Cảm biến đo độ rung, gia tốc rung hãng Showa Sokki
Hãng SHOWA SOKKI - Nhật
Có nhiều loại khác nhau tùy thuộc vào ứng dụng, chẳng hạn như loại có mục đích chung, loại siêu nhỏ gọn, loại tác động, loại 3 trục và loại tích hợp bộ khuếch đại.
Thông số kỹ thuật Cảm biến đo độ rung, gia tốc rung hãng Showa Sokki
| xterior |
 |
 |
 |
 |
 |
| Model |
2300A |
2302B |
2302BW |
2304A |
2310 |
Charge sensitivity
(pC/m/s2) |
5 |
1.84 |
1.84 |
5 |
0.3 |
Voltage sensitivity
(mV/m/s2) |
– |
– |
– |
– |
– |
Frequency range
±1dB(Hz) |
1 to 7,000 |
1 to 1,300 |
1 to 1,300 |
1 to 8,000 |
1 to 15,000 |
| Resonance frequency (kHz) |
30 |
5 |
5 |
35 |
60 |
| Mass (g) |
30 |
1.3 |
1.3 |
25 |
2 |
Dimensions
(mm) |
14 (hex)
x 30 (h) |
4 (sq) x 13 |
17.3x4x4 |
14 (hex)
x 25 (h) |
7 (hex)
x 10.5 (h) |
Maximum acceleration
(m/s2) |
10,000 |
5,000 |
5,000 |
16,000 |
50,000 |
Operating temperature range
(°C) |
-40 to 140 |
-20 to 120 |
-20 to 120 |
-40 to 150 |
-20 to 150 |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2333A |
2350 |
2351A |
2351AW |
2353B |
Charge sensitivity
(pC/m/s2) |
3.67 |
0.3 |
0.035 |
0.046 |
0.2 |
Voltage sensitivity
(mV/m/s2) |
– |
– |
– |
– |
– |
Frequency range
±1dB(Hz) |
1 to 7,000 |
1 to 25,000 |
1 to 20,000
(±3dB) |
1 to 10,000 |
1 to 10,000 |
| Resonance frequency (kHz) |
38 |
70 |
60 |
60 |
60 |
| Mass (g) |
13.5 |
2.7 |
0.2 |
0.2 |
1.9 |
Dimensions
(mm) |
17.5(φ)
×9.8(h) |
9 (hex)
x 10.5 (h) |
3.5(φ)
×2.5(h) |
3.6(φ)
×3.3(h) |
8(φ)
×5.4(h) |
Maximum acceleration
(m/s2) |
5,000 |
100,000 |
100,000 |
10,000 |
5,000 |
Operating temperature range
(°C) |
-50 to 160 |
-20 to 80 |
-50 to 160 |
-50 to 160 |
-50 to 160 |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2354A |
2355 |
2356 |
2357 |
2358 |
Charge sensitivity
(pC/m/s2) |
0.17 |
1.5 |
0.8 |
5 |
0.8 |
Voltage sensitivity
(mV/m/s2) |
– |
– |
– |
– |
– |
Frequency range
±1dB(Hz) |
1 to 12,000 |
1 to 10,000 |
1 to 5,000 |
1 to 5,000 |
1 to 10,000 |
| Resonance frequency (kHz) |
40 |
40 |
55 |
25 |
55 |
| Mass (g) |
0.8 |
12 |
24 |
40 |
13 |
Dimensions
(mm) |
6.5(φ)
×4.2(h) |
12 (hex)
x 16.5 (h) |
14 (hex)
x 22.5 (h) |
14 (hex)
x 29 (h) |
12(hex)
x 18(h) |
Maximum acceleration
(m/s2) |
10,000 |
20,000 |
8,000 |
8,000 |
50,000 |
Operating temperature range
(°C) |
-50 to 160 |
-20 to 120 |
-20 to 250 |
-20 to 250 |
-20 to 140 |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2360 |
2363 |
2364 |
2366 |
2366W |
Charge sensitivity
(pC/m/s2) |
0.16 |
0.28 |
35 |
0.04 |
0.04 |
Voltage sensitivity
(mV/m/s2) |
– |
– |
– |
– |
– |
Frequency range
±1dB(Hz) |
1 to 10,000 |
1 to 5,000 |
1 to 3,500 |
1 to 20,000 |
1 to 5,000 |
| Resonance frequency (kHz) |
35 |
30 |
14 |
60 |
60 |
| Mass (g) |
4.8 |
2.6 |
100 |
1.2 |
1.3 |
Dimensions
(mm) |
10×17×7 |
9(hex)×7(h) |
24(hex)×30(h) |
8×7×5.5 |
7×8.5×5.5 |
Maximum acceleration
(m/s2) |
10,000 |
5,000 |
1,250 |
25,000 |
25,000 |
Operating temperature range
(°C) |
