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參數資料
| 型號： | GP2U05 |
| 廠商： | Sharp Corporation |
| 英文描述： | Particulate Detectable High Sensitivity Type Dust Sensor |
| 中文描述： | 微粒檢測的高靈敏度傳感器式除塵器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 32K |
| 代理商： | GP2U05 |
(Ta=25C)
Features
1.
High sensitivity (Dust detection sensitivity : 1 V/(0.1 mg/m )
Applications
1. Air cleaners
2. Air conditioners
Absolute Maximum Ratings
Outline Dimensions
(Unit : mm)
GP2U05
GP2U05
3. Popular type
Symbol
V
CC
Rating
12 ±1.8
Unit
V
Remarks
-
Operating Supply Voltage
Electro-optical Characteristics
Parameter
Detection sensitivity
Output voltage at no dust
Output voltage range
LED drive current
Dissipation current
Symbol
K
V
OC
Conditions
*2
MIN.
0.7
0.1
Vcc- 1.8
TYP.
1.0
1.0
-
15
12
MAX.
1.3
3.0
Unit
*1
V/(0.1mg/m
3
)
V
V
*2
V
OH
I
LED
I
CC
R
L
=4.7k
LED terminal=0V,*2
R
L
=
*2
-
-
-
mA
mA
Parameter
Supply voltage
Symbol
V
CC
V
LED
T
opr
T
stg
Rating
- 0.3to+15
- 0.3to+15
- 10to+65
- 20to+80
Unit
V
V
C
C
Input terminal voltage
Operating temperature
Storage temperature
Remarks
-
Open drain operation input
-
-
Particulate Detectable High
Sensitivity Type Dust Sensor
2. Particulates of low concentration can be detected.
Lowest detectable dust concentration : TYP. 0.05 mg/m
3
3
20
20
(Ta=25 C,Vcc=5V)
Terminal connection
1 Frame GND
2 Output terminal(Vo)
3 Signal GND
4 LED drive terminal
5 V
CC
*
Unspecified tolerance :
±
0.3 mm
*1 Dust concentration shall be a value of the cigarette (MILD SEVEN) smoke concentration measured using the digital dust densitometer
(SHIBATA KAGAKU KOGYO CO. LTD. made P-5L2).
Detection sensitivity K represents the change of output voltage when dust concentration changes by 0.1 mg/m .
*2 Input conditions (pulse drive conditions) to LED input terminal shall be as shown in the right drawing.
3
2
1
2
3
2
4
2-R4
2-
φ
3.2
±
0.1 hole
φ
10
(Dust passing hole)
29
4
65
±
0.2
73.2
2-R3
1
2
3
4
5
JAPAN SOLDERLESS
TERMINAL MSG. CO.
made connector (S5B-PH-SM)
Hole for sensitivity adjustment VR
Vcc
R
1
R
3
C
1
R
2
R
4
Tr
LED
+
GP2U05
4
T=30ms
Pw=0.4ms
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.
”
“
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
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