial practicality.

2. Platinum Element for Stability

Platinum provides excellent long-term resistance stability, corrosion resistance, and predictable output — making readings highly dependable.

3. Excellent Repetition

Even with continuous heating and cooling cycles, the PT100Ω bulb maintains consistent performance.

4. Wide Operating Temperature Range

Suitable for a large range of temperatures (typically –50°C to +250°C or more depending on construction), ideal for diverse environments.

5. Robust Industrial Design

Komeco builds robust sensing bulbs for use in heavy-duty environments involving vibration, moisture, pressure, or chemical exposure.

6. Quick Response Time

Designed to quickly detect temperature changes in dynamic systems.

7. Controller & Instrumentation Compatibility

Easily integrates with PLCs, marine automation systems, control panels, DCS units, and industrial monitoring equipment.

8. Durable Service Life

Durable construction ensures minimal drift and longer operational lifespan compared to other sensor types.

Applications of the Komeco PT100Ω Resistance Bulb

Because of its accuracy and reliability, the Komeco PT100Ω Resistance Bulb is widely used in:

Marine Industry

• Engine room temperature monitoring
• Fuel, oil, and coolant temperature regulation
• HVAC systems on vessels
• Boiler & exhaust gas systems

Industrial Automation

• Process temperature measurement
• robotics and machine monitoring
• PLC-based temperature feedback loops

HVAC & Building Automation

• Air handling units (AHUs)
• Chillers and coolers
• Room and duct temperature monitoring

Chemical & Petrochemical Plants

• Reactor temperature control
• Chemical bath monitoring
• Pipeline temperature measurement

Power Plants

• Turbine systems
• Generator temperature feedback
• Boiler instrumentation

Industry of Food and Pharmaceuticals

• Processing chambers
• Packaging machinery
• Production line monitoring

General Industrial Equipment

• Ovens, furnaces, kilns
• Motors and bearings
• Industrial heaters & cooling systems

The PT100Ω sensor’s wide compatibility and stable output make it suitable for almost all applications that demand temperature precision.

Why Choose the Komeco PT100Ω Resistance Bulb?

1. Dependable Quality Brands

Komeco is known for producing high-grade sensors that deliver accuracy and durability in critical applications.

2. PRECISE & REPRODUCIBLE RESULTS

Precision readings according to the PT100 standard without serious drift over time.

3. Constructed to Withstand Harsh Environments

Ideal for marine and industrial settings where vibration, moisture, or heat are major concerns.

4. Easy Integration

Compatible with most PLCs, controllers, marine automation systems, and digital monitoring tools.

5. Cost-Effective Temperature Sensing

A long service life implies low maintenance costs and high reliability.

6. Omnidirectional Usage

One sensor serves the temperature-monitoring requirements of many industries.

7. Stable Output Over Time

The platinum element ensures minimal resistance drift, increasing long-term accuracy.