ZRT512C-B šaldymo skysčio aptikimo modulis | Žemos įtampos NDIR dujų jutiklis R32, R454B, R290
The ZRT512C-B refrigerant detection module is an advanced NDIR gas sensor designed for detecting refrigerants such as R32, R454B, and R290. Featuring low voltage power supply (3.6V – 5.5V DC), high sensitivity, and excellent stability, it is ideal for HVAC and industrial safety applications. With RS485 communication and temperature compensation, this compact module ensures reliable refrigerant leak detection with long-term durability.
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Aprašymas
The ZRT512C-B module integrates mature infrared absorption gas detection technology with sophisticated circuit design to deliver precise refrigerant monitoring. It provides excellent selectivity, fast response times, and oxygen-independent detection. Its wide working temperature range (-40°C to 85°C) and resistance to water vapor interference make it suitable for demanding environments. Designed to replace catalytic combustion sensors, it ensures non-poisoning, stable performance, and a long lifespan of over 15 years.
Produkto parametrai
| Parametras | Specifikacija |
|---|---|
| Modelis | ZRT512C-B |
| Tikslinės dujos | R32, R454B, R290 |
| Aptikimo diapazonas | 0 – 50% LFL |
| Rezoliucija | 0.1 % LFL |
| Atsakymo laikas | R32/R454B: <10s, R290: <15s |
| Ryšio režimas | RS485 / UART (pritaikomas PWM) |
| Maitinimo šaltinis | 3.6V – 5.5V DC |
| Vidutinė srovė | <60mA (@5V) |
| Apšilimo laikas | 30s |
| Darbinė temperatūra | -40°C iki 85°C |
| Darbinė drėgmė | 0 – 100 % RH |
| Sąsajos režimas | PNIRR – 04VF |
| Dydis (L × P × A) | 54 × 34,9 × 28,83 mm |
| Svoris | 45g |
| Gyvenimo trukmė | >15 years |
Produkto pranašumai
High Sensitivity & Fast Response: Greitai aptinka aušalo nuotėkį.
NDIR technologija: Provides high selectivity with no oxygen dependence.
Low Voltage Power Supply: Operates on 3.6V – 5.5V DC for energy-efficient performance.
RS485 & UART Communication: Ensures seamless data transmission.
Ilgas tarnavimo laikas: Sukurta daugiau nei 15 metų nuolatiniam darbui.
Resistant to Water Vapor & Poisoning: Delivers reliable performance in harsh environments.
Temperature Compensation & Linear Output: Guarantees stable and accurate readings.
Produkto programos
ŠVOK šaldymo sistemos: Detects refrigerant leaks in air conditioning and cooling units.
Industrial Process Control & Safety: Ensures safe refrigerant monitoring in industrial applications.
Refrigeration Equipment Leak Detection: Provides real-time monitoring for refrigeration units.
Papildoma informacija
| Paraiškos | ŠVOK, pramoninis procesas, saugos stebėjimas |
|---|---|
| Aptikimo dujos | R290, R32, R454B |
| Išvestis | PWM, RS485, UART |
| Principas | Yra n |
| Produkto tipas | Modulis |
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