D6F-10A Datasheet, PDF (2/8 Pages) Omron Electronics LLC – MEMS Airflow Sensor

■ Electrical Performance
Recommended operation condition and DC characteristic
Item
Power-supply voltage
Operating temperature
Maximum output voltage
Minimum output voltage
V_CC
T_OPR
V_OH
Term
V_OL
Condition
—
—
V_CC = 12VDC to 24VDC
I_OH = 0.5mA
V_CC = 12VDC to 24VDC
I_OL = -0.5mA
MIN
10.8
-10
5
0
TYP
—
—
—
—
MAX
26.4
60
5.7
Unit
VDC
°C
VDC
1
VDC
■ Basic Performance
0 to 50 min. (Normal). L/min (Normal) volumetric flow rate at 0° C, 101 3kPa.
Measurement condition: Power-supply voltage 12 ±0.1VDC, ambient temperature 25 ±2° C and ambient air humidity 25 to 75% RH.
D6F-10A
Flow Rate L/min (normal)
Output Voltage (VDC)
D6F-20A
0
1.00 ±0.12
2
1.75 ±0.12
4
2.60 ±0.12
6
3.45 ±0.12
8
4.25 ±0.12
10
5.00 ±0.12
Flow Rate L/min (normal)
Output Voltage (VDC)
0
1.00 ±0.12
4
1.93 ±0.12
8
2.87 ±0.12
12
3.70 ±0.12
16
4.41 ±0.12
20
5.00 ±0.12
D6F-50A
Flow Rate L/min (normal)
Output Voltage (VDC)
0
1.00 ±0.12
10
2.45 ±0.12
20
3.51 ±0.12
30
4.20 ±0.12
40
4.66 ±0.12
50
5.00 ±0.12
■ Characteristics
Degree of Protection
Applicable Gas
Electrical Connection
Output Signal
Current Consumption
Repeat Accuracy
Insulation Resistance
Dielectric Strength
Withstand Pressure
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Weight
IP40
Air
Connector (3 wire)
Analog, 1-5VDC (load resistance 10kohm min)
Max 15mA (no load, V_CC = 12 to 24 VDC, V_SS = GND = 0V, 25° C)
+/- 3% FSD max, 25° C
20Mohm min. (500VDC between lead terminals and case)
500VAC, 50/60Hz for 1 minute (leakage current typ. <1mA) between lead terminals
500 kPa
-10 to +60° C (with no ice or dew condensation)
85%RH max. (with no ice or dew condensation)
-40 to +80° C (with no ice or dew condensation)
85%RH max. (with no ice or dew condensation)
About 103 grams
Optional: Versions for N₂O and O₂ also available. For Ar + CO₂, He, and He + O₂, please consult factory.
2
MEMS Airflow Sensor D6F-10A, -20A, -50A