GM8906 Motor Tachometer Digital LCD with Backlight for Non-destructive Testing 0.5~99999 RPM Measurement
Price:
EXW US$12
MOQ:
60
Delivery Time:
3-5 working days
Brand:
Benetech,Bestone
Product Description
LCD Display Digital Motor Tachometer GM8906 Nondestructive Testing
Product Overview
Tachometer is one of the necessary instruments in machinery industry, which is used to measure rotation speed, linear speed or frequency of electric motor, as well as rotation speed of impeller blades, roller and shaft. It is widely used in industries like electric motor, fan, washing machine, textile, automobile, aircraft, ships, etc.
Key Features
- Hold the maximum value, minimum value, average value and the last measured value.
- Fully display operation instruction and unit symbol, which is concise and explicit.
- Wide measuring range and high resolution.
- Battery low power indication, LCD backlight display, and auto shutdown.
- Adopt the latest microprocessor technology and laser technology, which enables the instrument to be more intelligent and reliable.
- Oversized screen LCD display, with clear indication.
- Solid and dedicated structure. The entire machine adopts durable and optimized electronic elements, and the shell adopts light and solid ABS plastic, with beautiful appearance and convenient use.
- Data retention.
- Non-contact operation (only GM8905).
Technical Specifications
| Model | GM8905 | GM8906 |
|---|---|---|
| Unit | rpm | rpm, m/min, ft/min |
| Range | 2.5-99999rpm | 0.5-19999 |
| Basic precision | ±(0.1%n+5d) rpm; (2.5~999.9rpm) ±(1%n+5d) rpm; (1000~99999rpm) | 0.05%+1 |
| Resolution ratio | 0.1rpm(2.5~999.9rpm) 1rpm(1000~99999rpm). | 0.1rpm(0.5~999.9rpm) 1rpm(1000~19999rpm) |
| Sampling ratio | Once/second | 0.8S (60RPM or above) |
| Measurement distance | 50-500mm | Contact |
| Dimension | 55.7*29.9*127mm | 55*33*157.8mm |
| LCD display | 5-digit large screen LCD display, with word height of 18mm | |
| Laser power | CLASS IIIA2 5mW(for GM8905) | |
| Time base | Quartz crystal | |
| Automatic shutdown | The instrument will shut down after 60 seconds without any pressing. | |
| Operation environment | 0~50℃;32~122℉;10%~90%RH | |
| Storage environment | -10~80℃; -14~176℉;10%~75%RH | |
| Power supply | 2x1.5V AAA battery | |
| Weight | 106g | |
| Equipped with 3 bars of silver reflection tag (200mm*12mm) (for GM8905) | ||
The contents included in the shipment:
- Tachometer:1pc
- English Instruction Manual:1pc.
- 1.5V AAA battery:2pcs. (International shipment excluding)
- Silver reflection tag:3pcs (for GM8905); Probes:5pcs (for GM8906).
- Paper color box:1pc.
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bestone Industrial Co.Ltd.
Location
A017,building 3,Longxi Yayuan,No.1,Lingnan Road,opposite Longxi community ,Longgang street, Longgang District, 518116,Shenzhen,China
Contact Person
Shirley Liu