ZRT512C-B modul za odkrivanje hladilnega sredstva | Nizka napetostna senzor plina NDIR za 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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Opis
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.
Parametri izdelka
| Parameter | Specifikacija |
|---|---|
| Model | ZRT512C-B |
| Ciljni plin | R32, R454B, R290 |
| Območje odkrivanja | 0 – 50 % LFL |
| Ločljivost | 0,1 % LFL |
| Odzivni čas | R32/R454B: <10s, R290: <15s |
| Komunikacijski način | RS485 / UART (prilagodljiv PWM) |
| Napajanje | 3.6V – 5.5V DC |
| Povprečen tok | <60mA (@5V) |
| Čas ogrevanja | 30s |
| Delovna temperatura | -40°C do 85°C |
| Delovna vlažnost | 0 – 100 % RH |
| Način vmesnika | PNIRR – 04VF |
| Velikost (D׊×V) | 54 × 34.9 × 28.83 mm |
| Teža | 45 g |
| Življenjska doba | >15 years |
Prednosti izdelka
High Sensitivity & Fast Response: Quickly detects refrigerant leaks.
Tehnologija NDIR: 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.
Dolga življenjska doba: Designed for over 15 years of continuous operation.
Resistant to Water Vapor & Poisoning: Delivers reliable performance in harsh environments.
Temperature Compensation & Linear Output: Guarantees stable and accurate readings.
Aplikacije izdelkov
HVAC hladilni sistemi: 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.
Dodatne informacije
| Prijave | HVAC, industrijski proces, varnostno spremljanje |
|---|---|
| Zaznavanje plina | R290, R32, R454B |
| Izhod | PWM, RS485, UART |
| Načelo | Je n |
| Vrsta izdelka | Modul |
Ocene
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