Oppama Tachometer

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Oppama Tachometer Specification

Humidity
35%~85% RH (Non-condensing)

Power Supply
2 x AA (1.5V) Batteries

Display Type
LCD Digital Display

Number of Specimens
Single Measurement

Application
Measurement of Engine and Rotating Shaft RPM

Measuring Range
100 99,999 RPM

Test Range
100 to 99,999 RPM

Operating Voltage
3V DC (2 x AA Batteries)

Equipment Type
Handheld Tachometer

Response Time
1 Second

Mounting Type
Handheld

Features
Portable, Non-contact, Durable, Battery Operated

Automation Grade
Manual

Accuracy
0.02% or 1 Digit

Temperature
0C ~ 50C (Operating)

Resolution
1 RPM

Usage
Engine Tachometer, Rotating Machine Tools

Machine Weight
Approx 110g (including batteries)

Test Speed
Up to 20,000 RPM

Control Mode
Manual Operation

Memory
Last Value Retained

Dimension
Approx. 160 x 60 x 30 mm

Included Accessories
Carrying Case, User Manual, Reflective Tape

Measurement Method
Contact/Non-contact Optical (Reflective Tape Required for Non-contact)

Model
PET-1100R

Low Battery Indicator
Available

About Oppama Tachometer

Ignition system: CDI system
Kind of rotor: resinous inner rotor
Diameter of rotor: 90.0mm
Control of ignition timing: continuous advance and retard
Example of engine: mower engine for general-use
Weight: rotor: rotor: 231g,coil: 97g

Dual Measurement Methods

The PET-1100R offers both contact and non-contact optical measurement modes, adapting to various testing needs. For non-contact measurements, simply apply the included reflective tape to the target surface and utilize the devices optical sensor for accurate readings. This flexibility supports diverse operational settings, particularly in rotating machinery analysis.

User-Friendly Operation

Operating the tachometer is straightforward with manual controls and an intuitive LCD digital display featuring quick, one-second response time. Memory retention of the last measured value ensures efficient record-keeping and minimizes the need for repetitive tests. All essential accessories, including a carrying case and user manual, are provided for thorough setup and use.

FAQs of Oppama Tachometer:

Q: How does the Oppama PET-1100R tachometer measure rotational speed?

A: The tachometer can measure RPM through direct contact with the shaft or via non-contact optical mode by affixing reflective tape. The optical sensor detects the reflected pulse as the shaft rotates, providing fast and accurate readings.

Q: What is the recommended process for non-contact measurements using this device?

A: For non-contact measurements, attach the supplied reflective tape securely to the rotating component. Position the PET-1100R to aim the optical sensor at the tape, then initiate manual operation to acquire RPM readings displayed on the LCD.

Q: When should I use the contact method instead of non-contact?

A: The contact method is best used when the rotating surface is accessible and stable, offering direct measurement. The non-contact method is preferable for delicate or hard-to-reach components, reducing wear and ensuring operator safety.

Q: Where can the PET-1100R tachometer be utilized effectively?

A: This handheld tachometer is ideal for settings such as automotive workshops, industrial plants, laboratories, and rotating machinery maintenance environments across India. Its portability and versatility cater to both field and in-house operations.

Q: What are the benefits of memory retention and the low battery indicator feature?

A: Memory retention allows you to recall the last measured value for efficient data handling, while the low battery indicator helps prevent unexpected power loss, ensuring uninterrupted operation during measurement tasks.

Q: How accurate is the RPM measurement and what is the display resolution?

A: The PET-1100R provides high accuracy of 0.02% or 1 digit, with a resolution of 1 RPM. Instantaneous readings are displayed on the LCD screen within one second for reliable results.

Q: What types of engines or machines does this tachometer support?

A: The Oppama PET-1100R can be used to measure the RPM of various engines, rotating shafts, and machine tools, offering broad applicability for service providers, manufacturers, and automation professionals.

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