Metravi NCTM 2000 Contact and Non-contact Combined Tachometer

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Metravi NCTM 2000 Contact and Non-contact Combined Tachometer

Name: Metravi NCTM 2000 Contact and Non-contact Combined Tachometer
Brand: METRAVI INSTRUMENTS PVT. LTD.
Price: 6726.00 INR
Availability: InStock

Price 6726.00 INR/ Piece

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MOQ : 1 Piece

Metravi NCTM 2000 Contact and Non-contact Combined Tachometer Specification

Test Range
2.5 – 99,999 RPM (Non-contact), 2.5 – 19,999 RPM (Contact)

Resolution
0.1 RPM (Contact: <1000 RPM), 1 RPM (others)

Automation Grade
Manual

Response Time
1 Second

Humidity
<80% RH

Operating Voltage
9V (with battery)

Application
Measurement of rotating speed for motors, machines, and other moving systems

Accuracy
±(0.05% + 1 Digit)

Temperature
0 to 50°C

Measuring Range
2.5 to 99,999 RPM

Features
Contact & non-contact modes, memory recalls, backlit display, portable design

Display Type
6 Digit Backlit LCD Display

Power Supply
9V Battery

Mounting Type
Handheld

Equipment Type
Contact and Non-Contact Tachometer

Usage
Industrial, laboratory, and field use

Machine Weight
Approx. 250g (including battery)

Test Speed
Up to 99,999 RPM (Non-contact), Up to 19,999 RPM (Contact)

Control Mode
Manual

Sampling Time
About 1 second (>60 RPM)

Memory Functions
Max, Min & Last Value Storage

Contact Adapters
Cone, Funnel, and Surface Wheel Included

Material
High Impact ABS Plastic Casing

Standard Accessories
Batteries, Contact Adapters, Reflective Tape, Carry Case, Manual

Dimensions
Approx. 150 x 60 x 30 mm

Laser Target Distance (Non-Contact)
50mm to 500mm

Auto Power Off
Yes

Metravi NCTM 2000 Contact and Non-contact Combined Tachometer Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cheque, Cash Advance (CA)

Supply Ability
Piece

Metravi NCTM 2000 Contact and Non-contact Combined Tachometer About

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.

FAQ's of Metravi NCTM 2000 Contact and Non-contact Combined Tachometer:

Q: How do I use the Metravi NCTM 2000 for contact and non-contact RPM measurements?

A: To use contact mode, attach the preferred adapter (cone, funnel, or surface wheel) to the device and place it against the moving part. For non-contact mode, apply the included reflective tape to the rotating object and aim the device's laser at it from 50 mm to 500 mm away. Both procedures provide accurate RPM readings on the display.

Q: What are the main benefits of the Max, Min, and Last value memory functions?

A: These memory functions allow users to recall the highest, lowest, and most recent RPM readings taken, supporting trend analysis and process verification. This is particularly useful for monitoring machine performance over time and ensuring consistent operation.

Q: Where can the Metravi NCTM 2000 be used effectively?

A: This tachometer is suitable for a wide variety of settings, including industrial plants, laboratories, and field environments. It is designed to measure the rotational speed of motors, conveyor belts, fans, and other machinery, making it valuable across different sectors.

Q: What is the measurement process and accuracy of the tachometer?

A: The device provides a measurement range from 2.5 to 99,999 RPM (non-contact) and 2.5 to 19,999 RPM (contact), with an accuracy of (0.05% + 1 digit). The response and sampling time is approximately 1 second for readings above 60 RPM, ensuring prompt and reliable results.

Q: When should I use the contact adapters with the tachometer?

A: Contact adapters should be used when you can safely access the rotating shaft or surface, and where direct physical contact ensures more consistent readings, especially at lower speeds or when reflective tape cannot be applied.

Q: What accessories are included with the Metravi NCTM 2000?

A: The tachometer package includes cone, funnel, and surface wheel adapters, reflective tape, batteries, a carry case, and a user manual-everything needed to start measuring immediately.

Q: How does the auto power-off feature benefit users during operation?

A: The auto power-off function conserves battery life by shutting the device down after a period of inactivity, ensuring longer operational readiness in the field or during long-term monitoring tasks.

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