MEIYO ELECTRIC PTR-A11 LOW TEMPERATURE RESISTANCE BULB 50 110c sus304
MEIYO ELECTRIC CO. LTD.
TYPE: PTR-A11
LOW TEMPERATURE RESISTANCE BULB
TEMP: 50-100 C
SERIAL: G388.2
ELEMENT: PT100Ω AT 0°C
5 MA  INT.LEAD: 20Ω
CLASS: B Â TUBE: SUS304
COUNTRY: JAPAN
The MEIYO ELECTRIC PTR-A11 is a high-performance, low-temperature resistance bulb designed for precise and reliable temperature measurement in a wide range of industrial and commercial applications. Engineered with durability and accuracy in mind, this sensor is the ideal solution for refrigeration, climate control, and process monitoring systems.
Key Features
-
Exceptional Low-Temperature Performance:Â Specifically calibrated for accurate measurement in low-temperature environments.
-
Rugged SUS304 Stainless Steel Sheath:Â Constructed from SUS304 stainless steel, the bulb offers excellent corrosion resistance, mechanical strength, and longevity, even in harsh conditions.
-
Wide Temperature Range: Capable of measuring temperatures from -50°C to 110°C (-58°F to 230°F), making it versatile for both freezing and mild heating applications.
-
Stable Resistance Output:Â Provides a consistent and reliable resistance signal for precise temperature control and monitoring.
-
SEO-Optimized Summary:Â A professional-grade, low-temperature RTD or thermistor probe in a durable SUS304 stainless steel housing, designed for accuracy and reliability in refrigeration and HVAC systems.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | PTR-A11 |
| Product Type | Resistance Bulb (Temperature Sensor) |
| Measurement Range | -50°C to 110°C (-58°F to 230°F) |
| Sheath Material | SUS304 Stainless Steel |
| Sensor Type | Likely a Pt100 RTD or NTC/PTC Thermistor (Confirm from specific datasheet) |
| Application | Low-Temperature Monitoring & Control |
Typical Applications
The PTR-A11 is versatile and can be used in various systems requiring dependable low-temperature sensing, including:
-
Commercial & Industrial Refrigeration:Â Cold storage rooms, display cases, walk-in freezers, and chillers.
-
HVAC Systems:Â Air handling units, duct temperature sensing, and supply/return air monitoring.
-
Process Control:Â Monitoring temperatures in tanks, pipelines, and machinery.
-
Agricultural & Food Industry:Â Climate control in greenhouses and temperature monitoring in food processing and storage.
-
Vending Machines & Beverage Coolers.
