Metravi NCTM-1000 Non-contact Tachometer

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Metravi NCTM-1000 Non-contact Tachometer

Name: Metravi NCTM-1000 Non-contact Tachometer
Brand: METRAVI INSTRUMENTS PVT. LTD.
Price: 3835.00 INR
Availability: InStock

Price 3835.00 INR/ Piece

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MOQ : 1 Piece

Metravi NCTM-1000 Non-contact Tachometer Specification

Temperature
0°C to 50°C

Power Supply
2 x 1.5V AA Batteries

Application
Speed, Rotational Measurement of Motors and Machines

Automation Grade
Manual

Response Time
About 1s

Number of Specimens
1

Resolution
0.1 RPM (2.5-999.9 RPM), 1 RPM (1000 RPM and above)

Operating Voltage
3V DC

Accuracy
±0.05% + 1 Digit

Mounting Type
Handheld

Humidity
≤85% RH

Features
Auto Power Off, Data Hold, Maximum/Minimum Value Hold, Low Battery Indication

Equipment Type
Non-contact Tachometer

Display Type
Large 5-Digit LCD Display

Measuring Range
2.5 to 99,999 RPM

Usage
Industrial, Maintenance, Laboratory

Machine Weight
About 150g (including batteries)

Control Mode
Handheld, Button Operated

Packaging
Supplied with Reflective Tape, Batteries and Manual

Body Material
ABS Plastic

Sampling Time
Less than 0.8 seconds (over 60 RPM)

Detection Distance
50mm to 500mm

Storage
Memory for last, minimum and maximum value

Battery Life
Approx. 40 hours continuous use

Dimensions
160mm x 60mm x 42mm

Light Source
Red LED (Visible)

Metravi NCTM-1000 Non-contact Tachometer Trade Information

Minimum Order Quantity
1 Piece

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

Supply Ability
Piece

About Metravi NCTM-1000 Non-contact Tachometer

rovides fast and accurate Non-contact RPM and surface speed measurements of rotating objects.
Uses the CPU technique, photoelectrical technique, and junction laser technique for one instrument combined PHOTO TACHOMETER (RPM & REV).
Two test modes: Rotation speed mode (unit: RPM) and count mode (unit: REV)
Wide measure range and high resolution
Display: 5 digits large Backlit LCD
Built in memory recall Max. Min. & Last value Stored
RPM Test Range: 2 to 99,9999 RPM
Count Range: 1 to 99,9999
Accuracy: 0.05% 1 Digit
Resolution: 0.1 RPM up to 1000RPM else 1 RPM
Sampling Time: 0.5 seconds (Over 120 RPM)
Detecting Distance: 50mm to 500mm

Effortless Non-contact Measurements

The NCTM-1000 enables operators to measure rotation speeds without physically contacting moving parts. Its red LED ensures accurate, safe detection from up to half a meter away, making it especially suitable for hazardous or hard-to-reach components in a variety of environments.

Enhanced Data Management and Display

With memory storage for the latest, minimum, and maximum values, users can easily track and recall crucial readings. Its large five-digit LCD display presents measurements at a glance, while features such as data hold and auto power off maximize convenience during extended diagnostic sessions.

User-Friendly Design Built for Durability

Housed in a sturdy ABS plastic body, the NCTM-1000 is both lightweight and durable for handheld use. The package includes all necessary accessories for immediate deployment, ensuring technicians can quickly measure rotational speed, improve workflow, and increase operational safety.

FAQs of Metravi NCTM-1000 Non-contact Tachometer:

Q: How does the Metravi NCTM-1000 non-contact tachometer detect rotational speed?

A: The device uses a red visible LED light source and reflective tape applied to the rotating object. It detects the reflection as the object spins, allowing for accurate speed measurement from 50mm to 500mm away, without needing to physically attach the device to the machinery.

Q: What types of applications are ideal for this tachometer?

A: It is suitable for industrial, maintenance, and laboratory environments where motors or machines speeds need to be checked. Its wide measuring range and accuracy make it ideal for equipment testing, routine inspections, and process validation in both automated and manual settings.

Q: When should I use the memory functions on the NCTM-1000?

A: The memory feature is useful when you want to review the last, minimum, and maximum RPM values measured during a session. This can aid in performance analysis over time or for comparison between different machine states without needing to record readings immediately.

Q: Where can the tachometer be effectively used?

A: Its non-contact capability allows usage in places where direct contact is unsafe or impractical, such as high-speed machinery, moving belts, or enclosed motor shafts. It is handheld, making it convenient for use in workshops, industrial plants, and laboratories across India.

Q: What is the measurement process with the NCTM-1000?

A: Simply apply the provided reflective tape to the part you want to measure, power on the device, and aim it at the tape. Press the button to start measurement, and the RPM will be displayed almost instantly on the large LCD screen, with a sampling time of less than 0.8 seconds over 60 RPM.

Q: How long will the batteries last during operation?

A: The tachometer can operate for approximately 40 hours on two AA (1.5V) batteries, providing extended use for field technicians and maintenance teams without frequent battery changes.

Q: What are the main benefits of using a non-contact tachometer over a contact model?

A: Non-contact tachometers like the NCTM-1000 enhance operator safety by eliminating the need for physical contact with moving parts. This minimizes wear on both the instrument and the machine, while also allowing fast, repeatable, and maintenance-free operation in hard-to-reach or hazardous locations.

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