MH-Z1542B-R32 NDIR Refrigerant Sensor | High Sensitivity | Long Lifespan | HVAC & Industrial Safety
MH-Z1542B-R32 is an advanced NDIR (Non-Dispersive Infrared) refrigerant sensor designed for R32 gas leak detection. Ini fitur high sensitivity, rapid response, excellent stability, and a long lifespan, making it suitable for HVAC systems and industrial safety monitoring.
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Keterangan
Itu MH-Z1542B-R32 refrigerant sensor utilizes Teknologi Deteksi Gas Penyerapan Inframerah, combined with a precision optical circuit Dan sophisticated circuit design. Unlike catalytic sensors, it does not require oxygen for operation, ensuring stable performance in various environments. Additionally, it is resistant to humidity and poisoning, making it a reliable and low-maintenance solution for refrigerant leak detection.
Fitur utama
✅ High Sensitivity & Accuracy – Precise detection of R32 refrigerant leaks
✅ Waktu respons cepat – Quick detection with T25 < 7s response time
✅ Umur panjang – Lebih dari 15 years of durability
✅ Kompensasi Suhu – Excellent linearity and stability
✅ Anti-Interference Design – Resistant to water vapor and poisoning
✅ Penggantian langsung untuk sensor katalitik – No oxygen dependence
Aplikasi
📌 Sistem HVAC – Air conditioning and refrigeration leak detection
📌 Industrial Safety Monitoring – Process control and workplace safety
📌 Refrigerant Charging Equipment – Ensuring safe gas handling
📌 Smart Home & IoT – Connected home monitoring systems
Spesifikasi teknis
Spesifikasi Umum
| Nomor Model. | MH-Z1542B-R32 |
|---|---|
| Gas Deteksi | Refrigerant (R32) |
| Tegangan kerja | 3.6~5V DC |
| Arus rata -rata | < 85mA |
| Rentang deteksi | 0~ 5,00% vol |
| Level Antarmuka | 3.0V |
| Sinyal keluaran | UART |
| Waktu pemanasan lebih dulu | 3 menit |
| Waktu respons | T25 < 7 s |
| Suhu Kerja | -20 ~ 60℃ |
| Kelembaban Kerja | 0 ~ 95% RH (tidak ada kondensasi) |
| Ukuran | 32.9 × 22.3 × 11.9 mm |
| Berat | 35 g |
| Jangka hidup | >15 years |
Detection Performance
| Gas Deteksi | Rumus | Rentang deteksi | Resolusi | Ketepatan |
|---|---|---|---|---|
| R32 | Ch₂f₂ | 0~50% LFL | 1% LFL | ± 3.75% F.S. |
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Informasi tambahan
| Aplikasi | HVAC, proses industri, pemantauan keselamatan |
|---|---|
| Gas Deteksi | R32 |
| Prinsip | Adalah n |
| Keluaran | UART |
| Jenis produk | Sensor |
Ulasan
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