ZRT510 kølemiddel R32-sensormodul-højtydende NDIR-kølemiddelføler
The ZRT510 Refrigerant R32 sensor module is a smart infrared (NDIR) sensor designed to detect R32 refrigerant. With its high sensitivity, fast response, and long lifespan, this module is ideal for HVAC and industrial process safety applications. It features RS485 communication, temperature compensation, and anti-water vapor interference, ensuring robust and reliable performance.
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Beskrivelse
The ZRT510 sensor module uses advanced non-dispersive infrared (NDIR) technology to detect the presence of R32 refrigerant gas. This compact and high-performance sensor is equipped with a self-heating function and offers excellent selectivity and stability in varying environmental conditions. With a lifespan of over 15 years, it is a durable and reliable solution for detecting refrigerant gases. The module supports RS485 communication and is a direct replacement for catalytic sensors, with easy integration into existing systems.
Produktparametre
| Parameter | Værdi |
|---|---|
| Model nr. | ZRT510 |
| Detektionsgas | R32 (R454B or R290 can be customized) |
| Arbejdsspænding | 5±0.1 V DC, ripple <50mV |
| Gennemsnitlig strøm | <60mA (without heating function) |
| Spidsstrøm | <300mA |
| Interfacetilstand | XHQ-4 |
| Kommunikationstilstand | RS485 (UART or PWM can be customized) |
| Dataopdateringsinterval | 1 sekund |
| Forvarmningstid | <30 seconds |
| Responstid | <10 seconds to alarm at 7% LFL under 25% LFL environment |
| Working Temperature & Humidity | -40 |
| Storage Temperature & Humidity | -40 |
| Dimensioner | 75,4 × 57 × 21,5 mm (uden tilslutningskabel) |
| Vægt | 32,5g (uden tilslutningskabel) |
| Levetid | >15 years |
| Certificering | UL 60335-2-40:2022 & IEC 60335-2-40:2022 |
| Detektionsområde | 0~50 % LFL |
| Opløsning | 1 % LFL |
| Nøjagtighed | ±2.5% LFL (-20 |
Produktfordele
- High sensitivity and fast response time (<10 seconds)
- RS485 communication for easy integration
- Self-heating function for better performance
- Anti-water vapor and anti-poisoning features
- Excellent linear output and temperature compensation
- Direkte erstatning for katalytiske sensorer
- Over 15 års levetid
Applikationer
- VVS-systemer: Sikring af sikkerhed og effektivitet ved at overvåge kølemiddellækager
- Industriel proces- og sikkerhedsovervågning: Beskyttelse af arbejdere og udstyr mod eksponering for farligt kølemiddel
Yderligere oplysninger
| Applikationer | HVAC, industriel proces, sikkerhedsovervågning |
|---|---|
| Detektionsgas | R32 |
| Princip | Er n |
| Produktion | PWM, RS485, UART |
| Produkttype | Modul |
Anmeldelser
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