MGS11 Series
Refrigerant sensor
New
Refrigerant sensor
#All products
#Modules
#Refrigerant sensor
Refrigerant sensor
The MGS11 series gas sensor module adopts the NDIR gas measurement principle and combines a gold-plated gas chamber with a high-precision sampling circuit. It has built-in temperature compensation and self-calibration functions. It can accurately measure the gas concentration of R32, R454B, R410A in the environment. It has long service life, high measurement accuracy, It has the advantages of good gas selectivity and stable performance.
High precision
Stable and reliable performance
Built-in pressure/temperature compensation
Fast response speed
Supports multiple output modes
Measuring refrigerant type
R410A/R32/R454B
Measurement principle
NDIR（Non-dispersive infrared gas analysis technique）
Performance
Measuring range
0~50000ppm
Measurement accuracy
±2%LFL
stability
≤1%FS/ year
Temperature effect
±5ppm/℃ or ±0.02%RD/℃ after compensation
Barometric effect
≤±0.02%RD/hPa, after compensation
Preheating time
The operation takes about 1 min and the performance takes about 5min
Response time
T63≤12s, T90≤25s
Operating voltage
24±20%VDC, power supply ripple: Vp-p≤100mV
Working current
Average ≤30mA, peak ≤ 120mA
Output mode
Switch quantity /RS485/UART/IIC
Alarm threshold
Default 10000ppm can be modified (return difference fixed 1500ppm)
Mean time without failure
≥10 years
Overall dimensions (L×W×H)
62×39×19mm3
Mounting hole
Mounting screws M3, distance between mounting holes 52mm
Electrical interface
0.3mm2 5-core RVV cable, the default cable length is 1.5m
Waterproof and dustproof grade
IP67
Environment
Operating temperature
-40℃~85℃
Working humidity
0~95%RH（non-condensing）
Working pressure
60~120kPa
Storage temperature
－40℃~105℃
Through our mature production process chain and comprehensive service system support, MFrontier provides customers with a series of full support from product selection to production and after-sales.
0755-21386871
info@memsf.com
