Product use:
Vibration acceleration, vibration intensity (velocity), hand-held vibration frequency weight acceleration values, measuring range width, having a large value to maintain functionality, providing cross-fertilization, direct flow output for further analysis by other analytical test instruments, mainly for measuring machine vibrations to evaluate the strength of the machine's vibration, and also for measuring the vibration of hand-held tools (e. G., oil saws, masons, wind sorghums) to evaluate the effects of hand-held tools on humans (arms)。
Instrument characteristics:
The bx-h149 vibration tester is a digitized, pocket vibration measurement instrument
Technical parameters:
Vibration sensors: voltage electron accelerometer sensitivity: 4pc/ms-2±2pc/ms-2
Frequency range: 1 hz ~ 10 khz mm/s2
2. Measurement range: high scale, low (h, l) second tranche, manual transfer
3. Measurement of the range of ranges of each quantities slot:
(1) accelerator am/s2 hand vibrating frequency metering speed of ham/s2 vcm/s
(2) l0. 30 ~ 199. 990. 30 ~ 199. 990. 03 ~ 19. 999
(3) h3. 0~1999. 93. 0~1999. 90. 30~199. 99
Frequency range: 5hz ~ 10 khz1hz ~ 2. 5 khz10hz ~ 1 khz
4. Prototyping: real validity, peak, peak
5. Monitors: 4 1⁄2-digit lcds display a very large active value maintenance function. (b) about one second of the period
6-turn, straight current output, full output of approximately 2v active value and output resistance of 2k
7 accuracy: better than 5 ±2 words (first after decimal)
Power: external direct current power: dc9v. Internal batteries 7. 5v,5 lr6 high performance alkaline batteries
Dimensions: 237 mm x 81 mm x 34 mm
9 quality: about 400 g (sensors, magnetic fixes)
Basic configuration: mainframe, input cables, vibration sensors, carrying boxes。
