Cảm biến đo độ rung Sigma Electronics P12SC, S12C, S42SC
| Standard vibration sensor for a wide range of applications at a low price. |
Low cost and a wide range of applications. |
Even weak vibrations can be measured. |
| Charge sensitivity |
10pC/(m/s2) ±10% |
10pC/(m/s2) ±10% |
35pC/(m/s2) ±10% |
| Resonant frequency |
Approx. 23kHz |
Approx. 25kHz |
Approx. 14kHz |
| Frequency range(*) |
fc to 5kHz ±1dB
fc to 10kHz ±3dB |
fc to 5kHz ±1dB
fc to 7kHz ±3dB |
fc to 3.5kHz ±1dB
fc to 5kHz ±3dB |
| Max. operating acceleration |
10,000m/s2 |
10,000m/s2 |
1,250m/s2 |
| Impact resistance |
10,000m/s2 |
15,000m/s2 |
2,500m/s2 |
| Operating temperature |
-20 to +140℃ |
-20 to +120℃ |
-20 to +120℃ |
| Capacitance |
1,000pF ±20% |
1,000pF ±20% |
1,500pF ±20% |
| Insulation resistance |
Over 10,000MΩ |
Over 10,000MΩ |
Over 10,000MΩ |
| Max. lateral sensitivity |
5% or less |
5% or less |
5% or less |
| Ground |
Case |
Case |
Case |
| Detection structure |
Piezoelectricity & Compression |
Piezoelectricity & Compression |
Piezoelectric & Share |
| Dimension (mm) |
14(Hex) × 32(H) |
14(Hex) × 31.5(H) |
24(Hex) × 30(H) |
| Weights |
Approx. 36g |
Approx. 35g |
Approx. 100g |
| Case material |
Stainless steel (SUS303) |
Stainless steel (SUS303) |
Stainless steel (SUS303) |
| Connector |
Miniature Connector
10-32UNF |
Miniature Connector
10-32UNF |
Miniature Connector
10-32UNF |
| Mounting screw |
M6 × P1.0 (Female screw) |
M6 × P1.0 (Female screw) |
M6 × P1.0 (Female screw) |
| Accessory |
M6 × P1.0 × 10mm Mounting screw |
M6 × P1.0 × 10mm Mounting screw |
M6 × P1.0 × 10mm Mounting screw |
| Supported models |
SB-7707RB, SB-7705R, SB-8806RB, SB-8002R,
SB-8002RB, SB-8001G, SB-8001GB,
VM-2001 (*2), VM-1001 (*2) |
SB-7707RB, SB-7705R, SB-8806RB, SB-8002R,
SB-8002RB, SB-8001G, SB-8001GB,
VM-2001 (*2), VM-1001 (*2) |
SB-7707RB, SB-7705R, SB-8806RB, SB-8002R,
SB-8002RB, SB-8001G, SB-8001GB,
VM-2001 (*2), VM-1001 (*2) |
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