VAV-1000 Series
Digital Variable Air Volume (VAV) Sensor with Auto Zero Feature for Duct Damper Control
Features
- High Output, 1inH20 FS
- High Stability
- Low Power Consumption
- VAV Pressure Sensor
- UL 94-V Rated
- 1/8 in. ID Pressure Ports
- Integrated Solenoid Bobbin to Auto Zero Sensor
About the VAV-1000
Advanced Sensors Digital Variable Air Volume (VAV) sensor contains an integrated Auto Zero function that deliver the ultimate stability in air duct air flow measurement. Within the transducer base is a high output 1inH2o Silicon MEMS sensor coupled with a solenoid bobbin that shunts the pressure ports when energized allowing the end user to zero the output to assure the highest stability in VAV measurement. The integrated pressure hosing is UL94V rated and allows for easily installation into air damper systems.
SPECIFICATIONS
Performance
Accuracy
±0.3% FSS
Offset Drift
Negligible, Auto Zero
Valve Flow @ 1 inH20
30 ccm
Response Time
< 0.1 uS
Thermal
Operating Temperature
-20 to 70 ̊C
Temperature Coefficient Sensitivity
-1800 ppm/°C
Temperature Coefficient Resistance
2800 ppm/°C
Temperature Coefficient Offset
5 uV/V/°C
Electrical
Full Scale Span
20-60 mV
Excitation
1.5 mA
Offset
-10 to 6 mV/V
Coil Voltage
9-12 Vdc
Maximum Ratings
Storage Temperature
-40 to 125C
Supply Voltage
< 12 Vdc
Overpressure
2500 Pa
Media Comptability
Non Ionic, Non Corrosive Gases
Model Number Configuration
Mechanical Dimensions
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