ZRT512C-B kjølemediumdeteksjonsmodul | Lavspenning NDIR -gasssensor for 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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Beskrivelse
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.
Produktparametere
| Parameter | Spesifikasjon |
|---|---|
| Modell | ZRT512C-B |
| Målgass | R32, R454B, R290 |
| Deteksjonsområde | 0 – 50 % LFL |
| Oppløsning | 0,1 % LFL |
| Responstid | R32/R454B: <10s, R290: <15s |
| Kommunikasjonsmodus | RS485 / UART (PWM kan tilpasses) |
| Strømforsyning | 3,6V – 5,5V DC |
| Gjennomsnittlig strøm | <60mA (@5V) |
| Oppvarmingstid | 30-årene |
| Arbeidstemperatur | -40°C til 85°C |
| Arbeidsfuktighet | 0 – 100 % RF |
| Grensesnittmodus | PNIRR – 04VF |
| Størrelse (L×B×H) | 54 × 34,9 × 28,83 mm |
| Vekt | 45 g |
| Levetid | >15 years |
Produktfordeler
High Sensitivity & Fast Response: Oppdager raskt kjølemiddellekkasjer.
NDIR-teknologi: 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.
Lang levetid: Designet for over 15 års kontinuerlig drift.
Resistant to Water Vapor & Poisoning: Delivers reliable performance in harsh environments.
Temperature Compensation & Linear Output: Guarantees stable and accurate readings.
Produktapplikasjoner
HVAC-kjølesystemer: 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.
Ytterligere informasjon
| Applikasjoner | HVAC, industriell prosess, sikkerhetsovervåking |
|---|---|
| Deteksjonsgass | R290, R32, R454B |
| Produksjon | PWM, RS485, UART |
| Prinsipp | Er n |
| Produkttype | Modul |
Anmeldelser
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