|
|
Instrumentation & Control Equipments
|
Suppliers Directory
|
VAISESHIKA ELECTRON DEVICES
| | Address : |
PD NO-57,ACROSS TANGRI RIVER BRIDGE 38 INDUSTRIAL ESTATE,AMBALA CANTT |
| Telephone : |
0171-699827699891 |
| Fax : |
91-171-699773/643170 |
| Send : |
On-Line Trade Inquiry |
| |
|
Products |
|
UNIVERSAL CALIBRATING MACHINES - USED FOR CALIBRATING PROVING RINGS,HARDNESS TESTERS,LOADCELLS,& RING FORCE GAUGES.MECHANICAL FORCE IS PROVIDED BY SPECIAL HYDRAULIC JACKS ACTIVATED BY PRECISION,DEAD-WEIGTH,TESTER-TYPE,2-SPEED PUMPS.THE MACHINE CAN BE EASILY ADAPTED TO CALIBRATE EITHER COMPRESSION-TYPE OR TENSION-TYPE LOAD CELLS.AVAILABLE IN DIFFERENT CAPACITIES ,HAS ULTIMATE ACCURACY
|
|
DECADE RESISTANCE BOXES - THESE DECADE RESISTANCE BOXES SERVE THE PRECISION RESISTANCE CALIBRATION STANDARDS IN COMPONENTS MANUFACTURING INDUSTRIES FOR COMPONENT COMPARISONS IN QUALITY CONTROL AND INSTRUMENTATION LABORATORIES FOR CALIBRATION OF PROCESS CONTROL INSTRUMENTS THERMOCOUPLE, RTDS, TEMPERATURE INDICATORS AND IN ENGINEERING LABORATORIES FOR RESISTANCE SIMULATION AND INSTRUMENT CALIBRATION. TO MEET THE STRINGENT ACCURACY, STABILITY AND RELIABILITY REQUIREMENTS, MANGANIN WIRES ARE USED TO CONSTRUCT STANDARD RESISTORS OF ACCURACY 0.05 PER CENT AND 0.01 PER CENT RESPECTIVELY.
|
|
MAGNASCOPE - THIS MAGNASCOPE IS AN ERGONOMICALLY DESIGNED, SELF ILLUMINATED OPTICAL MAGNIFFER, DISIGNED FOR INDUSTRIAL INSPECTION ON COMPONENTS, PARTSMOULDS, BEARING, WATCH MOVEMENT, ELECTRONIC EOMPONENTS, WIRING ON PRINTED CIRCUIT BOARDS, SOLDER AND JOINTS. IT IS THE POTICAL EYES OF AN INSPECTION ENGINEER, IN TWO USEFUL MODELS. TYPE 7009 IS A DELUXE MODEL AND HAS ROUND LENS AND FRAME WITH ROUND 22 W JAPANESE FLUORESCENT TUBE AND IS SUITABLE FOR TABLE TOP/BENCH TYPE LABORATORY WORK. TYPE 7010 IS A VERSATILE MODEL AND HAS A VICE BASE WITH CLAMPING FACILITY ON THE EDGE OF THE WORKING TABLE. IT IS HAVING ROUND LENS FRAME WITH ROUND JAPANESE 22 W FLUORESCENT TUBE. MAGNASCOPE TYPE 7009 CONSISTS OF A CIRCULAR SOLID FRAME HAVING CIRCULAR MAGNIFYING LENS OF 120 MM DIAMETER. THE LENS MAGNIFICATION IS 5 X WITH AUXILIARY LENS AND IS FREE FROM CHROMATIC ABERRATIONS. ANOTHER UNIQUE FEATURE OF VAISESHIKA MAGNASCOPE 7009 IS ITS BASE. IT IS PROVIDED WITH WHITE PERSPEX SHEET TOP WHICH IS INTERNALLLY ILLUMINATED.
|
|
RING DYNAMOMETER - RING DYNAMOMETER IS THE LATEST ATTRACTION FROM VAISESHIKA ELECTRON DEVICES. IT CONSISTS OF A STEEL LOAD RING WITH A FULLY JEWELLED DIAL INDICATOR TO SHOW THE DEFLECTION UNDER LOAD. TO ENSURE CONSISTENT ACCURACY, EACH DIAL INDICATOR USED HAS PASSED A RIGID SCREENING PROCESS. THE DIAL READING IS EASILY TRANSFORMED INTO POUNDS BY REFERRING TO A CALIBRATION REPORT INCLUDED OF EACH INSTRUMENT. STANDARD RING DYNAMOMETERS ARE CALIBRATED AT LOADS FROM ONE-TENTH CAPACITY TO FULL CAPACITY REPORT INCLUDED WITH EACH INSTRUMENT. TEN SPECIAL LOADS CAN BE CALIBRATED IN LIEU OF THE STANDARD LOADS. RING DYNAMOMETER IS AVAILABLE IN THE RANGE OF 100 TO 3,00,000 POUNDS. IT IS OFFERED IN METRIC CAPACITIES ALSO. THE UNCERTAINTY TO THE RING DYNAMOMETER IS 0.05% OF RANGE AT PRE-DETERMINED CALIBRATED LOADS. IT IS VERY MUCH USEFUL IN THE CALIBRATION OF UNIVERSAL TESTING MACHINES, MECHANICAL AND HYDRAULIC PRESSES,WEIGHING SYSTEMS AND OTHER FORCE MEASUREMENT EQUIPMENT.
