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AT1060 Series air Pressure Sensor
產(chǎn)品說(shuō)明Instruction
AT1060系列氣體壓力傳感器是一種帶高集成度放大電路的硅壓力傳感器。
特點(diǎn)Features
l －10～+
±2.0% Maximum Error over －
l 是微處理器或單片機(jī)系統(tǒng)的理想選擇
Ideally suited for Microprocessor or Microcontroller-Based Systems
l 可應(yīng)用于絕壓、差壓和表壓測(cè)量
Available in Absolute, Differential and Gauge Configurations
l 特別洗衣機(jī)壓力傳感器的使用
Especially Suited for
l 可根據(jù)客戶要求調(diào)整量程和輸出范圍
Can Adjust the Range and the Output Span Based on the Customers’ Requirements
主要技術(shù)參數(shù) Main Technical Data
|
參數(shù) Parametrics |
符號(hào) Symbol |
數(shù)值 Value |
單位 Unit |
|
壓力 Maximum Pressure |
Pmax |
量程(Range)×2FS |
kPa |
|
存儲(chǔ)溫度范圍 Storage Temperature |
Tstg |
－10 ～+60 |
℃ |
|
工作溫度范圍 Operating Temperature |
TA |
－10 ～+60 |
℃ |
工作特性 Operating Characteristics
（下面以AT
(ModelAT
|
特點(diǎn) Characteristic |
符號(hào)Symbol |
小值Min |
典型值Typ |
值Max |
單位Unit |
|
壓力范圍 Pressure Range |
Pop |
0 |
7 |
100 |
kPa |
|
供電電壓 Supply Voltage |
VS |
— |
5.0 |
— |
VDC |
|
工作電流 Supply Current |
IO |
— |
3.0 |
7 |
mAdc |
|
零點(diǎn)輸出 Minimum Pressure Offset （－10～+60℃） |
Voff |
0.42 |
0.50 |
0.58 |
VDC |
|
滿量程輸出 Full Scale Output （－10～+60℃） |
VFSO |
4.42 |
4.5 |
4.58 |
VDC |
|
滿量程范圍 Full Scale Span (－10～+60℃) |
VFSS |
|
4.0 |
— |
VDC |
|
精度 Accuracy |
— |
1 |
±1.5 |
2 |
%VFSS |
|
靈敏度 Sensitivity |
V/P |
__ |
571 |
__ |
mV/kPa |
|
響應(yīng)時(shí)間 Response Time |
tR |
— |
1.0 |
— |
ms |
|
滿量程輸出電流 Output Source Current at Full Scale Output |
IO+ |
— |
0.1 |
— |
mAdc |
|
預(yù)熱時(shí)間 Warm-up Time |
— |
— |
20 |
— |
ms |
|
零點(diǎn)穩(wěn)定性 Offset Stability |
— |
— |
±0.5 |
— |
%VFSS |
|
引壓管外徑 |
2.5～3 |
mm | |||
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