Det-Tronics X3302 - Page 29

27 95-87682.1
FM Approval and Performance Report – Continued
FIELD OF VIEW
Very High Sensitivity
Fuel
Size/
Flow Rate
Distance
feet (m)
Horizontal
(degrees)
Horiz. Average
Response Time
(seconds)**
Vertical
(degrees)
Vert. Average
Response Time
(seconds)**
Hydrogen
30 inch plume/
100 SLPM*
100 (30.5)
+45
-45
1.1
2.1
+45
-30
2.1
2.4
Methanol 1 x 1 foot 70 (21.3)
+45
-45
3.8
8.2
+45
-30
6.6
4.5
Syngas***
30 inch plume/
120 SLPM*
85 (25.9)
+45
-45
2.6
4.1
+45
-30
3.8
1.4
Methane
30 inch plume/
40 SLPM*
55 (16.8)
+45
-45
3.3
3.2
+45
-30
2.3
3.0
* Standard Liters Per Minute (Standard conditions defined as +25°C and 14.696 PSIA).
** Add 2 seconds for EQP model.
***Syngas composition: 53% H2, 24% CH4, 11% N2, 8% CO, 4% CO2.
High Sensitivity
Fuel
Size/
Flow Rate
Distance
feet (m)
Horizontal
(degrees)
Horiz. Average
Response Time
(seconds)**
Vertical
(degrees)
Vert. Average
Response Time
(seconds)**
Hydrogen
30 inch plume/
100 SLPM*
80 (24.4)
+45
-45
1.6
2.6
+45
-30
2.5
2.9
Methanol 1 x 1 foot 52.5 (16.0)
+45
-45
3.7
2.9
+45
-30
4.0
3.4
Syngas***
30 inch plume/
120 SLPM*
75 (22.9)
+45
-45
2.7
2.8
+45
-30
4.2
2.0
Methane
30 inch plume/
40 SLPM*
50 (15.2)
+45
-45
2.0
2.3
+45
-30
4.1
3.5
* Standard Liters Per Minute (Standard conditions defined as +25°C and 14.696 PSIA).
** Add 2 seconds for EQP model.
***Syngas composition: 53% H2, 24% CH4, 11% N2, 8% CO, 4% CO2.
Very High Sensitivity – Sustained Fire Mode
Fuel
Size/
Flow Rate
Distance
feet (m)
Horizontal
(degrees)
Horiz. Average
Response Time
(seconds)**
Vertical
(degrees)
Vert. Average
Response Time
(seconds)**
Hydrogen
30 inch plume/
100 SLPM*
100 (30.5)
+45
-45
8.5
7.1
+45
-30
7.7
8.6
* Standard Liters Per Minute (Standard conditions defined as +25°C and 14.696 PSIA).
** Add 2 seconds for EQP model.
High Sensitivity – Sustained Fire Mode
Fuel
Size/
Flow Rate
Distance
feet (m)
Horizontal
(degrees)
Horiz. Average
Response Time
(seconds)**
Vertical
(degrees)
Vert. Average
Response Time
(seconds)**
Hydrogen
30 inch plume/
100 SLPM*
80 (24.4)
+45
-45
7.8
8.7
+45
-30
8.1
7.9
* Standard Liters Per Minute (Standard conditions defined as +25°C and 14.696 PSIA).
** Add 2 seconds for EQP model.