ZRT510 Refrigerant R454B Sensor Module – High-Performance NDIR Refrigerant Sensor
The ZRT510 refrigerant sensor module is a smart infrared (NDIR) sensor designed to detect R454B refrigerant. It features high sensitivity, fast response, and a long lifespan with RS485 output and excellent stability, making it ideal for HVAC and industrial safety applications.
- Description
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Description
The ZRT510 sensor module uses advanced non-dispersive infrared (NDIR) technology to detect the presence of R454B refrigerant gas. With its compact design and reliable performance, this sensor ensures accurate and stable readings without the need for oxygen. Its anti-water vapor and anti-poisoning features make it highly durable in harsh environments.
The module supports RS485 communication for easy integration and features temperature compensation to deliver high-precision linear output. Suitable for a wide range of applications, it provides a robust solution for refrigerant gas detection.
Product Parameters
| Parameter | Value |
|---|---|
| Model No. | ZRT510 |
| Detection Gas | R454B |
| Working Voltage | 5±0.1 V DC, ripple <50mV |
| Average Current | <70mA |
| Peak Current | <300mA |
| Interface Mode | XHQ-4 |
| Output Signal | RS485 |
| 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 | -40~85 ℃,0~100% RH |
| Storage Temperature & Humidity | -40~85 ℃,0~100% RH |
| Dimensions | 75.4 × 57 × 21.5 mm (without connecting cable) |
| Weight | 32.5g (without connecting cable) |
| Lifespan | >15 years |
| Certification | UL Version 4 |
| Detection Range | 0~50% LFL |
| Resolution | 0.1% LFL |
| Accuracy | ±2.5% LFL (-20-60℃，0-95%RH) |
Product Advantages
- High sensitivity and fast response time (<10 seconds)
- RS485 output for easy integration
- Temperature compensation for stable linear output
- Excellent long-term stability and durability (lifespan >15 years)
- Anti-water vapor and anti-poisoning design
- Direct replacement for catalytic sensors
Applications
- 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
| Detection Gas | R454B |
|---|---|
| Applications | HVAC, Industrial Process, Safety Monitoring |
| Output | PWM, RS485, UART |
| Principle | NDIR |
| Product Type | Module |
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