MSA Chillgard RT - R404 A Cross-Sensitivity Response Data; Table 1-12. Typical Chillgard RT System for R-404 A Cross-Sensitivity Response Data

1-14
Ta
ble 1-12. Typical Chillgard RT System for
R404a Cross-Sensitivity Response Data
GAS CONCENTRATION (PPM) EQUIVALENT PPM R-404a
R11 100 <1
R12 100 3
R22 100 2
R113 100 30
R123 100 40
R134a 100 56
TEST CONDITIONS: Calibrated 0-1000 PPM R-404a in N
2
; Temperature: 25°C