Módulo Sensor de Refrigerante R32 ZRT510 - Sensor de Refrigerante NDIR de Alto Desempenho
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.
- Description
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Description
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.
Product Parameters
| Parameter | Value |
|---|---|
| Model No. | ZRT510 |
| Detection Gas | R32 (R454B or R290 can be customized) |
| Working Voltage | 5±0.1 V DC, ripple <50mV |
| Average Current | <60mA (without heating function) |
| Peak Current | <300mA |
| Interface Mode | XHQ-4 |
| Communication Mode | RS485 (UART or PWM can be customized) |
| Data Update Interval | 1 second |
| Preheat Time | <30 seconds |
| Response Time | <10 seconds to alarm at 7% LFL under 25% LFL environment |
| Working Temperature & Humidity | -40 |
| Storage Temperature & Humidity | -40 |
| Dimensions | 75.4 × 57 × 21.5 mm (without connecting cable) |
| Weight | 32.5g (without connecting cable) |
| Lifespan | >15 years |
| Certification | UL 60335-2-40:2022 & IEC 60335-2-40:2022 |
| Detection Range | 0~50% LFL |
| Resolution | 1% LFL |
| Accuracy | ±2.5% LFL (-20 |
Product Advantages
- 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
- Direct replacement for catalytic sensors
- Over 15 years of lifespan
Aplicativos
- HVAC Systems: Ensuring safety and efficiency by monitoring refrigerant leaks
- Industrial Process and Safety Monitoring: Protecting workers and equipment from hazardous refrigerant exposure
Additional information
| Aplicativos | HVAC, Industrial Process, Safety Monitoring |
|---|---|
| Detection Gas | R32 |
| Principle | NDIR |
| Output | PWM, RS485, UART |
| Product Type | Module |
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