型号% H' w* }3 X: G" z3 L% Q
| ACM2-RS/ p) }0 j9 Q, V7 C: s! n* w0 N; i
| ACM3-RS, A, B7 y; _6 |6 u" i
|
参数
. ]0 Z3 z* e+ k; Y- b" | r | 水平二维流速 (X and Y)* W" t) L q6 R
| 三维流速 (X, Y, and Z)
, z1 ?) L+ U# F! V1 Z |
量程& q4 V5 S' l- R' [5 ?& K6 p
| 每个轴:± 250cm s-1
5 }# e* y8 N4 m7 L | 每个轴:± 250cm s-1: a8 }2 t) U, y! b. Y& X, H
|
精度6 {% T/ ~+ `* e2 H. q3 [
| ± 0.5cm s-1 or ± 2% (0 to ±100cm s-1)) t1 \8 i2 q$ ]/ L
|
4 P. U% t6 e- v0 r! I |
分辨率
6 L p1 C( [* t6 M6 N | 0.1cm s-1
, Q1 p. R _3 l6 w/ l% C |
4 s) E1 ]/ E& @- ` |
零点稳定性$ @4 \( N. l+ m, E- l
| 小于 0.1cm s-1
% v' K3 z7 Z U | # a2 n. p0 p+ o
|
采样率; Z/ N: D0 c: L/ n0 Y" I1 V# u
| 15 to 70Hz(取决于传感器数量)1 q& I0 Q' z% d7 O1 a
| 15 to 60Hz(取决于传感器数量)
; H+ q* u @9 u" b, [) t( d |
数字量输出
. X7 A/ J9 {5 H! H5 `5 g | RS-232C
$ _+ M) u$ Z" a! P |
' G% W0 R% r4 R |
模拟量输出
+ L2 t, I+ W2 S8 y1 m | -1V to +1V& Z: Q e, w0 N
|
! [# [% {8 b- k3 Y( y% S |
电源
. ^% b( H; U, ~. c1 u | 12V DC (from interface)4 \8 U' z+ M6 {+ N( i! p
| ) w0 T Q# p& Z' A+ r3 ?
|
尺寸
7 ]" E, X2 X3 X2 Y, r. W6 \ | Maximum diameter: 34mm, Total length: 420mm# q% R$ H& \! q5 o' d
| 0 B1 O# n$ n1 B3 g0 w( `0 g
|
测量区域( @" R, i4 g$ r7 |7 O* L$ [
| Φ6mm×19mm) x! r) |! K- X5 e
| Φ20mm (spherical shape)! c; \; ?' l) s' c
|
探头耐压
# R4 H$ I7 N8 ~: w ]3 o | 5 m/24 h
1 Q+ P4 C0 r# A9 @0 T( X |
9 f! |5 [$ M+ B6 V! I |
电缆
+ m1 B7 J! ]. G2 @" q | 10m (standard), Φ6mm polyurethane outer sheath, 6-core cable
6 p. a) p0 z$ s x, X/ Z |
1 x7 k q% K0 m J) b5 ], y |