型号" h* y% k) f3 Q
| ACM2-RS8 g( F/ C/ W' h. U% M0 a1 F
| ACM3-RS0 ?5 {6 u7 j, w. h0 T2 W& D( S. I
|
参数8 f+ _& R; S x; K8 h3 v
| 水平二维流速 (X and Y)6 l3 T% v) _& g$ C" k
| 三维流速 (X, Y, and Z)& n6 Z' w4 a4 z1 d, q, t' ~4 I
|
量程) B" L+ m& m- B* ]
| 每个轴:± 250cm s-1
" Y- B( j% C% Z% H | 每个轴:± 250cm s-1
" A D3 A* Y; E5 h9 q |
精度! {" s+ b( @/ w
| ± 0.5cm s-1 or ± 2% (0 to ±100cm s-1)
9 |- N) d4 g c4 H" F* y/ G/ i$ R |
/ H Z, x4 K4 V |
分辨率
( { d; i6 @6 Z! N8 z | 0.1cm s-1: H+ I: E0 u8 b8 i7 e
|
% x* A" F" ?. f& s. @6 i; A- T |
零点稳定性
/ Y) z1 D6 l: s# l2 e* |* l | 小于 0.1cm s-14 [ a: u* i7 b( f0 B
| " V9 W# I1 ^8 a: S6 d9 }
|
采样率9 `' W; [/ Z% P
| 15 to 70Hz(取决于传感器数量). y* I9 w, [) f% V
| 15 to 60Hz(取决于传感器数量)
5 i, D/ o: J: z( x; i |
数字量输出
: k* x' m; G/ w/ H( J | RS-232C
h& u( f! n: ~6 M | ' i% Q$ J( q+ P& V, Q- A. P# U
|
模拟量输出% f& Z% T4 G; O: b( A
| -1V to +1V: e5 {( N" h: R/ a, \
| 2 {) F( g: P4 e3 ]# k
|
电源6 w* b! r! X4 H) @& R O( d
| 12V DC (from interface)
, {5 W1 q8 J0 p5 Z | 5 a5 u: O/ h1 ~4 {, F, t$ O- Z
|
尺寸
+ D' z1 k" [4 Z" B | Maximum diameter: 34mm, Total length: 420mm" j) T _1 w7 N/ N4 y! d1 h6 r f
|
. w/ ^3 y6 h( y5 Q |
测量区域& e3 [/ j! A( L! H- D2 u* _; W
| Φ6mm×19mm
, {' v; Y r$ p' I0 U& ^ | Φ20mm (spherical shape)* ^( D6 m/ L7 k9 i* a
|
探头耐压- v/ G5 y: S! h( K' f; N
| 5 m/24 h' |9 F% z; u- C8 {
|
4 P0 ], F' ?2 i/ o6 V9 k, {& f |
电缆
) J6 ~* w# x- M# ]8 ~ | 10m (standard), Φ6mm polyurethane outer sheath, 6-core cable( E" n X1 a2 t
|
5 e* \: Z/ ^' |0 p( ? |