D6F-V03A1 Datasheet, PDF (1/4 Pages) Omron Electronics LLC – MEMS Flow-Sensor

MEMS Flow-Sensor
D6F-V03A1
The unique dust separating structure,
developed by OMRON is a compact and
highly efficient FLOW-SENSOR.
• A dust-resistant design has been taken into consideration,
by the original dust segregation structure, of OMRON.
• +/-10% Full-Scale repeatable accuracy achieves consistent
air velocity measurement.
• Applications include clogged-filter detection and air velocity.
Sensor specification
Type
D6F-V03A1
Flow Range
0 – 3 m/s @ 25° C, 1 atmosphere
Case Material
Thermoplastic resin
Gas
Air
Ambient Temperature
-10 to +60° C (with no condensation)
Using Humidity
Max. 85% RH (with no condensation)
Storage Temperature
-40 to +80° C (with no condensation)
Preservation Humidity
Max. 85% RH (with no condensation)
Power Supply Voltage
3.15 to 3.45 VDC
Output Signal
Analog output 0.5 to 2 VDC (non-linear output)
Load resistance min. 10kΩ
Current Consumption
Max. 15mA (No-load, V_CC = 3.3 VDC, 25° C)
Insulation Resistance
20Mohm min. (500VDC, between lead terminal and the case)
Dielectric Withstanding Voltage Leakage current is 1mA max. (at 500 VAC, 50/60Hz for one minute).
500VAC, 50/60Hz judged at 1mA max. (between the lead terminals and the case)
Absolute maximum rating
Item
Power supply voltage
Output voltage
Symbol
V_CC
V_OUT
Rating
12.0
3.0
Unit
VDC
VDC
Output characteristic
Flow Velocity (m/sec)
Output Voltage (VDC)
0
0.50
±0.15
0.75
0.70
±0.15
1.50
1.11
±0.15
2.25
1.58
±0.15
Measurement condition: Power-supply voltage 3.3VDC, ambient temperature 25° C and dry air.
Note: 1. Air velocity is the value converted from the mass-flow in OMRON regulation wind tunnel phi48mm.
2. The air velocity, set to the Measurement Law, is not shown. Please confirm in a real use environment in use.
3. Temperature characteristics:
Over ambient temperature range -10 to +60° C: within ±20% F.S. of detected characteristics
Of at +25° C.
3.00
2.00
±0.15
MEMS Flow-Sensor D6F-V03A1
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