ZRT512C-A modul pengesanan penyejuk | Sensor gas NDIR untuk R32, R454B, R290 | Bekalan kuasa voltan lebar
The ZRT512C-A refrigerant detection module is an intelligent infrared gas sensor utilizing Non-Dispersive Infrared (NDIR) technology for detecting refrigerants such as R32, R454B, and R290. It offers high sensitivity, fast response, and excellent stability with no oxygen dependence. Designed for HVAC and industrial safety applications, this compact module supports a wide voltage power supply and RS485 communication for seamless integration.
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Penerangan
The ZRT512C-A module integrates mature infrared absorption gas detection technology with precision circuit design to provide accurate and reliable refrigerant leak detection. It features temperature compensation, excellent linear output, and a long lifespan of over 15 years. Its non-poisoning properties and resistance to water vapor interference make it a superior alternative to catalytic combustion sensors. The module’s wide voltage power supply (3.6V – 5.5V DC) enhances compatibility with various systems.
Parameter produk
| Parameter | Spesifikasi |
|---|---|
| Model | ZRT512C-A |
| Sasaran gas | R32, R454B, R290 |
| Julat pengesanan | 0 - 50% Lfl |
| Resolusi | 0.1% Lfl |
| Masa tindak balas | R32/R454B: <10s, R290: <15s |
| Mod komunikasi | RS485 / UART (PWM disesuaikan) |
| Bekalan kuasa | 3.6V - 5.5V DC |
| Purata arus | <60mA (@5V) |
| Masa pemanasan | 30 -an |
| Suhu kerja | -40 ° C hingga 85 ° C. |
| Kelembapan bekerja | 0 - 100%RH |
| Mod antara muka | PNIRR - 04VF |
| Saiz (l × w × h) | 54 × 34.9 × 28.83 mm |
| Berat | 45g |
| Jangka hayat | >15 years |
Kelebihan produk
High Sensitivity & Fast Response: Cepat mengesan kebocoran penyejuk.
Teknologi NDIR: Selektiviti unggul tanpa pergantungan oksigen.
Wide Voltage Power Supply: Supports 3.6V – 5.5V DC for greater system compatibility.
RS485 & UART Communication: Enables seamless integration into industrial applications.
Jangka hayat panjang: Direka selama lebih dari 15 tahun operasi berterusan.
Resistant to Water Vapor & Poisoning: Ensures reliable performance in challenging environments.
Temperature Compensation & Linear Output: Provides stable and accurate readings.
Aplikasi produk
Sistem Penyejukan HVAC: Memantau kebocoran penyejuk dalam penyaman udara dan sistem penyejukan.
Industrial Process Control & Safety: Mengesan kebocoran gas penyejuk dalam aplikasi perindustrian.
Maklumat tambahan
| Aplikasi | HVAC, Proses Perindustrian, Pemantauan Keselamatan |
|---|---|
| Gas pengesanan | R290, R32, R454B |
| Output | PWM, RS485, UART |
| Prinsip | Adalah n |
| Jenis produk | Modul |
Ulasan
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