522 Каталог HOFFMANN GROUP 2016 Слесарно-монтажный и измерительный инструмент Вер. 47 ENG Стр.522

Каталог HOFFMANN GROUP 2016 Слесарный и мерительный инструмент Стр. 522 0522 ENG Lab2u

Hoffmann Group 47 Electronic torque analyser „ProTest" Sturdy cast aluminium body. Large-format LCD display. Easy to use - pictogram keypad for direct choice of the test procedure etc. User-specific input of target torque with upper and lower tolerances; acoustic and visual signal (3 LEDs) on reaching / exceeding the target torque. 3 user modes; Following, inflection point detection, and peak value display. Advantage: Checking to DIN EN ISO 6789; only the target value has to be put in - the torque analyser does the rest. 11 display languages. Testing in horizontal and vertical position. Display and measured value sensor can be separated. Application: For setting and calibrating right-hand and left-hand torque tools. Supplied with: Measured value sensor, display unit, mains adapter, RS-232C connection cable to PC or printer, 2 securing screws, and square drive adapter all in a sturdy case, including UKAS calibration certificate. Note: Wall bracket under No. 654462. maximum torque N-m 60 j 400 1500 j Electronic torque analyser "ProTest” 2450.25 2491.83 2574.99 Measuring range N-m 1.2-60 8-400 30-1500 Display unit width mm 185 Display unit height mm 128 Display unit depth mm 104 Measuring value sensor width mm 106 Measuring value sensor height mm 100 Measuring value sensor depth mm 185 Weight 6.3 6.4 7.3 Square drive adapter inch 1/4; 3/8;1/2 3/8; 1/2;3/4 3/4 Selection of the correct tools for controlled screw tightening I Tightening torque Rotation angle torque j I Extension-based tightening j The simplest and most effective way to achieve defined tightening of a screw. Mostly also sufficient. i Reduction in the effects of friction or retightening on a screw fastening that has already been tightened. i inihMi The most precise way to achieve the optimum pre-load. 90 % of the elastic limit of a screw should be harnessed, i.e. the screw should be tightened up to a defined point at which no permanent deformation, or only minimal permanent deformation (elongation) of the screw occurs. 522 000