GENERAL | SM1500 | SM550 |
Number of channels | 3 | 3 |
Orientation | Vertical, NorthSouth, East-West | Vertical, NorthSouth, East-West |
Power | MEMS - Variable capacitor transduce and feedback circui with close-loop configuration. | MEMS - Variable capacitor transduce and feedback circui with close-loop configuration. |
Bias Level | 0V +\-100mV | 0V +\-100mV |
FEATURES | ||
Range | +/- 2g +/- 5g +/- 10g | +/- 2g +/- 6g +/- 12g |
Sensitivity | 2.7 V/g | 1.2 V/g |
Noise | 6ug rms/sqrt(Hz) | 60ug rms/sqrt(Hz) |
Bandwidth | DC – 750Hz | DC – 50Hz |
PHYSICAL | ||
Size | 160 X 100 mm | 160 X 100 mm |
Weight | 0.8kg | 0.8kg |
Mounting | Floor or wall mounting | Floor or wall mounting |
ENVIRONMENT | ||
Temperature range | -20 to +70°C | -20 to +70°C |
Humidity | 100% IP67 | 100% IP67 |