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INTRODUCTION

MEWOI- HS5936 vibration tester is a   digital and pocket vibration measuring instrument, which can directly measure   the vibration acceleration, vibration intensity (speed), and the weight   acceleration value of hand-transmitted vibration frequency meter. It has wide   measuring range and maximum value maintenance function, and provides AC and   DC output for further analysis of other analytical and testing instruments,   mainly used for the measurement of machine vibration, To evaluate the   vibration intensity of the machine, it can also be used for the measurement   of the vibration of hand tools (such as oil saw, rock drill, air pick, etc.)   to evaluate the impact of the vibration of the hand-held tools on the human   body (ARM). The measurement of vibration acceleration and vibration intensity   conforms to the requirements of ISO2372, ISO2373 and relevant national   standards. The measurement of hand-held vibration conforms to the   requirements of ISO5439 and GB/T14790, The performance of the instrument   meets the requirements of ISO8041.

This instrument provides convenience for   the mechanical design, manufacturing, power, equipment management, labor   protection, transportation and environmental protection departments to detect   and monitor the failure and aging signals of machine equipment on-line, to   control the product quality, to measure and control the vibration of   vibration test and to evaluate the hand transmitted vibration.


TECHNICAL SPECIFICATION

(1) Vibration sensor:

a) Vibration sensor: piezoelectric   accelerometer

b) Charge sensitivity: 4 PC / MS-2 ± 2 PC   / MS-2

c) Frequency range: 1 Hz ~ 10 000 Hz

d) Maximum measurable acceleration: 10   000 m / s2

(2) Measurement range:





2.1 range classification:Range is divided in o high (H)   and low (L) two gears, manual shift.

L(Low) gear range:

Acceleration a(m/s2): 0.30~199.99(5Hz~10000Hz),

Manual vibration frequency weighting Acceleration   Ha(m/s2): 0.30~199.99(1Hz~2 500Hz).

Velocity V(cm/s): 0.03~19.999(10Hz~1000Hz)

H(high) gear range:

Acceleration a(m/s2): 3.0~1 999.9 (5Hz~10000Hz),

Manual vibration frequency weighting Acceleration   Ha(m/s2): 3.0~1 999.9 (1Hz~2 500Hz).

Velocity V(cm/s): 0.30~199.99 (10Hz~1000Hz)

(3) Manual vibration frequency weighting:  

According to ISO / DIS8041.

(4) Detection characteristics:

True RMS, peak, peak to peak.

( 5) Display

4 and a half bit LCD display, with the   maximum effective value holding function. The display period is about 1   second.

(6) AC and DC output


Use Φ 3.5 dual channel socket output. The   output impedance is 2K Ω ± 60 Ω

(7) Accuracy

Better than 5% ± 2 words (the first   decimal place).

(8) Power Supply

8.1 External DC power supply: DC 9V.

8.2 Internal battery 7.5 V, 5 LR6 high   performance alkaline batteries.

(9) Dimension/Weight:

237mm × 81mm × 34 mm/About 400g (including   sensor and magnetic fixed head)

(10)working environment


Operating temperature: - 10 ℃~ 50 ℃

Relative humidity: 20% - 90% RH


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