Tachometer GM8905 Tachometer is one of the necessary instruments for machinery
industry, which is used to detect rotate speed, linear velocity or
frequency of motor. It can precisely measure rotate speed of
impeller blade, expansion cylinder and spindle and can be widely
used in motor, fan, washing machine, textile,
automobile,airplane, ship and other industries. Tachometer possesses the following features: 1.Hold the maximum value, minimum value,
average value and the last measured value.
2.Fully display operation instruction and unit
symbol, which is concise and explicit.
3.Wide measuring range and high resolution.
4.Battery low power indication, LCD backlight
display, and auto shutdown.
5.Adopt the latest microprocessor technology
and laser technology, which enables the
instrument to be more intelligent and reliable.
6.Oversized screen LCD display, with clear
indication.
7.Solid and delicated 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. -
Specifications of Tachometer GM8905 | LCD display | 5-digit large screen LCD display,
with word height of 18mm | | Unit | rpm | | Range | 2.5-99999rpm | Resolution
ratio | 0.1rpm(2.5~999.9rpm)
1rpm(1000~99999rpm) | Basic
precision | ±(0.1%n+5d)rpm;(2.5~999.9rpm) ±(1%n+5d)rpm;(1000~99999rpm) | | Laser power | CLASS 2 5mW | | Sampling ratio | Once/second | Measurement
distance | 50-500mm | | 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 | | Dimension | 55.7*29.9*127mm | | Weight | 106g | | Equipped with 3 bars of silver reflection tag (200mm*12mm) |
FAQ 1. What is our company MOQ?As for now it is flexible, but it affects prices. 2. What's the best payment term?Such as Western Union,T/T, L/C,Paypal, Bank Transfer, Money Gram,
etc. 3.What's our company sample policy?We will send you some samples with pleasure,but you need to pay for
it. 4. What is our shipment and delivery term?Shipment: Professional DHL/Fedex/TNT/UPS and other special line.Delivery term:Within 4-7 days after payment by (DHL/TNT/UPS/EMS/Fedex)
|
