| MODEL |
Description |
| FGD |
Refrigerant
Gas Detector (R11, R12, R22, R123, R134a, etc.) |
| AGD |
Toxic Gas
Detector |
| CGD |
Combustible
Gas Detector (Propane, Methane, ISO-Butane and Hydrogen) |
| |
CODE |
Sensing
Element and Accuracy |
Refrigerant |
Toxic |
Combustible |
| 1 |
NDIR |
3% |
N/A |
N/A |
| 2 |
Solid State |
10% |
10% |
5% |
| 3 |
Electrochemical |
N/A |
5% |
N/A |
| 4 |
Catalytic |
N/A |
N/A |
3% |
| |
CODE |
Gas Type |
Range -
Solid State |
Other
(see above) |
| C |
R11 -
Refrigerant Gas Detector (FGD) |
250 - 2000
PPM |
0 - 1000 PPM |
| D |
R12 -
Refrigerant Gas Detector (FGD) |
250 - 2000
PPM |
0 - 1000 PPM |
| E |
R22 -
Refrigerant Gas Detector (FGD) |
250 - 2000
PPM |
0 - 1000 PPM |
| F |
R123 -
Refrigerant Gas Detector (FGD) |
N/A |
0 - 1000 PPM |
| G |
R134a -
Refrigerant Gas Detector (FGD) |
250 - 2000
PPM |
0 - 1000 PPM |
| H |
Ammonia -
Toxic Gas Detector (AGD) |
N/A |
0 - 100 PPM |
| I |
Propane -
Combustible Gas Detector (CGD) |
0 - 100%
LEL |
0 - 100% LEL |
| J |
Methane -
Combustible Gas Detector (CGD) |
1 - 100%
LEL |
0 - 100% LEL |
| K |
ISO_Butane
- Combustible Gas Detector (CGD) |
0 - 100%
LEL |
0 - 100% LEL |
| L |
Hydrogen -
Combustible Gas Detector (CGD) |
0 - 2.5% |
0 - 100% LEL |
| N |
Nitrogen
Dioxide - Toxic Gas Detector (AGD) |
N/A |
0 - 10 PPM |
| |
CODE |
Enclosure
(see note 1) |
| 2 |
ABS |
| 3 |
Metal
Duct Weather Proof Enclosure |
| 4 |
Metal
Space Weather Proof |
| 7 |
Duct
Sampling Enclosure, Metal |
| 8 |
Wallmount
Explosion Proof Enclosure (Not available for solid state units) |
| 9 |
ABS
Space, Weather Proof |
| |
CODE |
Circuit
Board Relay |
| 0 |
No Relay |
| 1 |
One Relay (DPDT,
N.O. or N.C., 5A @ 24 VDC) |
| 2 |
Two Relays
(DPDT, N.O. or N.C., 5A @ 24 VDC, FGD1 units only) |
| |
CODE |
Relay
(not available with 4 - 20mA output) |
| 0 |
No Relay |
| 1 |
One Relay (DPDT,
N.O. or N.C., 5A @ 24 VDC) |
| 2 |
One Relay (DPDT,
N.O. or N.C., 5A @ 24 VDC, Fault Relay, FGD1 units only) |
| |
CODE |
Options |
| 0 |
No
options |
| 1 |
LCD
- Standard on FGD1 units |
| 2 |
PCB
Mount Audible Alarm |
| |
กก |
| FGD |
2 |
C |
2 |
1 |
0 |
1 |
  Typical
Model Number |
| Example |
NDIR |
R11
c/w |
ABS |
4-20mA |
Relay
output |
LCD
Display |
|
