Metravi NCTM 2000 Contact and Non-contact Combined Tachometer

About Metravi NCTM 2000 Contact and Non-contact Combined Tachometer

• Provides fast and accurate Contact and Non-Contact
• RPM and surface speed measurement of rotating objects.
• Measures Rotation Speed (RPM), Total Revaluation(REV),
• Frequency (Hz), Surface Speed (M/M, I/M, F/M,Y/M)
• Length (M, In, FT, Yd)
• Wide Measure range and high resolution.
• Laser sighting.
• Display:  5 digits LCD Display
• Accuracy:   0.05% 1 digits
• Contact Test Range:  2 to 20000 RPM
• Non-Contact Test Range:  2 to 99,999 RPM
• Resolution:  0.1 RPM (up to 9999.9 RPM) / 1 RPM (over  10,000 RPM)
• Sampling Time:  0.5 sec. (over 120 RPM)
• Detecting Distance: 50 to 500mm
• Quartz Crystal Time Base
• Optional Accessories:  Mains Adaptor for 230V AC

Advanced Dual-Mode Measurement

The Metravi NCTM 2000 supports both contact and non-contact tachometry, giving users flexibility in measuring rotational speeds across various setups. The laser-based non-contact measurement allows safe and efficient speed checks from a distance of 50 mm to 500 mm, while the contact adapters ensure precise readings on accessible shafts and wheels.


Robust and Portable Design

Constructed from high-impact ABS plastic and weighing only 250 grams including the battery, this tachometer is engineered for durability and ease of transport. The handheld form factor, clear 6-digit backlit display, and included carrying case make it practical for use in harsh industrial environments as well as labs and fieldwork.


Comprehensive Memory Functions

With built-in memory storage, the device can recall Maximum, Minimum, and Last measured values, making data tracking and analysis straightforward. This feature supports quality control and process monitoring where reviewing past performance is essential.