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type | bdk3 | bdk10 | bdk100 |
measuring range | ±3g (ca.±30m/s2) | ±10g (ca.±100m/s2) | ±100g (ca.±1000m/s2) |
resolution | <10-3g | <5·10-3g | <5·10-2g |
frequency range | 1....300hz | 1....800hz | 1....1500hz |
sensitivity at ub = 5volt | appr.150mv/g | appr.60mv/g | appr.15mv/g |
temperature drift of sensitivity | <+6·10-2 % / k | ||
temperature drift of zero point | <0.1mv/k | ||
zero offset | (2.5±0.1)volt - generally: 0.5ub±4% | ||
output impedance | approx. 100 ohm | ||
linearity deviation | <1% | ||
transverse sensitivity | <1% | ||
mechanical overload resistance in direction of measurement | approx.10 000g (appr.100 000m/s2) ! | ||
nominal supply voltage (regulated) | ubn = 5volt | ||
permissible supply voltage range | ubz=2v ... 16v | ||
current drawn at ub = 5v | approx. 2ma | ||
degree of protection | ip65 | ||
operating temperature | -40°c ... +85°c | ||
storage temperature | -45°c ... +90°c | ||
weight in stainless steel housing with thread without cable | approx. 17gramm | ||
weight in small housing without cable | approx. 7gramm | ||
standard electrical connection | 3 highly flexible, color-coded wires ø1mm length approx.18 cm (special lengths on request) | ||
alternative electrical connection for sensors in stainless steel housing | 0.5m strong, flexible, shielded cable, 2 wires + shield, ø2.1mm (special lengths on request) |