|
|
UNIVERSAL CALIBRATING MACHINE - UNIVERSAL CALIBRATING MACHINE IS OFFERED BY VAISESHIKA ELECTRON DEVICES.IT IS A DEVICE IN WHICH A LOAD CELL AND A PROVING RING CAN BE POSITIONED AND LOADED IN SERIES WITH A MECHANICAL FORCE.THIS MACHINE IS V USEFUL TO CALIBRATE PROVING RINGS, RING FORCE GAUGES HARDNESS TESTERS AND LOAD CELLS .THE MECHANICAL FORCE IS PRODUCED BY A SPECIAL HYDRAULIC JACK ACTIVATED BY A PRECISION, DEAD WEIGHT TYPE TWO-SPEED PUMP.THE MACHINE IS DESIGNED SO THAT IT CAN EASILY BE ADAPTED TO CALIBRATE EITHER COMPRESSION-TYPE OR TENSION-TYPE LOAD CELL. IT IS OFFERED IN MANY DIFFERENT CAPACITIES FROM 10,000 POUNDS TO 1,000,000 POUNDS. SPECIAL CAPACITIES ARE DESIGNED AND MADE TO ORDER. THE ENTIRE DESIGN OF THE MACHINE HAS JUST ONE PURPOSE ULTIMATE CORRECTNESS. FRICTION BETWEEN THE CALIBRATION STANDARD (PROVING RINGS, ETC) AND LOAD CELL HAS BEEN COMPLETELY SEPARATED. THIS IS ESSENTIAL AS EVEN THE SLIGHT FRICTION FOUND IN SOME TYPES OF CALIBRATING MACHINES RESULTS IN TOTAL INACCURACIES. THE JACK IS DESIGNED AND CONSTRUCTED SO THAT ITS LEAK RATE IS LOW ENOUGH AS NOT TO INTERFERE WITH PRECISE CALIBRATION WORK. IT IS ACTIVATED BY A PRECISION TWO-SPEED PUMP WHICH ADVANCES THE RAM QUICKLY UNTIL A PRESSURE OF ABOUT 750 PSI IS REACHED AND THEN MORE SLOWLY UNTIL THE DESIRED LOAD IS ACHIEVED. AN AUXILIARY SCREW PISTON IS PROVIDED ON THE PUMP FOR APPLICATION OF LOADS IN MINUTE INCREMENTS. THE PUMP IS CONNECTED TO THE RAM BY A HYDRAULIC HOSES WITH QUICK DISCONNECT COUPLINGS.
|
|
DEAD WEIGHT LOAD CALIBRATOR - MOREHOUSE DEAD WEIGHT LOAD CELL CALIBRATOR HAS STANDARD CAPACITIES PASTURING FROM 500 LB TO 30,000 LB OR EQUIVALENT IN KGF/NEWTONS. THE CALIBRATIONS CAN BE DONE IN BOTH, COMPRESSION AND TENSION MODES. THERE ARE NO INTERVENING LEVERS OR FIXTURES BETWEEN THE WEIGHT COMPLEMENTS OF THE MACHINE AND THE INSTRUMENT BEING CALIBRATED TO INTRODUCE RATIO AND BEAM DEFLECTION ERRORS. THE LOADING STAGES ARE FLEXIBLE TO ACCEPT INSTRUMENTS OF VARYING HEIGHTS AND TO PERMIT FOR TENSION AS WELL AS COMPRESSION CALIBRATIONS. THE WEIGHTS SUPPLIED WITH BOTH MACHINES ARE MACHINED FROM STAINLESS STEEL AND ADJUSTED TO A VARIATION OF BETTER THAN 0.003% OF THEIR NOMINAL WEIGHT. THE ACCURACY OF THE WEIGHT IS CERTIFIED TRACEABLE TO THE NATIONAL BUREAU OF STANDARDS OF THE UNITED STATES.
|
|
DC SHUNT, AIR COOLED - THE SHUNTS ARE CONSTRUCTED FROM HIGH-GRADE MANAGANIN STRIP ANS WIRES. ARE OF DIFFERNT TYPES 9410 AIR-COOLED DC SHUNT COVERS A WIDE RANGE OF CURRENT FROM 1.5 TO 2000 A. THESE MANGAININ STRIPS ARE MOUNTED ON ALL THE CURRENT TERMINALS WITH THE HELP OF HIGH QUALITY SILVER BRAZING SOLDER WIRE. THIS WHOLE DC. SHUNT IS MOUNTED ON A STRONG BASE AND WHENEVER REQUIRED IT IS FITTED WITH A PROTECTING COVER TO ENABLE THE CONVECTION CURRENTS TO KEEP THE DC SHUNT COOLED TO THE AMBIENT TEMPERATURE. THE ACCURACY OF DC SHUNTS IS BETWEEN 1% DEPENDING UPON THE VALUE OF CURRENT.
|
| |
|
View More Supplier Pages
Page(s) : 1 •
2 •
3 •
4 •
5 •
| |
|
|
|
