250-450mm Internal Micrometer With Carbide Measuring Faces, 0.008mm Accuracy Analog - Microtech Metrology
€990.00
Product information "250-450mm Internal Micrometer With Carbide Measuring Faces, 0.008mm Accuracy Analog - Microtech Metrology"
Taking advantage of the combination of robust carbide measuring faces, a wide 250–450 mm measuring range and precise ±0.008 mm accuracy enables reliable internal measurements across demanding production tasks. Order the internal precision instrument directly via Metav Werkzeuge or ask our consultants if needed.
Microtech Metrology Internal Precision Measuring Instrument with Carbide Faces and Analogue Dial
Microtech Metrology Internal Precision Measuring Instrument — a purpose-built analogue bore measuring system for shop‑floor and inspection tasks, designed for internal diameters between 250 and 450 mm.
- Carbide measuring faces for wear resistance
- Measuring range 250–450 mm
- Accuracy ±0.008 mm
- Measuring depth 1,000 mm
Reproducible internal measurements for quality control
The instrument provides a stable measurement platform for internal diameters, delivering repeatable readings thanks to rigid construction and hardened contact faces. The combination of carbide measuring faces and a finely graduated analogue dial with 0.001 mm reading resolution reduces wear and drift over time, which translates into fewer reworks and more predictable inspection outcomes. This makes the device suitable for serial checks and incoming inspection routines where consistent tolerances are essential.
Long reach without compromise to stiffness
With a measuring capacity covering 250–450 mm and an effective measuring depth of 1,000 mm, the tool bridges the gap between bench gauges and large bore systems. Its geometry is optimised to maintain profile stiffness over extended spans, so measurements across deep bores or housings remain reproducible. The extended reach lowers the need for secondary fixturing and reduces handling time for medium‑sized components, improving throughput in the production flow.
Intuitive analogue dial for fast decision making
The clear, analogue indicator gives immediate visual feedback, supporting rapid go/no‑go assessments on the shop floor without electronic setup. The device’s accuracy of ±0.008 mm is presented in practical terms: suitable for precision engineering tasks where mechanical tolerances must be controlled but where ultrafine metrology instruments are not required. The straightforward operation shortens training time and integrates well with established inspection routines.
Durable design for industrial use
Key wearing parts are equipped with carbide contact surfaces, chosen to withstand abrasive materials and repeated cycles. The construction favours robustness and low maintenance: hardened measuring faces, secure mounting interfaces and a resilient dial mechanism all contribute to a long service life. For engineering teams seeking a balance of longevity and measurement reliability, this instrument supports continuous use in workshop and production environments.
Contact Metav Werkzeuge for procurement and practical advice on integrating Microtech Metrology internal measuring instruments into existing inspection workflows, or to confirm stock availability at our Emmerich facility
Technical data
- Article number: 132450822
- GTIN: 4061905453922
- Manufacturer: Microtech Metrology
Facts
- Measuring range: 250–450 mm
- Measuring depth: 1,000 mm
- Reading resolution: 0.001 mm
- Accuracy: ±0.008 mm
Special features
- Carbide measuring faces
- Analogue dial indicator
- Analogue measuring instrument suitable for internal diameters
- Rigid construction for repeatable measurements
FAQ
What measuring range does this instrument cover?
The instrument covers internal diameters from 250 to 450 mm, making it suitable for medium‑sized bores and housings.
What level of accuracy and resolution can be expected?
The device offers an accuracy of ±0.008 mm with an analogue reading resolution of 0.001 mm, providing reliable precision for standard quality control tasks.
Are the contact faces wear resistant?
Yes, the measuring faces are made of carbide, which enhances wear resistance and supports long service life under frequent use.
Is this instrument suitable for deep bore measurements?
The effective measuring depth of 1,000 mm enables measurements well beyond the gauge face, allowing inspections of deep bores and internal features.
Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine; tool@microtech.tools
Zubehör
Combining USB HID keyboard emulation, one‑button data transmission and a 2 m lead, this cable speeds up measurement capture while reducing manual entry errors and boosting traceability. Order the USB HID data cable directly via Metav Werkzeuge or contact our consultants for compatibility checks and procurement advice. USB HID data cable for Microtech Certi Met calipers and indicators — 2 m, one‑button USB HID data cable is a compact connection lead for feeding readings from digital calipers and indicators directly into PC applications, ideal for workshop and inspection environments. USB HID interface for direct keyboard input 2 m cable length for flexible workstation reach One‑button data transmission for fast capture Faster capture, fewer transcription errors The USB HID interface enables direct data transfer by emulating a keyboard, so measurement values are sent as keystrokes to spreadsheets, measurement software or inspection forms. This reduces manual retyping and common transcription mistakes, increasing throughput in repetitive measuring tasks. The single‑press send function ensures each measurement is recorded consistently, which simplifies logging and supports a smoother quality‑control workflow. Practical reach and robust connection on the shop floor With a 2 m lead, the connection provides practical reach between handheld instruments and desktop PCs or laptops without the need for adapters. The cable is specified for use with Certi Met digital calipers and indicators that carry an IP54 rating, which suits typical production and workshop conditions where splash and dust resistance are required. The durable connector and strain relief are designed for regular use, keeping data transmission reliable during daily measuring routines. Plug‑and‑play integration with existing apps Emulating a keyboard means no special drivers are required for most systems; the device is recognised as a HID input device and sends values directly to the active cursor position. This plug‑and‑play behaviour supports rapid integration with inspection templates and standard office software, reducing IT overhead and speeding up deployment on the shop floor. For processes that demand fast measurement cycles, the lead streamlines data capture and reduces administrative latency. Clear benefits for traceability and efficiency By automating the transfer of readings, the cable supports traceability chains and frees operator time for value‑added tasks. The one‑button transmission improves consistency in capture routines and helps to maintain a clear audit trail when measurements are recorded into digital records. This makes the lead a practical accessory for quality managers seeking dependable, low‑complexity data acquisition without system reconfiguration. Contact Metav Werkzeuge to secure the Microtech USB HID cable and confirm compatibility with existing Certi Met instruments; technical procurement advice and fast delivery from Emmerich are available Technical Data Article number: 141083000 GTIN: 4061905452697 Data output: USB‑HID Cable length: 2 m Manufacturer: Microtech Metrology Facts Compatible with Certi Met digital calipers IP54 Compatible with Certi Met digital indicators IP54 HID mode (keyboard emulation) One‑button data send Special features Direct data transfer to apps and spreadsheets Designed for professional workshop use Durable connector with strain relief Intended for use with Certi Met Digital instruments FAQ How does the cable transfer measurement values to a PC? The cable uses USB HID keyboard emulation so values are sent as keystrokes directly into the active field of applications; the Microtech USB HID cable requires no special drivers for standard systems. Is the lead compatible with all Certi Met instruments? Compatibility is specified for Certi Met digital calipers and indicators with IP54 protection; confirm the instrument model if uncertain, as listed in the product documentation. Does the cable require any software to operate? No additional software is necessary for basic operation because the device functions as a HID keyboard; advanced integrations may use application‑level settings to parse incoming data automatically. Manufacturer / Responsible: Microtech, Nizhneyurkovska str., 45a, 04080 Kyiv, Ukraine; tool@microtech.tools