Honeywell CM4 Technical Handbook page 133

CM4 Four-Point Continuous Monitor
Gas Name
Dimethyl Amine
(DMA)
Dimethyl Amine XP
(DMA )
Dimethyl Amine XP4
(DMA)
1,1-Dimethylhydrazine
(UDMH)
Fluorine
(F )
2
Germane XP
(GeH )
4
* = Minimum Sample Time TLV = Threshold Limit Value LAL = Lowest Alarm Level LDL = Lower Detectable Limit
CM4 Technical Manual
Default
TLV LAL LDL Alarm
Level 1
5.0 ppm 0.4 ppm 0.3 ppm 5 ppm
5.0 ppm 0.5 ppm 0.5 ppm 5.0 ppm
5.0 ppm 0.5 ppm 0.5 ppm 5.0 ppm 10.0 ppm 0.5-50.0 ppm
10 ppb 5 ppb 3 ppb 10 ppb
1 ppm 0.1 ppm 0.06 ppm 1 ppm
200 ppb 100 ppb 100 ppb 200 ppb 400 ppb 100-2000 ppb
Table C-1: Chemcassette Detectable Gases (cont'd)
Default
Alarm Range Alarm Setting
Level 2
0.4-2.4 ppm
2.5-4.9 ppm
0.3-30 ppm
10 ppm
5-30 ppm
0.5-2.4 ppm
2.5-50 ppm
10 ppm 0.5-50 ppm
0.5-2.4 ppm
2.5-50 ppm
5-9 ppb
10-99 ppb
100-249 ppb
20 ppb 3-5000 ppb
250-5000 ppb
0.1-0.99 ppm
1-10 ppm
0.06-10 ppm
2 ppm
100-149 ppb
150-199 ppb
200-2000 ppb
C-5
Time to 1 TLV
Initial
Alarm @ 2 TLV
Analysis Chemcassette
Concentration
Period Part Number
10 Foot Sample
(seconds)
Line
120
60
874342
<30 sec
30
5*
15
10
7 sec 1874-9309
0*
15
10
7 sec 1258-9309
0*
360
120
30
<120 sec 874347
15
5*
60
30
1874-9306
<30 sec
5*
480
360
<240 sec 1874-9300
240
5*