Alarm levels (factory settings)
|
Gas |
Detector type |
Measuring range (ppm) |
Alarmlevels (ppm) |
|
Ammonia |
GD230/24-(NH3)-1000 |
0-1000 |
150/300/500 |
|
|
GS230/24-(NH3)-1000 |
0-1000 |
150/300/500 |
|
|
GK230/24-(NH3)-1000 |
0-1000 |
150/300/500 |
|
|
GSR230/24-NH3-1000 |
0-1000 |
150/300/500 |
|
|
|
|
|
|
|
GD230/24-(NH3)-4000 |
0-4000 |
150/500/3000 |
|
|
GS230/24-(NH3)-4000 |
0-4000 |
150/500/3000 |
|
|
GR230/24-(NH3)-4000 |
0-4000 |
150/500/3000 |
|
|
GK230/24-(NH3)-4000 |
0-4000 |
150/500/3000 |
|
|
GSR230/24-(NH3)-4000 |
0-4000 |
150/500/3000 |
|
|
|
|
|
|
|
GJ-EX-NH3-4000 (in combination with G27C) 2) |
0-4000 |
150/3000 |
|
|
GJ-EX-NH3-4000 (in combination with MPU) 2) |
0-4000 |
150/500/3000 |
|
|
|
|
|
|
|
MP-D-NH3-1000 1) |
0-1000 |
150/300/500 |
|
|
MP-DS-NH3-1000 1) |
0-1000 |
150/300/500 |
|
|
MP-DR-NH3-1000 1) |
0-1000 |
150/300/500 |
|
|
MP-D-NH3-4000 1) |
0-4000 |
150/500/3000 |
|
|
MP-DS-NH3-4000 1) |
0-4000 |
150/500/3000 |
|
|
MP-DR-NH3-4000 1) |
0-4000 |
150/500/3000 |
|
|
|
|
|
|
Refrigerant, type HFC
Standard calibration is for R134a.
(The HFC detector is also used for HCFC och CFC) |
GD230/24-HFC |
0-4000 |
100/1000/2000 |
|
GS230/24-HFC |
0-4000 |
100/1000/2000 |
|
GR230/24-HFC |
0-4000 |
100/1000/2000 |
|
GK230/24-HFC |
0-4000 |
100/1000/2000 |
|
GSR230/24-HFC |
0-4000 |
100/1000/2000 |
|
|
|
|
|
|
MP-D-HFC 1) |
0-4000 |
100/1000/2000 |
|
|
MP-DS-HFC 1) |
0-4000 |
100/1000/2000 |
|
|
MP-DR-HFC 1) |
0-4000 |
100/1000/2000 |
|
|
|
|
|
|
|
|
|
|
|
Flammable / explosive |
GS230/24-(CH) |
0-40% LEL |
5/10/20% LEL |
|
|
GJ-EX-(CH) (in combination with G27C) 2) |
0-40% LEL |
10/20% LEL |
|
|
GJ-EX-(CH) (in combination with MPU) 2) |
0-40% LEL |
5/10/20%LEL |
|
|
MP-D-(CH) 1) |
0-40% LEL |
5/10/20 % LEL |
|
|
MP-DS-(CH) 1) |
0-40% LEL |
5/10/20 % LEL |
|
|
|
|
|
1) Alarm thresholds are set in the monitoring unit and it’s normally done during commissioning.
Upon request the monitoring unit can be delivered with pre-set alarm levels for specific gases.
The detectors must then be connected to the specified channel. Both monitoring unit and detectors will then be marked for easier installation.
2) Alarm thresholds are set in the monitoring unit and it’s normally done during commissioning.
Upon request the monitoring unit can be delivered with pre-set alarm levels for specific gases.
Alarm levels (factory settings)
|
Gas |
Detector type |
Measuring range(ppm) |
Alarmlevels (ppm) |
|
Carbon monoxide (CO) |
GD230/24-(CO) 1) |
(0-200) |
50/50/100 |
|
|
GS230/24-(CO) 1) |
(0-200) |
50/50/100 |
|
|
|
|
|
|
Carbon dioxide (CO2) |
aSENSE (all models) 2) |
0-2000 ppm |
1000 ppm |
|
|
aSENSE-5000 (all models) 2) |
0-5000 ppm |
2000 ppm |
|
|
|
|
|
|
Oxygen (O2) |
GMA36 Pro-(O2) |
0-30% |
Programmable |
|
|
CTX300-(O2) |
0-30% |
Programmable |
1) The detectors are designed to control ventilation (fans) in parking areas. The gas sensor is NOT specific to carbon monoxide (CO) and the sensor will also react to other gases and fumes which may be present in parking areas such as fuel vapour, exhaust emissions and hydrocarbons.
2) Detectors type aSENSE are available in different models and measuring ranges.
