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Musktool-H239 Tapping machine
Musktool-H239 Tapping machine
Musktool-H239 Tapping machine
Musktool-H239 Tapping machine

Musktool-H239 Tapping machine

2024-08-01 15:46:45  

H239 Tapping machine

  • Main Feature :
  • Serial No. : Zoe223
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Musktool-H239 Tapping machine

H239 Tapping machine is an essential instrument used folmeasuring building sound insulation and conducting laboratorresearch.lt is mainly used to measure the sound insulationperformance of building floor impacts, providing a stable impactsound source by simulating the sound generated by peoplewalking on the floor or hitting objects.


Applicable Standards

GBT 19889.7 Acoustics - Measurement of sound insulation in buildings and of building elements

-Part 7: Field measurements of impact sound insulation of floors

GBT 50121 Rating standard of sound insulation in buildings

IS0 717-2 Acoustics - Rating of sound insulation in buildings and of building elements

-Part 2: lmpact sound insulation

IS0 140-6 Acoustics- Measurement of sound insulation in buildings and of building elements

part 6: Laboratory measurements of impact sound insulation of floors

IS0 140-7 Acoustics- Measurement of sound insulation in buildings and of building elements

part 7: Field measurements of impact sound insulation of floors

IS0 140-8 Acoustics- Measurement of sound insulation in buildings and of building elements

-Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor

JJF1652-2017 Calibration Specification for Standard Tapping Machines

 

Technical specifications

Impact signal stability

Adopting a precise mechanical structure and closed-loop control system ensuring high stability of the impact signal.

Hammer status indication

Display the status of 5 impact hammers through LED indicator lights ensure that the impact hammer talls normally

Mains or battery powered

This product is equipped with an internal battery pack (Nickel hydrogenate),which can help operators work without any cables. The battery automatically charges when connected to the main power supply. A fully charged battery can ensure 4 hours of continuous operation.

Wireless remote control

Adopting a 433MHz remote control, it has strong wall penetrating ability and a free field remote control distance of over 100 meters.

Temperature control function

Tapping machine is equipped with a motor overheat protection function to prevent damage to the motor caused by high temperature.

Manual operation supported

The Tapping machine can not only be remotely controlled through a remote control, but also supports manual control operation through the operation buttons on the front panel of the instrument

 


Main indicators

Hammers

5 hardened stainless steel impact
hammers

Data interface

Lemo(supports communication
and firmware upgrades)

Hammer head diameter
30mm±0.2mm

Power supply
mode

185-265VAC 50/60Hz AC power
supply and 18V nickel hydrogen
battery pack power supply

Interaxcle spacing
100mm±3mm

Battery capacity

4000mAh,Rechargeable nickel
hydrogen battery

Impact surface curvature
500mm±100mm

Operating time

≥4 Hours

Weight 500g±4g

Charge time

≤2 Hours

Frequency

Center distance between adjacent
hammers100±20ms,Control speed
through closed-loop loop

Overall      Power
Consumption

16W

Sequence

1#,3#,5#,2#,4#(Near the
input power side is the 1#
hammer)

Overheat protection

Motor over hea ting protec tion
(90°C protec tion,65°C reset)

Hammer state

Built in drop hammer status and
drop speed detection

Operation
temperature

-10°to+50°C

Hammer   drop
height

45 mm(±5 mm adjustable)

Operation
Humidity

≤90%RH(non-condensed)

kickstand

3 folding support legs with rubber
shock absorbers and adjustable
height

Size

510*155*292mm

Remote control

433MHz,Remote control distance>
100m(Free field environment)

Weight

10.6kg

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