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. It features high sensitivity, rapid response, excellent stability, and a long lifespan, making it suitable for HVAC systems and industrial safety monitoring.
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Опис
Тхе MH-Z1542B-R32 refrigerant sensor utilizes infrared absorption gas detection technology, combined with a precision optical circuit и 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.
Key Features
✅ High Sensitivity & Accuracy – Precise detection of R32 refrigerant leaks
✅ Брзо време одзива – Quick detection with T25 < 7s response time
✅ Дуги животни век – More than 15 years of durability
✅ Температурна компензација – Excellent linearity and stability
✅ Anti-Interference Design – Resistant to water vapor and poisoning
✅ Direct Replacement for Catalytic Sensors – No oxygen dependence
Апликације
📌 ХВАЦ системи – 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
Техничке спецификације
General Specifications
| Model No. | MH-Z1542B-R32 |
|---|---|
| Гас за откривање | Refrigerant (R32) |
| Воркинг Волтаге | 3.6~5V DC |
| Average Current | < 85mA |
| Опсег детекције | 0~5.00% Vol |
| Interface Level | 3.0V |
| Output Signal | Уарт |
| Време предгревања | 3 min |
| Време одзива | T25 < 7 s |
| Working Temperature | -20 ~ 60℃ |
| Working Humidity | 0 ~ 95% RH (No condensation) |
| Димензије | 32.9 × 22.3 × 11.9 mm |
| Тежина | 35 g |
| Животни век | >15 years |
Detection Performance
| Гас за откривање | Formula | Опсег детекције | Резолуција | Тачност |
|---|---|---|---|---|
| Р32 | ЦХ₂Ф₂ | 0~50% ЛФЛ | 1% LFL | ± 3.75% F.S. |
📢 Specifications are subject to change without notice. Please contact us for the latest updates before placing an order.
Додатне информације
| Апликације | ХВАЦ, индустријски процеси, надзор безбедности |
|---|---|
| Гас за откривање | Р32 |
| Принцип | Је н |
| Излаз | Уарт |
| Тип производа | Сензор |
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