Acting vibration recording unit БРХВ

Purpose:

Measurement of voltage amplitude when recording shock and vibration over 12 channels simultaneously.

Check price with the manufacturer

Description

Documents

Parameter

Value
Amplitude range of measured AC voltage

±2500 mV
Limits of acceptable basic absolute error of the a.c. voltage amplitude measurement

±(0,01·Uвх + 5) mV
Limits of acceptable additional measurement error caused by the ambient temperature variation

± 2 %
Operating frequency range with attenuation on the boundaries -10 %

10 … 20 000 Hz
Attenuation of the built-in highpass filter with a cutoff frequency of 10 Hz (higher than)

40 dB/decade
Attenuation of the built-in low-pass filter with a cutoff frequency of 20000 Hz (higher than)

80 dB/decade
Operating temperature range

-40 … +60 °С
Ambient humidity

to 95 %
Power supply

from external DC power supply [27 ± 3 V; 1 A]
Overall dimensions

172 x 122 x 138 mm
Weight

2600 g