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D6F-W01A1 Datasheet Preview

D6F-W01A1 Datasheet

MEMS Air Velocity Sensor

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MEMS Air Velocity Sensor
D6F-W
MEMS precision technology for
repeatable airflow velocity detection.
• Precision uni-directional air velocity detection with ±5%
full-scale repeatable accuracy.
• Integral passive Dust Segregation System (DSS) prevents
contamination of sensor element.
• Compact size: 39 (L) x 20 (W) x 9 (H) mm
• Output signal amplified & temperature compensated.
• User friendly - no adjustment necessary.
• RoHS Compliant
Ordering Information
Description
Velocity Sensor
Cable Connector Assembly
Case
PPS
---
Applicable Gas
Air (See note 1.)
---
Flow Range
0-1 m/sec
0-4 m/sec
0-10 m/sec
---
Model
D6F-W01A1
D6F-W04A1
D6F-W10A1
D6F-W CABLE
Note: 1. Dry gas must not contain large particles, eg dust, oil, mist.
2. Cable Assembly is sold separately.
Specifications
Characteristics
Models
Flow Range (See note 1.)
Applicable Gas (See note 2.)
Electrical Connection
Power Supply
Current Consumption
Operating Output Voltage (VDC)
Output Voltage (Max.)
Output Voltage (Min.)
Accuracy
Repeatability (See note 3.)
Case Material
Degree of Protection
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Temperature Characteristics
Insulation Resistance
Dielectric Strength
Weight
D6F-W01A1
D6F-W04A1
D6F-W10A1
0 to 1 m/s
0 to 4 m/s
0 to 10 m/s
Air
Connector (3 wire)
10.8 to 26.4 VDC
Max. 15 mA (no load, Vcc = 12 to 24VDC, 25°C)
1 to 5 VDC
5.7 VDC (Lead resistance 10kΩ)
0 VDC (Lead resistance 10kΩ)
± 5% F.S. max. of detected characteristics at 25 °C
± 0.4% F.S.
PPS
IP40
-10 to 60°C (with no icing or condensation)
35 to 85% RH (with no icing or condensation)
-40 to 80°C (with no icing or condensation)
35 to 85% RH (with no icing or condensation)
± 5% F.S. max. of detected characteristics at 25 °C (within -10 to 60°C)
20 MΩ (500 VDC between lead terminal and the case)
500 VAC, 50/60 Hz for 1 minute. (Leakage current typ. Max. 1 mA) between lead terminals and case.
6.3 g
Note: 1. Flow range at 0°C, 101.3kPa.
2. Dry gas. (must not contain large particles, dust, oil, mist)
3. Reference (typical)
MEMS Air Velocity Sensor D6F-W
31




Omron

D6F-W01A1 Datasheet Preview

D6F-W01A1 Datasheet

MEMS Air Velocity Sensor

No Preview Available !

Absolute Maximum Rating
Item
Power supply voltage
Output voltage
Symbol
Vcc
Vout
Rating
26.4
6.0
Unit
VDC
VDC
Output Voltage Characteristics
D6F-W01A1
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.00
0.25
0.50
0.75
Flow Velocity (m/s)
D6F-W01A1
1.00
D6F-W04A1
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.00
1.00
2.00
3.00
Flow Velocity (m/s)
4.00
D6F-W10A1
6.0
5.0
4.0
3.0
2.0
1.0
0.00 2 4 6 8
Flow Velocity (m/s)
Flow Velocity (m/s)
Output Voltage (VDC)
0.00
1.00±0.2
0.25
1.35±0.2
0.50
2.01±0.2
0.75
3.27±0.2
1.00
5.00±0.2
D6F-W04A1
Flow Velocity (m/s)
Output Voltage (VDC)
0
1.00±0.2
1
1.58±0.2
Note: 1. Air velocity. D6F-W is optimally adjusted for air velocity de-
tection, derived from mass air-flow measurement according
to our in-house test method using a wind tunnel φ 48 mm as
shown in Fig. 1.
2. Measurement condition: Power supply voltage 12±0.1 VDC,
ambient temperature 25±5°C. and dry air.
2
2.88±0.2
3
4.11±0.2
4
5.00±0.2
Fig. 1.
Flow rate measurement positoin
Air Velocity Sensor
48 dia.
20.8
60
10
D6F-W10A1
Flow Velocity (m/s)
Output Voltage (VDC)
0
1.00±0.24
2
1.94±0.24
4
3.23±0.24
6
4.25±0.24
8
4.73±0.24
10
5.00±0.24
Note: 1. Air velocity. D6F-W is optimally adjusted for air velocity de-
tection, derived from mass air-flow measurement according
to our in-house test method using a wind tunnel φ 155 mm
as shown in Fig. 2.
2. Measurement condition: Power supply voltage 12±0.1 VDC,
ambient temperature 25±5 °C. and dry air.
Fig. 2.
Honeycomb air flow laminater
Air Velocity Sensor
155 dia.
18
Flow rate measurement positoin 10 100
Connections
2. Vout.
1. Vcc.
3. GND.
Enlarged view
Connections
Pin No.
Connector
1: Vcc
2: Vout
3: GND
S3B-ZR-SM2-TF
(Made by JST Mfg. Co.,Ltd.)
The connector linked to this product should use the following JST
Mfg.Co.,Ltd. housing, contacts and electrical wire
1) Contact: SZH-002T-P0.5
Wire: AWG#28 to #26
OR
2) Contact: SZH-003T-P0.5
Wire: AWG#32 to #28
Housing: ZHR-3
32 MEMS Air Velocity Sensor D6F-W


Part Number D6F-W01A1
Description MEMS Air Velocity Sensor
Maker Omron
Total Page 4 Pages
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