-20 to 160 |
-50 to 160 |
-20 to 120 |
-50 to 160 |
-20 to 160 |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2369 |
2368 |
2380 |
2430 |
2431 |
Charge sensitivity
(pC/m/s2) |
10 |
5 |
2.5 |
– |
– |
Voltage sensitivity
(mV/m/s2) |
– |
– |
– |
Ten |
1 |
Frequency range
±1dB(Hz) |
1 to 5,000 |
1 to 5,000 |
1 to 5k (±3dB) |
5 to 10,000
(±3dB) |
0.8 to 16,000
(±3dB) |
| Resonance frequency (kHz) |
15 |
29 |
30 |
40 |
40 |
| Mass (g) |
35 |
53 |
75 |
Ten |
2.9 |
Dimensions
(mm) |
14 (hex)
x 27 (h) |
17(hex)
x 38(h) |
Hex23x41 |
14 (hex)
x 18.5 (h) |
9 (hex)
x 11.5 (h) |
Maximum acceleration
(m/s2) |
5,000 |
5,000 |
5,000 |
220 |
2,200 |
Operating temperature range
(°C) |
-20 to 120 |
-30 to 160 |
-50 to 260 |
-50 to 110 |
-30 to 110 |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2450 |
2450EX |
2460A |
2461A |
2462 |
Charge sensitivity
(pC/m/s2) |
– |
– |
– |
– |
– |
Voltage sensitivity
(mV/m/s2) |
5 |
5 |
10 |
1 |
1 |
Frequency range
±1dB(Hz) |
3 to 8,000
(±3dB) |
2 to 8,000
(±3dB) |
1 to 5,000 |
1 to 5,000 |
XY: 0.5 to 15k
Z: 0.5 to 20k
(±3dB) |
| Resonance frequency (kHz) |
35 |
25 |
35 |
35 |
55 |
| Mass (g) |
49 |
76 |
11.1 |
11.1 |
4.4 |
Dimensions
(mm) |
17(hex)
x 37.5(h) |
21 (hex)
x 40 (h) |
14.2 (cube) |
14.2 (cube) |
10 (cube) |
Maximum acceleration
(m/s2) |
700 |
720 |
400 |
4000 |
5000 |
Operating temperature range
(°C) |
-20 to 110 |
-20 to 80 |
-50 to 110 |
-50 to 110 |
-50 to 80
(2 to 10mA)
-50 to 120
(2 to 5mA) |
| Exterior |
 |
 |
 |
 |
 |
| Model |
2463 |
2470 |
2471 |
2472 |
2473L |
Charge sensitivity
(pC/m/s2) |
– |
– |
– |
– |
– |
Voltage sensitivity
(mV/m/s2) |
10mV (100mV) |
10 |
1mV (10mV) |
1,000mV (10V) |
50mV (500mV) |
Frequency range
±1dB(Hz) |
0.5 to 10k |
0.7 to 9,000 |
0.4 to 22k |
0.2 to 1.3k |
0.2 to 2.3k |
| Resonance frequency (kHz) |
55 |
30 |
28 |
2.4 |
15 |
| Mass (g) |
4.4 |
62 |
28 |
50 |
142 |
Dimensions
(mm) |
10×10×10 |
17(hex)
x 46(h) |
Hex 16×42.9 |
φ25.1×36 |
φ25.4×61 |
Maximum acceleration
(m/s2) |
450 |
800 |
4900 |
Five |
49000 |
Operating temperature range
(°C) |
-50 to 80 (110) |
-50 to 120 |
-50 to 120 |
0 to 80 |
-50 to 120 |
| Exterior |
 |
 |
 |
 |
 |
 |
| Model |
2474 |
2475 |
2476 |
2478 |
2479 |
2481 |
Charge sensitivity
(pC/m/s2) |
– |
– |
– |
– |
– |
– |
Voltage sensitivity
(mV/m/s2) |
10mV (100mV) |
10mV (100mV) |
10mV (100mV) |
10mV (100mV) |
10mV (100mV) |
10mV (100mV) |
Frequency range
±1dB(Hz) |
1 to 5k |
3 to 25k |
1 to 9,000 |
2 to 7k |
1 to 12k |
1 to 8k |
| Resonance frequency (kHz) |
22 |
45 |
30 |
35 |
30 |
30 |
| Mass (g) |
145 |
35 |
62 |
124 |
85 |
90 |
Dimensions
(mm) |
25×37×31 |
20x19x15 |
Hex17x46 |
33.3×37.6×42.4 |
24.9×30.5×19.1 |
Hex22×33 |
Maximum acceleration
(m/s2) |
800 |
600 |
784 |
588 |
784 |
784 |
Operating temperature range
(°C) |
-50 to 120 |
-50 to 120 |
50 to +150 |
-50 to 120 |
-50 to 120 |
-50 to 120 |
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