MP511D Refrigerant Gas Sensor - Semiconductor-Based Sensor para sa Refrigerant Leak Detection
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.
- Description
- Additional information
- Reviews (0)
Description
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.
Product Parameters
| Parameter | Value |
|---|---|
| Model | MP511D |
| Sensor Type | Semiconductor flat surfaced sensor |
| Standard Encapsulation | Metal Cap |
| Detection Gas | Refrigerant gas |
| Detection Range | 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 (sa 3000ppm) / Rs (sa 1000ppm) |
| Mga Kondisyon ng Pagsubok | Temperatura: 25 ° C ± 2 ° C, Kahalumigmigan: 55% ± 5% RH |
| Pagsubok sa Circuit | VC: 5.0V ±0.1V, VH: 5.0V ±0.1V |
| Oras ng Pag-init | 7 araw |
Mga Pakinabang ng Produkto
- Mataas na selectivity at sensitivity para sa mga refrigerant
- Mabilis na oras ng pagtugon sa mga pagtagas ng refrigerant
- Mahusay na paglaban sa panghihimasok mula sa mga karaniwang gas (hal., alak, acetic acid)
- Mahabang buhay at matatag na operasyon
- Nakakakita ng isang malawak na hanay ng mga refrigerant gas kabilang ang R134a, R454b, at R290
Mga aplikasyon
- Mga Sistema ng HVAC: Pagtuklas ng pagtagas sa mga sistema ng air conditioning at pagpapalamig
- Mga Sistema ng Pagpapalamig: Pagsubaybay sa mga antas ng refrigerant gas para sa kaligtasan at kahusayan
Additional information
| Mga aplikasyon | Air Conditioning, HVAC |
|---|---|
| Detection Gas | R134a, R290, R454B |
| Prinsipyo | Semiconductor |
| Uri ng Produkto | Sensor |
Mga pagsusuri
Wala pang mga review.