Honeywell SPM Flex User Manual page 47

To check the pump
The detector will display an instrument fault in the event of a pump malfunction�
See pages 44-45�
To check for system leaks
1� Place the detector in Inhibit mode�
2� In the Review menu, navigate to the Additional Status option�
3� Plug the inlet tube and observe the flow reading on the LCD display� If the flow
stabilizes at more that maximum cc/m (shown for each gas in the following
table), there is likely a system leak�
Family Gas
AsH3
PH3
B2H6
Hydrides SiH4
GeH4
H2Se
H2S
HF
HCl
Mineral Acids
HBr
BF3
HF
Mineral
HCl
Acids (export
HBr
unrestricted)
BF3
Cl2
F2
Oxidizers
NO2
ClO2
NH3
DMA
Amines
TDMAT
TMA
COCl2 COCl2
TDI
Diisocyanates MDI
HDI
N2H4
Hydrazines MMH
UDMH
HCN
SO2
O3
H2O2
SPM Flex Gas Detector
Maximum
Sample Inlet
Allowable
Flow Rate
Leak Rate
(cc/min ±10%)
(cc/min)
350 30
350 30
350 30
350 30
350 30
350 30
810 50
810 50
810 50
810 50
500 50
810 50
810 50
810 50
500 50
810 50
TBD 30
350, 810 30
810 50
350 30
350 30
250 30
620 TBD
810 50
620 TBD
620 TBD
620 TBD
810 50
810 50
810 50
350 30
250 30
350 30
620 TBD
47