ZRT512C-B aukstumaģenta noteikšanas modulis | Zemsprieguma NDIR gāzes sensors R32, R454B, R290
The ZRT512C-B refrigerant detection module is an advanced NDIR gas sensor designed for detecting refrigerants such as R32, R454B, and R290. Featuring low voltage power supply (3.6V – 5.5V DC), high sensitivity, and excellent stability, it is ideal for HVAC and industrial safety applications. With RS485 communication and temperature compensation, this compact module ensures reliable refrigerant leak detection with long-term durability.
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Apraksts
The ZRT512C-B module integrates mature infrared absorption gas detection technology with sophisticated circuit design to deliver precise refrigerant monitoring. It provides excellent selectivity, fast response times, and oxygen-independent detection. Its wide working temperature range (-40°C to 85°C) and resistance to water vapor interference make it suitable for demanding environments. Designed to replace catalytic combustion sensors, it ensures non-poisoning, stable performance, and a long lifespan of over 15 years.
Produkta parametri
| Parametrs | Specifikācija |
|---|---|
| Veidot | ZRT512C-B |
| Mērķa gāze | R32, R454B, R290 |
| Atklāšanas diapazons | 0 - 50% LFL |
| Izšķirtspēja | 0.1% LFL |
| Reakcijas laiks | R32/R454B: <10s, R290: <15s |
| Sakaru režīms | RS485 / UART (PWM pielāgojams) |
| Barošanas avots | 3.6V – 5.5V DC |
| Vidējā strāva | <60mA (@5V) |
| Iesildīšanās laiks | 30s |
| Darba temperatūra | -40 ° C līdz 85 ° C |
| Darba mitrums | 0 - 100%rh |
| Saskarnes režīms | PNIRR – 04VF |
| Izmērs (l × w × h) | 54 × 34.9 × 28.83 mm |
| Svars | 45 g |
| Dzīves ilgums | >15 years |
Produktu priekšrocības
High Sensitivity & Fast Response: Quickly detects refrigerant leaks.
Ndir tehnoloģija: Provides high selectivity with no oxygen dependence.
Low Voltage Power Supply: Operates on 3.6V – 5.5V DC for energy-efficient performance.
RS485 & UART Communication: Ensures seamless data transmission.
Ilgs kalpošanas laiks: Designed for over 15 years of continuous operation.
Resistant to Water Vapor & Poisoning: Delivers reliable performance in harsh environments.
Temperature Compensation & Linear Output: Guarantees stable and accurate readings.
Produktu lietojumprogrammas
HVAC saldēšanas sistēmas: Detects refrigerant leaks in air conditioning and cooling units.
Industrial Process Control & Safety: Ensures safe refrigerant monitoring in industrial applications.
Refrigeration Equipment Leak Detection: Provides real-time monitoring for refrigeration units.
Papildu informācija
| Pieteikumi | HVAC, rūpniecības process, drošības uzraudzība |
|---|---|
| Atklāšanas gāze | R290, R32, R454B |
| Izvade | PWM, RS485, UART |
| Princips | Ir n |
| Produkta tips | Modulis |
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