3 Year Warranty
Digital Display, 4-20mA Analog Output
No drift due to thunderstorms or barometric pressure changes
10 + Years No Calibration Sensor
Two-Alarm Relays for 19.5% and 18.0%
No Maintenance Required
Wall mounting brackets and optional plug-in wall power supply
Built-in Flow Sample Pump
UL, C UL and CE Approvals
Thông số kỹ thuật
| Sampling Method |
Sample Draw |
| Gases Detected |
Oxygen (O2) |
| Range |
0 – 25 % |
| Accuracy |
± 1 % of Full Scale |
| Operating Temperature |
-40 to +55 ºC |
| Display |
3/4″ LCD Digital Display, Back Lit |
| Sensor Type |
Long life zirconium oxide sensor cell |
| Sensor Life |
> 10 years under Normal Conditions |
| Signal Outputs |
4-20 mA Analog Output
Dual Level Alarm Relay Contacts
Built in Horn |
| Power Requirements |
24 VDC
300 mA |
| Width |
7.25 in
184.2 mm |
| Height |
6.0 in
152.4 mm |
| Depth |
5.0 in
127 mm |
| Weight |
4.0 lb
2.0 kg |
| Enclosure1 |
Nema 4X Wall Mount General Purpose |
| Required Calibration |
None
No Zero or Span Pot Adjustment Required |
Optional
|
Available without Horn. Contact PureAire for details. |
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