| Series 300 Monitor
Base |
|
| Measurement units |
ppm or
mg/m 3 |
| Removable /
replaceable sensor head |
Yes
|
| On-board alarm
|
Yes
|
| Alarm status
displayed |
Yes
|
| Low battery
indication |
Yes
|
| Alarm mute function |
Yes
|
| Sensor condition
status |
Yes
|
| Stand-by mode |
Yes
|
| External signal for
alarms & control |
Transistor output, 150 mA max |
| External signal
functions |
Low
Alarm, High Alarm & Control |
| Analogue output
|
0 - 5 V
|
| Power supply |
12 VDC,
800 mA |
| Rechargeable battery
pack (optional) |
9.6V
Ni-MH (5 hours operation) |
| Portable (with
optional battery pack) |
Yes |
|
Permanently fixable |
Screw
fix |
| Remote
Sensor Capability |
Yes
|
|
Enclosure rating |
IP20 &
NEMA 1 equivalent |
| Size
(with sensor head) |
7.6 x
4.8 x 2.1 (in); 195 x 122 x 54 (mm) |
| Weight
(with sensor head and battery) |
< 16
oz; < 460 g |
|
Approvals |
Part 15
of FCC Rules
EN50082-1: 1997
EN50081-1: 1992 |
|
Sensor |
Calibrated
Range
(ppm) |
Suggested
Maximum
(ppm) |
Lowest
Detection
Limit |
Accuracy |
Resolution |
Response
Time
(T90) |
Reading
Update |
Ambient
Operating
Temp. |
Relative
Humidity
(non-condensating) |
|
Ammonia
0 - 500 ppm 1 |
0 - 500 |
1000 |
0.5 ppm |
<± 5ppm (<100 ppm)
<±10% (100 - 500 ppm) |
1 ppm |
< 60 s |
40 s |
-20°C to 50°C |
5 to 95% |
|
Carbon monoxide
0 - 500 ppm |
0 - 500 |
1000 |
1 ppm |
<± 10% |
1 ppm |
< 150 s |
2 s
|
0°C to 70°C |
5 to 95% |
|
Ethyl acetate
0 - 500 ppm 1 |
0 - 500 |
1000 |
1 ppm |
<± 10 % |
1 ppm |
< 60 s |
2 s |
-20°C to 50°C |
5 to 95% |
|
Hydrocarbon (C12)
0 - 500 ppm |
0 - 500 |
1000 |
1 ppm |
<± 10 ppm (<100 ppm)
<± 10% (100 - 500 ppm) |
1 ppm |
< 60 s |
2 s |
-20°C to 50°C |
5 to 95% |
|
Hydrogen peroxide
0 - 5 ppm 1 |
0 - 5 |
10 |
0.02 ppm |
<± 10 % |
0.01 ppm |
< 60 s |
2 s |
-20°C to 50°C |
5 to 95% |
|
Hydrogen sulfide
0 - 1 ppm |
0 - 1.0 |
TBA |
TBA |
TBA |
TBA |
TBA |
TBA |
TBA |
TBA |
|
Hydrogen sulfide
0 - 10 ppm 1 |
0 - 10 |
25 |
10 ppb |
<± 0.5 ppm |
0.01 ppm |
< 60 s |
2 s |
-20°C to 50°C |
5 to 95% |
|
Hydrogen sulfide
0 - 50 ppm |
0 - 50 |
100 |
0.05 ppm |
< ± 1 ppm (0 - 10 ppm)
<± 2 ppm (10 - 50 ppm) |
0.1 ppm |
< 60 s |
2 s |
-20°C to 50°C
|
5 to 95% |
|
Isopropyl alcohol
0 - 500 ppm 1 |
0 - 500 |
1000 |
1 ppm |
<± 10 % |
1 ppm |
< 60 s |
2 s |
-20°C to 50°C
|
5 to 95% |
|
Ozone
0 - 0.150 ppm |
0 - 0.150 |
0.25 |
1 ppb |
<± 0.005 ppm |
0.001 ppm |
< 70 s |
65 s |
-5°C to 50°C
|
5 to 95% |
|
Ozone
0 - 0.5 ppm |
0 - 0.500 |
1 |
1 ppb |
<± 0.008 ppm (<0.1
ppm)
<± 10% (0.1 - 0.5ppm) |
0.001 ppm |
< 60 s |
54 s |
-5°C to 50°C
|
5 to 95% |
|
Ozone
0 - 20 ppm 2 |
0 - 20 |
25 |
10 ppb |
<± 10% (0.5 - 2 ppm)
<± 15% (2 - 20 ppm) |
0.01 ppm |
< 35 s |
42 s |
-5°C to 50°C
|
5 to 95% |
|
Ozone (leak) |
0 - 50 |
100 |
10 ppb |
<± 20% |
0.01 ppm |
< 10 s |
1 s
(after reset) |
-5°C to 50°C
|
5 to 95% |
|
Nitrogen dioxide
0 - 0.5 ppm |
0 - 0.500 |
1 |
0.005 ppm |
<± 0.01 ppm (<0.2 ppm)
<± 10% (>0.2 ppm) |
0.001 ppm |
< 30 s |
2 s |
-20°C to 50°C
|
20 to 85% |
|
Nitrogen dioxide
0 - 2 ppm |
0 - 2 |
5 |
0.005 ppm |
<± 0.01 ppm (<0.2 ppm)
<± 10% (>0.2 ppm) |
0.001 ppm |
< 60 s |
50 s |
-20°C to 50°C
|
20 to 85% |
|
Perchloroethylene
0 - 200 ppm |
0 - 200 |
250 |
1 ppm |
<± 5 ppm (<50 ppm)
<± 10% (50 - 200 ppm) |
1 ppm |
< 5 s (T50) |
2 s |
0°C to 50°C
|
30 to 80% |
|
Sulphur dioxide
0 - 10 ppm 1 |
0 - 10 |
20 |
0.2 ppm |
<± 0.5 ppm |
0.01 ppm |
< 60 s |
25 s |
-20°C to 50°C
|
5 to 95% |
|
Sulphur dioxide
0 - 100 ppm |
0 - 100 |
200 |
0.5 ppm |
<± 10% |
0.1 ppm |
< 60 s |
25 s |
-20°C to 50°C
|
5 to 95% |
|
Trichloroethylene
0 - 200 ppm |
0 - 200 |
250 |
1 ppm |
<± 5 ppm (<50 ppm)
<± 10% (50 - 200 ppm) |
1 ppm |
< 5 s (T50) |
2 s |
0°C to 50°C
|
30 to 80% |
|
VOC 3 (toluene)
0 - 500 ppm |
0 - 500 |
1000 |
1 ppm |
<± 10 ppm (<200 ppm)
<± 10% (200 - 500 ppm) |
1 ppm |
< 60 s |
2 s |
-20°C to 50°C
|
5 to 95% |
|
Other Gases |
Contact Aeroqual with
specific requirements for gas and concentration |
|
Commercial sensors available for integration with Aeroqual gas
monitors |
|
Carbon dioxide
0 - 2000 ppm 4 |
0 - 2000 |
2000 |
- |
<± 3% |
10 ppm |
< 60 s |
- |
0 to 50°C |
5 to 95% |
|
Temperature |
-20 to 100°C |
-40< T<120°C |
0.01°C |
<± 0.3°C |
0.01°C |
< 1 s |
- |
-40 to 120°C |
0 to 100% |
|
Humidity |
0 to 100% RH |
100% |
1% RH |
2% RH |
1% RH |
< 1 s |
- |
-40 to 120°C |
0 to 100% |