YJJ MP510C MOS Refrigerant Leak Gas Sensor 100-10000ppm for Air Conditioner & Chiller Refrigeration System

Product Description:

YJJ MP510C MOS Refrigerant Leak Gas Sensor 100-10000ppm for Air Conditioner & Chiller Refrigeration System

Features:

Principle: Planar semiconductor (MOS), specifically designed for detecting refrigerant leaks, compatible with refrigerants such as R32/R134a/R410A/R290. Winsen Ele...

Core parameters

- Detection of gases: Refrigerants R32, R134a, R410A, R290
- Measurement range: **100 ~ 10,000 ppm**
- Packaging: Metal cap TO package, size φ9.05 × 12.5 mm
- Circuit voltage Vc: 5.0V ±0.1V DC
- Heating voltage VH: 5.0V ±0.1V DC
- Heating power consumption: ≤ 300 mW
- Sensing body resistance Rs: 0.5 ~ 10 kΩ @ 5000 ppm R32
- Sensitivity: 0.3 ~ 0.7 (R32, Rs@9000 ppm / Rs@3000 ppm)
- Standard test environment: 20℃ ±2℃, 65% RH ±5%
- Stable preheating time: 7 days (long-term aging stability)
- Expected lifespan: Up to 10 years
- Features: Fast response, good selectivity, anti-interference, obvious cost advantage; semiconductor principle, susceptible to interference from alcohol, cooking fumes, etc.

Applicable scenarios

Air conditioning heat pump refrigerant leak detection, commercial refrigeration units, cold storage facilities, water chillers, charging station heat pumps, built-in leakage alarm devices for refrigeration equipment, HVAC refrigerant monitoring

Specifications: