Product Description
Product Description
Product DescriptionAT305B Electric Falling Dart Impact Tester (original HY4241-II) is used to determine the impact resistance by free-falling dart method. It can be used for plastic films, sheets and composite films e.g. PE preservative films, wrapping films, PET sheets and other food package and heavy package, aluminum foils and aluminum plastic composite films, paper and paper board etc. It can meet the request both of method A and method B.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 Δmaccording 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.Feature★ Micro-computer control, large LCD display★ Windows menu interface and touch screen are convenient for the user to set test parameters quickly★ Build-in micro printer for print test report easily★ 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 areconvenient to the user's operation ★ Professional software supports multi-unit result display, graphic display of testing process and dataexport and printing ★ Two test methods of A & B according to standard specifies and automatic determination of testing status★ Equipped with RS232 port and micro printer port which is convenient for data transmission and PCconnectionSpecificationModelAT305BTest methodMethod A or method B optionalMissile weightMethod A:50 ~ 2000g Method B: 300 ~ 2000gAccuracy0.1g (0.1J)Specimen clampPneumatic clampAir supply pressure0.6MPaPort diameter of air supplyΦ8 mm PU TubingSpecimen size>150mm * 150mmPower supplyAC 220V, 50HzDimensionMethod A: 500 * 450 * 1320mm Method B: 500 * 450 * 2160mmWeight70KgPacking & DeliveryPackagingSize(mm)500 * 450 * 1320mmWeight70KgPackaging Details1. The equipment is covered with film is protect it from water vapour during the trip. 2. The box is filled with foam to protect the equipment from impact. 3. Exported wooden box made from plywood, don't need fumigated.PaymentPayment Term T/TEXW30% T/T in advance, paid the balance before shipmentFOBCFR(C&F)30% T/T in advance, paid the balance against copy of B/LCIF L/CL/C amount above 50,000 usd, we can accept L/C at sightWest UnionAmount lower than 5000usdWest UnionDelivery Time7~10days after receiving payment for one containerCompany IntroductionContacting Us
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