Mahr Mall profilometer needle maintenance

Mahr Mall profilometer needle maintenance

Suzhou Lefeng (Derile Maintenance Department) specializes in repairing various measuring tools and instruments, with complete accessories and reasonable prices. For specific inquiries!

Suzhou Derile specializes in providing maintenance services for precision instruments and equipment, such as measuring tool maintenance, instrument maintenance, measuring needle accessories, second-hand equipment, metrology calibration, professional color difference instrument maintenance, etc. Derile provides you with thoughtful pre-sales services (product inspection, instrument selection, etc.) Derile's after-sales services (free training, extended warranty, lifelong service). For a long time, Derile has been dedicated to providing high-quality comprehensive maintenance services for factories, enterprises, schools, and units. The maintenance business has expanded to various places and has served over a thousand customers. In terms of supporting after-sales maintenance services, the company has a professional and high-quality after-sales service team with rich maintenance experience for various imported measuring instruments and equipment. Moreover, specialized engineers are responsible for professional evaluation and repair services for different types of instruments and equipment!

Mahr Mall profilometer needle maintenance

Digital calipers: No display when turned on, damaged LCD screen, damaged circuit board, malfunctioning buttons, grinding of internal and external measuring claws, adjusting accuracy.

Digital micrometer type: No display when turned on, buttons not working properly, unstable measurement data back and forth, worn measuring surface, no force measurement on ratchet.

Calipers with gauges: pointer not returning to zero, rotation jamming, pointer bending, case damage, loss of limit block, adjustment accuracy.

Digital dial indicators: do not display when turned on, report errors when turned on, buttons are damaged and unresponsive, measurement data is garbled and irregular, circuit board shaft sleeves shake left and right.

Leverage indicator type: central axis, movement, balance spring (damaged by external force), bent pointer, damaged case, worn measuring head (resulting in poor accuracy, it is recommended to replace the original measuring head).

Three point inner diameter category: data display error, measurement shaft fracture, three-point probe wear, ratchet no force measurement, accuracy adjustment.

Digital height gauges: accuracy linear error, display error, button malfunction, center axis wear, rack wear, fine adjustment disc wear.

Digital height measuring instruments: do not display when turned on, measurement errors, irregular and garbled measurement data, unstable steel belt weight distribution, no response from the operation panel, no response from air flotation, poor accuracy.

Roughness tester: worn probe (measurement data is too large), faulty probe sensor (screen display is returning), drive motor not stopping or unresponsive (sensor damaged by impact), no measurement data, measurement alarm, printer not working, touch screen replacement, battery replacement, motherboard replacement