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Falling Dart Impact Testing Instrument , Falling Dart Impact Testing Apparatus , Falling Dart Impact Testing Equipment

Falling Dart Impact Testing Instrument , Falling Dart Impact Testing Apparatus , Falling Dart Impact Testing Equipment

Falling Dart Impact Testing Instrument , Falling Dart Impact Testing Apparatus , Falling Dart Impact Testing Equipment

Product Details:

Place of Origin: China
Brand Name: DahoMeter
Model Number: DH-BMC-A

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300 sets per month
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Detailed Product Description
Test Method: Method A Or Method B Is Optional Test Range: Method A: 50~2000 G Method B: 300~2000 G
Accuracy: 0.1 G (0.1J) Specimen Clamp: Pneumatic Clamp
Pressure Of Gas Supply: 0.6 MPa (outside Of Supply Scope)

Feature

  • 2 test methods of A & B and automatic determination of testing status
  • Electromagnetic suspension and automatic release of the falling dart reduce the errors caused by manual operation
  • Pneumatic clamping, 2 starting modes of manual and pedal switch and built-in observation light are convenient to the user's operation
  • Professional software supports multi-unit result display, graphic display of testing process and data export and printing
  • Equipped with USB port and micro printer port which is convenient for data transmission and PC connection

Principle

Before starting the test, choose test method, and estimate an initial mass and Δm. Start the test. If the first specimen fails, decrease the mass of the falling dart by Δm. If the first specimen is not a failure, increase the mass of the falling dart by Δm. Continue the test according to this rule. In brief, increase or decrease by Δm according to whether the former specimen is a failure or not. After 20 specimens, calculate the total number of failed specimens N. If N equals to 10, the test is over. If N is less than 10, add specimens and continue to test until N equals to 10. If N is greater than 10, add specimen and continue the test until the number of non-failure specimens reaches 10. Then the tester calculates the test results automatically according to specific formulas.

 

Standards

This instrument conforms to various national and international standards:
ASTM D1709, ISO 7765-1-1988, JIS K7124-1, GB/T 9639.1-2008

 

Technical Specifications

Specifications BMC-B1
Test Method Method A or Method B is optional
Test Range Method A: 50~2000 g
Method B: 300~2000 g
Accuracy 0.1 g (0.1J)
Specimen Clamp Pneumatic Clamp
Pressure of Gas Supply 0.6 MPa (outside of supply scope)
Port of Gas Supply Φ8 mm PU Tubing
Specimen Size > 150 mm x 150 mm
Power Supply AC 220V 50Hz
Net Weight 70 kg
Instrument Dimension Method A: 500 mm (L) x 450 mm (W) x 1320 mm (H)
Method B: 500 mm (L) x 450 mm (W) x 2160 mm (H)
 
 
 
 
 
 
 
 
 
 
 
 
 

Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mr. zhong

Tel: +8613267004347

Fax: 86-769-23181253

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