| |
|
| |
| |
|
DIAL CALIBRATION TESTER (Mechanical or Electronic versions) |
| |
|
Q |
|
Q. Which types of dial gauges are calibrated on Dial Calibration Tester? What is the accuracy of the instrument. Whether the instrument is tested and certified by NABL accredited calibration laboratory?
|
|
|
|
|
A |
|
The dial calibration tester is useful for calibration of plunger type, lever type dial gauges and bore gauges. The instrument is tested and certified by our NABL Accredited calibration laboratory. |
| |
|
|
|
|
| |
|
Q |
|
What is the least count and range of dial calibration testers?
|
|
|
|
|
A |
|
We manufacture different models of the above instrument. The mechanical models with least counts 0.001 mm and 0.0002 mm with the range 0-25 mm are available. The least count of electronic model is 0.0001 mm and the range is 0-10 or 0-25 mm. |
| |
|
|
|
|
| |
|
Q |
|
What is the frequency of calibration of dial gauges?
|
|
|
|
|
A |
|
The calibration frequency of the precision instruments is to be decided by the users as per their quality manuals. However did gauges are calibrated ones in 3 months at least. |
| |
|
|
|
|
| |
|
| Top |
|
ELECTRONIC TENSOMETER |
| |
|
Q |
|
What is Electronic Tensometer? Where this machine is used?
|
|
|
|
|
A |
|
Electronic Tensometer is a bench model horizontal tensile testing system of capacity 20 KN. (2 tons). The instrument is useful for checking the tensile, compressive, shear, peel-off, bending, properties of various materials. The miniature samples of any materials are checked on Tensometer. The machine is popularly used by Industrial houses for their material testing laboratories, Foundries, Forging units, Rubber and Plastic industries, Plywood manufacturers, Defence quality assurance establishments and Research and development laboratories, technical institutes, railways etc. |
| |
|
|
|
|
| |
|
Q |
|
How this is useful for Plywood manufacturers?
|
|
|
|
|
A |
|
The physical properties such as tensile strength, glue shear strength of plywood sample is tested on Tensometer. |
| |
|
|
|
|
| |
|
| Top |
|
PISTON DIAMETER AND PISTON PROFILE TESTER |
| |
|
Q |
|
What is the difference between Piston Diameter Tester and Piston Profile Tester?
|
|
|
|
|
A |
|
The piston diameter tester is useful for checking the piston diameters at various heights simultaneously. This instrument is used for grading the pistons. The Piston Profile Tester is useful for checking the piston ovality, taper at various heights and angular difference between the major and minor axes. The electronic model is available with software to check the above parameters. |
| |
|
|
|
|
| |
|
| Top |
|
PISTON RING TESTER |
| |
|
Q |
|
Which parameter is tested on Piston Ring Tester and what is the capacity of the instrument?
|
|
|
|
|
A |
|
The tangential tension of Piston Ring is tested on Piston Ring Tester. Capacity of the machine is 100,250 and 1000 N. |
| |
|
|
|
|
| |
|
| Top |
|
ROUNDNESS AND CYLINDRICITY TESTER |
| |
|
Q |
|
Which parameters are checked on above instrument?
|
|
|
|
|
A |
|
Geometrical parameters viz. Roundness, Cylindricity, Concentricity, Co-axiality, Flatness, Perpendicularity, Plain Run-Out, Parallelism of top and bottom faces of component are Checked. |
| |
|
|
|
|
| |
|
Q |
|
What is maximum weight of component it can take?
|
|
|
|
|
A |
|
The instrument is useful for checking the component upto 25 kg. The component rests on the table which rotates on air bearings. |
| |
|
|
|
|
| |
|
Q |
|
Do you give calibration certificate of NABL accredited lab, traceable to NPL?
|
|
|
|
|
A |
|
Yes in most of the cases the Traceability with National Physical Laboratory, New Delhi is establishes through NABL accredited laboratories. |
| |
|
|
|
|
| |
|
| Top |
|
SCALE AND TAPE CALIBRATION UNIT |
| |
|
Q |
|
How the scale and measuring tapes are calibrated on your equipment?
|
|
|
|
|
A |
|
The instrument is useful for calibration of measuring tapes and scales. The instrument is having measuring range of 1000 mm. The Scales and tapes are calibrated by comparing with the master glass / metallic scale. |
| |
|
|
|
|
| |
|
| Top |
|
SPECIFIC GRAVITY BALANCE |
| |
|
Q |
|
Whether specific gravity of any solid and liquid material is tested on Specific Gravity Balance?
|
|
|
|
|
A |
|
The mechanical model specific gravity balance is useful for checking the specific gravity of rubber and rubber like material. The range of the instrument is 0.9 to 3.
- The Electronic specific gravity balance is useful for checking the specific gravity of rubber, rubber like materials and also liquids, which are within the range of the instrument. The range of the instrument is 0.9 to 25 . |
| |
|
|
|
|
| |
|
| Top |
|
TORQUE WRENCH TESTER |
| |
|
Q |
|
What is the minimum and maximum capacity of Torque Wrench Testers available with you?
|
|
|
|
|
A |
|
We manufacture different models of Mechanical, Electronic and Hydraulic Torque Wrench Testers. This instrument is useful for periodic calibration of static torque wrenches. The mechanical model upto 4000 Nm (400 kg fm), Electronic model upto 2000 Nm (200kgfm) and hydraulic model upto 2000 Nm (200kgfm) are offered. The special extended capacity models are available on demand. |
| |
|
|
|
|
| |
|
| Top |