Flexure vibration meter single axis, navigation level accelerometer cost effective, quartz vibration transducer
Index Table
No. | Parameters | JB1 | JB2 | JB13 |
1 | Range | ±30g | ±30g | ±30g |
2 | Bias K0/K1 | <10mg | <40mg | <40mg |
3 | Bias comprehensive repeatability σK0 (1σ,1 month) | <50µg | <250µg | <250µg |
4 | Thermal coefficient | <50µg/℃ | <150µg/℃ | <150µg/℃ |
5 | Scale factor K1 | 1.1~1.4 mA/g | 1.1~1.4 mA/g | 1.1~1.4 mA/g |
6 | Scale factor monthly comprehensive repeatability σk1/k1 (1σ, 1 month) | <80 ppm | <250 ppm | <250 ppm |
7 | Bias thermal coefficient (full temp. mean) | <100ppm | <200ppm | <200ppm |
8 | Installation error | <1500µrad | <1500µrad | <1500µrad |
9 | Vibration | <100µg/g 2rms (50-500Hz) | <100µg/g 2rms (50-500Hz) | <100µg/g 2rms (50-500Hz) |
10 | Noise | <3000µg-rms (0-10000Hz) | <3000µg-rms (0-10000Hz) | <3000µg-rms (0-10000Hz) |
11 | Working temp. | -55~96℃ | -55~125℃ | -55~180℃ |
12 | Impact | 500 g 0.5ms | 1000 g 0.5ms | 1000 g 0.5ms |
13 | Sinusoidal vibration | 25 g @30-500Hz | 25 g @30-500Hz | 25 g @30-500Hz |
14 | Resolution | <10µg | <10µg | <10µg |
15 | Bandwidth | >300 Hz | >300 Hz | >300 Hz |
16 | Consume current | <20 mA | <20 mA | <20 mA |
18 | Power dissipation @ ±15VDC | <480 mW | <480 mW | <480 mW |
19 | Input voltage | ±13 to ±18V | ±13 to ±18V | ±13 to ±18V |
20 | Weight | <65g 55nominal | <65g | <65g |
21 | Mounting diameter | Ф25mm1.0inches | Ф25mm | Ф25mm |
22 | Height | <21.5mm | <21.5mm | <21.5mm |
23 | Shell material | 300 Series stainless steel | 300 Series stainless steel | 300 Series stainless steel |
Features
Applications
Dimension
JB1 navigation accelerometer flexible acceleromete...