एमपी 511 डी रेफ्रिजरंट गॅस सेन्सर-रेफ्रिजरंट लीक शोधण्यासाठी सेमीकंडक्टर-आधारित सेन्सर
The MP511D Freon gas sensor is a semiconductor-based sensor designed for refrigerant leak detection in HVAC and refrigeration systems. Utilizing a multilayer thick film manufacturing process, this sensor detects various refrigerants, including R134a, R454b, and R290, by measuring changes in conductivity as refrigerant gas concentration increases. The sensor is built with excellent anti-interference capabilities and offers long lifespan and stability.
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वर्णन
The MP511D sensor uses a metal oxide semiconductor gas-sensitive layer, providing high selectivity and fast response time. It is resistant to common gases such as alcohol and acetic acid, making it reliable in various operating environments. With its adjustable load resistance and standard encapsulation, the sensor is a cost-effective and robust solution for refrigerant detection.
उत्पादन पॅरामीटर्स
| पॅरामीटर | मूल्य |
|---|---|
| मॉडेल | MP511D |
| सेन्सर प्रकार | Semiconductor flat surfaced sensor |
| Standard Encapsulation | Metal Cap |
| शोध गॅस | Refrigerant gas |
| शोध श्रेणी | 200-10000 ppm |
| Standard Circuit | Loop voltage VC: 5.0V ±0.1V DC, Heating voltage VH: 5.0V ±0.1V DC |
| Load Resistance | Adjustable |
| Heating Consumption (PH) | ≤350mW |
| Surface Resistance (RS) | 0.5～10KΩ (in 2000ppm R290) |
| Sensitivity (S) | 0.4~0.6 (R290) Rs (in 3000ppm) / Rs (in 1000ppm) |
| Test Conditions | Temperature: 25℃±2℃, Humidity: 55%±5% RH |
| Test Circuit | VC: 5.0V ±0.1V, VH: 5.0V ±0.1V |
| Warm-up Time | 7 days |
उत्पादन फायदे
- High selectivity and sensitivity for refrigerants
- Fast response time to refrigerant leaks
- Good resistance to interference from common gases (e.g., alcohol, acetic acid)
- Long lifespan and stable operation
- Detects a wide range of refrigerant gases including R134a, R454b, and R290
अनुप्रयोग
- एचव्हीएसी सिस्टम: Leak detection in air conditioning and refrigeration systems
- रेफ्रिजरेशन सिस्टम्स: Monitoring refrigerant gas levels for safety and efficiency
अतिरिक्त माहिती
| अनुप्रयोग | Air Conditioning, HVAC |
|---|---|
| शोध गॅस | R134a, R290, R454B |
| तत्त्व | अर्धसंवाहक |
| उत्पादन प्रकार | सेन्सर |
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