Description
Used in HVAC, building automation, clean rooms, pharmaceutical industry and laboratories. Applications include clogged air filter detection, stairwell pressurization, measuring the airflow and pressure through a system.
Characteristics of Aranet Differential Pressure Sensors
- Difference Pressure Range 0…500Pa with resolution of 0.02Pa
- Temperature Operational Temperature: -4 °F to 140 °F (-20 °C to 60 °C)
- Line-of-Range of vision: up to 3 km/1.9 mi
- Indoor and outdoor use are acceptable operating environments.
- IP65 protection class
- Up to 12 years of battery life
| Aranet Differential Pressure sensor | |
|---|---|
|
Measures the temperature and relative humidity of the environment |
TDSPDP01 (EU) TDSPDPU1 (NA) TDSPDPR1 (RU) |
| Sensor Performance | |
|---|---|
|
Pressure range |
± 500 Pa |
|
Resolution |
0.02 Pa |
|
Accuracy1 |
0.10 Pa + 3% of reading |
|
Long term drift |
0.05 Pa / year
|
|
Response time (99%) |
1 second |
|
Temperature |
-20 °C to +60 °C |
|
compensation range |
(-4 °F to 140 °F) |
|
Calibrated for |
Air, N2 |
|
Gas compatibility2 |
Air, N2, O2 |
| Radio parameters | |
|---|---|
|
Line of sight range |
3 km (1.9 mi) |
|
Supported ISM bands |
EU868, NA915 |
|
Transmitter power |
14 dBm |
|
Data transmission interval3 |
1, 2, 5 or 10 minutes |
|
Data protection |
XXTEA encryption |
|
Compatible base stations |
Aranet PRO |
| Power | 1 AA battery | |
|---|---|---|
|
Type |
Alkaline5 |
Lithium6 |
|
Operating |
-20 °C to 55 °C |
-40 °C to 60 °C |
|
temperature |
(-4 °F to 131 °F) |
(-40 °F to 140 °F) |
|
|
|
|
|
TX interval |
Battery lifetime at 20 °C (68 °F)7 |
|
|
1 Minute |
3.9 years |
5.4 years |
|
2 minutes |
6.8 years |
9.8 years |
|
5 minutes |
10 years |
10+ years |
|
10 minutes |
10 years |
10+ years |
| General | |
|---|---|
|
Ingress Protection code |
IP65 |
|
Maximum operating |
-40 °C to 60 °C |
|
temperature range |
(-40 °F to 140 °F) |
|
Dimensions |
154 x 94 x 43 mm |
|
Weight4 |
250 g (9 oz) |
|
Enclosure material |
PS plastic |
|
Included in the box |
2 AA Alkaline batteries |
| Compliance | |
|---|---|
|
CE |
Conformité Européenne |
|
IC |
Innovation, Science and Economic |
|
FCC |
Federal Communications Commission |
1. Accuracy is provided at temperature +25 °C and absolute pressure 966 mbar.
2. Long term exposure to (high concentrations of) O2 at high temperatures can reduce the product lifetime.
3. Due to regulatory requirements 1 minute data transmission interval is not available in Russia.
4. Weight with alkaline AA Fujitsu LR6G07 Premium battery.
5. AA Fujitsu LR6G07 Premium battery used for tests and calculations.
6. AA Energizer L91 Ultimate Lithium battery used for tests and calculations.
7. Battery lifetime data has been obtained by mathematical extrapolation and is provided for descriptive purposes only and is not intended to make or imply any guarantee or warranty
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