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發(fā)表于 2014-5-29 00:58:43
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YD121-1000 ICP 加速度傳感器
2 G. f+ \5 Q' K; e( O$ |6 N* ]9 N" ~7 K% t/ Q; }/ L
技術(shù)指標(biāo)
9 g1 m* G$ r+ U
3 j6 g$ s+ d$ t8 j' `& V- t& e1 c
1 P8 R7 M0 A5 mSensitivity' {- [( u% T: h1 D% a
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3 p) r/ r2 g9 |: o' D2 Y1 h9 t, y6 y靈敏度:1000mV/g
( t+ J6 S2 b* U& c+ [1 \: R6 H0 L8 DRange
, D# i6 T% E9 H4 O. _量程:5g' _% [1 r3 ~( U; M# \* a
Frequency Range' T3 c% p& l( P
頻率范圍:0.2~5000(±10%)/ o1 l1 c% p6 N" L. K8 U
Installation Resonance Point
9 Z- r; s$ \$ }& |' F/ k; f2 _安裝諧振點(diǎn):25kHz; x, K" {; k ]6 c) P
Resolution
) z$ Q# S4 I- E$ ?6 g+ ~分辨率:0.00005g0 j7 }) o k I6 x$ p3 E
Weight
& P) }3 a( l5 M6 v6 @重量:31gm
% C0 v0 U4 b) W- {Installation Screw
# I9 x5 {, c2 g& D& l$ t: ~$ {9 ]* n安裝螺紋:三角
8 E1 r+ q3 g1 Y$ x/ ]Linear
+ Y) I- D+ k- s( ^4 Y! L9 l3 y& E! L線性:≤1%- T$ \3 @; H" h D9 ^1 x
Transverse Sensitivity
6 l/ ?2 w9 [6 y6 i! D; @1 K( U橫向靈敏度:≤3%
: h# ]2 ~9 l+ h% ROutput Bias
- ?, Y) N5 X: j5 M$ k: v輸出偏壓:8-12VDC
, u& W$ T0 V% N( N t7 K1 L) eConstant current 7 m) t, S' A7 m7 ^# k
恒定電流: 4mA+ C9 l5 T! j0 I% h
Output Impedance" P3 O# V/ O# D3 {5 `+ z9 ^6 u
輸出阻抗:<150Ω+ H# P# a/ H: ]: R
Excitation Voltage
" g; t% s) M) T t激勵(lì)電壓:24VDC* L6 [0 p( k3 [9 p9 m
Temperature Range
( k3 i4 b% s" I9 {+ n9 l3 x9 r/ A溫度范圍:-40~+80℃
* N* k, {. a1 e. V( kDischarge Time Constant
. p2 K" \% J) q) s+ w& n. A9 T放電時(shí)間常數(shù):≥0.2秒/ l3 o! h' d7 P2 e( B/ }! @( y
Shell Insulation Resistance
7 O9 R( }7 [9 Q% R ]殼絕緣電阻:>Ω
+ \, ^; L" W5 `! `( E1 b/ v1 |; xInstallation Torque
0 f# d5 ~% g8 b7 F8 P' {% |安裝力矩:約20-30Kgf.cm(M5螺紋) W1 m8 r8 z2 o: z2 O7 \0 V% c! @2 ~
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3 i$ q+ S# s' V' l; {- Y淘寶上找到的壓電傳感器的資料 |
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