D6F(-W) Datasheet by Omron Electronics Inc-EMC Div

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DEF-W01 A1 D6F-W04A1 D6F-W01A1 mun mm m 04pm mm: M h-l Flow velocity 5 Q50 ouipm voltage v 1.00:0.2 I 35:02 2.01:0,2 3.27:0.2 500:0 2 Flow velocity ’0 2.0 ouipm voltage v 1.00:0.2 I 55:02 2.0m: 4.11:0.2 500:0 2 en lmm the mass llam [a nel, ll does ml indicate me llaw velocity he wind tunnel conditions ale sho F :l :l :2. Flow velocity ouipm voltage v 1 00:0 24 i may 523:0,» 425:024 413:0 24 500:0 24 F flflfiflfi
31
D6F-W
MEMS Flow Sensor
A Compact Sensor That Uses
OMRON’s Unique Flow Path Structure for
High-performance Flow Rate Measurement.
•Anti-dust performance enhanced by OMRONs unique three-dimensional
flow path structure.
•High accuracy of ±5% FS.
Ordering Information
MEMS Flow Sensor
Accessory (Sold separately)
Note: Refer to Accessories for the D6F Series on page 39.
Connections
Output Voltage Characteristics
D6F-W01A1
D6F-W04A1
The flow velocity is the value calculated from the mass flow rate in OMRON’s specified
48-mm-dia. wind tunnel. It does not indicate the flow velocity determined by the Mea-
surement Law of Japan. The wind tunnel conditions are shown in
Figure 1
, below.
Measurement conditions: Power supply voltage of 12 VDC, ambient tempera-
ture of 25°C, and ambient humidity of 35% to 75%.
D6F-W10A1
The flow velocity is the value calculated from the mass flow rate in OMRON’s specified
155-mm-dia. wind tunnel. It does not indicate the flow velocity determined by the Mea-
surement Law of Japan. The wind tunnel conditions are shown in
Figure 2
, below.
Measurement conditions: Power supply voltage of 12 VDC and ambient temper-
ature of 25°C
RoHS Compliant
Refer to the Common Precautions for the D6F Series on page 40.
Applicable fluid Flow rate range Model
Air
0 to 1 m/s D6F-W01A1
0 to 4 m/s D6F-W04A1
0 to 10 m/s D6F-W10A1
Type Model
Cable D6F-W CABLE
D6F-W CABLE-L
Enlarged View
2. Vout. 3. GND.
1. Vcc.
Pin No. 1: Vcc
2: Vout
3: GND
Connector S3B-ZR-SM2-TF
(made by J.S.T. Mfg. Co.)
D6F-W01A1
D6F-W04A1
D6F-W10A1
Use the following connectors from
J.S.T. Mfg. Co. Ltd. to connect the D6F:
Housing: ZHR-3
Contacts: SZH-002T-P0.5
Wires: AWG28 to AWG26
Or
Contacts: SZH-003T-P0.5
Wires: AWG32 to AWG28
Flow velocity
m/s 00.25 0.50 0.75 1.00
Output voltage V
1.00±0.2 1.35±0.2 2.01±0.2 3.27±0.2 5.00±0.2
Flow velocity
m/s 01.0 2.0 3.0 4.0
Output voltage V
1.00±0.2 1.58±0.2 2.88±0.2 4.11±0.2 5.00±0.2
Flow velocity
m/s 02.0 4.0 6.0 8.0 10.0
Output voltage V
1.00
±
0.24 1.94
±
0.24 3.23
±
0.24 4.25
±
0.24 4.73
±
0.24 5.00
±
0.24
6.0
5.0
4.0
3.0
2.0
1.0
0.250.00 1.000.750.50
0.0
Output voltage (V)
Flow velocity (m/s)
1.00.0 4.03.02.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Output voltage (V)
Flow velocity (m/s)
6.0
5.0
4.0
3.0
2.0
1.0
0.00 2 4 6 8 10
Output voltage (V)
Flow velocity (m/s)
D6F-W01A1 D6F-W04A1
D6F-W10A1
48 dia.
60 20.8
Air volume sensor
Flow velocity measurement
position
Figure 1: Wind Tunnel
100
10
18
155 dia.
Honeycomb flow grate
Air volume sensor
Flow velocity measurement position
Figure 2: Wind Tunnel
If u
32
D6F-W MEMS Flow Sensor
Characteristics/Performance
Note: 1. Volumetric flow rate at 25°C, 101.3 kPa.
Note: 2. Dry gas. (must not contain large particles, e.g., dust, oil, or mist.)
Note: 3. Reference (typical)
Note: 4. With no condensation or icing.
Dimensions (Unit: mm)
Model D6F-W01A1 D6F-W04A1 D6F-W10A1
Flow Range (See note 1.) 0 to 1 m/s 0 to 4 m/s 0 to 10 m/s
Calibration Gas (See note 2.) Air
Electrical Connection Three-pin connector
Power Supply 10.8 to 26.4 VDC
Current Consumption 15 mA max. with no load, with a Vcc of 12 to 24 VDC, and at 25°C
Output Voltage 1 to 5 VDC (non-linear output, load resistance of 10 k)
Accuracy ±5% FS (25°C characteristic) ±6% FS (25°C characteristic)
Repeatability (See note 3.) ±0.4% FS
Output Voltage (Max.) 5.7 VDC (Load resistance: 10 k)
Output Voltage (Min.) 0 VDC (Load resistance: 10 k)
Rated Power Supply Voltage 26.4 VDC
Rated Output Voltage 6 VDC
Case PPS
Degree of Protection IEC IP40 (except for flow inlet and outlet)
Operating Temperature (See note 4.) 10 to 60°C
Operating Humidity (See note 4.) 35% to 85%
Storage Temperature (See note 4.) 40 to 80°C
Storage Humidity (See note 4.) 35% to 85%
Temperature Characteristics ±5% FS for 25°C characteristic at an ambient temperature of 10 to 60°C
Insulation Resistance Between Sensor outer cover and lead terminals: 20 M min. (at 500 VDC)
Dielectric Strength Between Sensor outer cover and lead terminals: 500 VAC, 50/60 Hz min. for 1 min (leakage current: 1 mA max.)
Weight 6.3 g
MADE IN JAPAN
4.2±0.2
3.2±0.2
Two, R: 1.6
30.5±0.2
19.5
2 dia., Depth: 2.5
3.2 ±0.2 dia.
4
5
Flow inlet
1.2 2.6
9
20
8 R4
R4
8
24 39
7
Flow outlet
Flow outlet
1.2
2.6 Two, M3 screws
Lot number label
30.5±0.05
5

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