Meiyo Electric Ptr-s Resistance Bulb

Key Features :

• Type : PTR-S – This designation identifies it as a specific model within Meiyo Electric’s range of resistance bulbs, indicating its design and intended use.
• Sensor Type : Pt100Ω – This is a crucial specification. Pt100 refers to a Platinum Resistance Thermometer (RTD) where the resistance is 100 ohms at 0°C. Pt100 sensors are renowned for their high accuracy, stability, and repeatability across a wide temperature range.
• Accuracy Class : B – The “B” indicates the tolerance class for the Pt100 element, as defined by international standards (like IEC 60751). Class B is a common and widely accepted standard, offering good accuracy for most industrial applications.
• Dimensions : 100mm x 10mm – These physical dimensions tell us the length (100mm) and diameter (10mm) of the sensing element or probe. This is important for ensuring it fits correctly into your application’s thermowell or measurement point.
• Reference Number : NP704F – This is likely an internal product or model reference used by Meiyo Electric for tracking and identification.
• Origin : Japan – Products manufactured in Japan are often associated with high quality, advanced technology, and stringent manufacturing standards, giving users confidence in the sensor’s performance and longevity.
• Weight : 880 Gm – The weight of the resistance bulb, which can be relevant for shipping or specific installation requirements.

Applications :

• Industrial Process Control : Monitoring temperatures in chemical plants, refineries, power generation, and manufacturing.
• HVAC Systems : Precise temperature regulation in large-scale heating, ventilation, and air conditioning.
• Laboratory and Research : High-accuracy measurements in scientific experiments and testing.
• Food and Beverage Industry : Ensuring precise temperature control for quality and safety.

Why Choose a Pt100 Resistance Bulb?

• Superior Accuracy : They offer excellent linearity and accuracy over a broad temperature range.
• High Stability : Their resistance-temperature relationship is very stable over time, reducing drift and the need for frequent recalibration.
• Repeatability : They consistently provide the same reading for the same temperature, which is critical for process control and quality assurance.
• Lower Signal Noise : Compared to thermocouples, RTDs generate a higher signal output, making them less susceptible to electrical noise.

Achieve unparalleled accuracy in your operations. Learn more about our Pt100 temperature sensor solutions.