AZ 8008 Contact and Non-Contact Tachometer

AZ 8008 Contact and Non-Contact Tachometer

• Contact and Non-Contact Speed Measurement:
The AZ 8008 model can measure speed (RPM) both contact and non-contact (optical).

• Wide Measurement Range:
– Contact measurement: 10.0 ~ 19,999 RPM
– Non-contact measurement: 10.0 ~ 99,999 RPM
– Surface speed measurement:
 • 1.0000 ~ 9999.9 m/min
 • 3.0000 ~ 30000 ft/min
 • 1.0000 ~ 10000 yd/min

• High Precision and Resolution:
– ±%0.1 + 2 digit accuracy
– Offers different resolution values in speed and velocity units (between 0.0001 to 1)

• Measurement Modes:
There are 4 different measurement modes:
– Speed (RPM)
– Meter/minute (m/min)
– Feet/minute (ft/min)
– Yard/minute (yd/min)

• Non-Contact Measurement with Reflector Tape:
The use of reflector tape is mandatory for non-contact measurement. The tape should be adhered to the rotating surface, and the measurement light should be directed towards it.

• Contact Measurement Apparatus:
For contact measurement, the apparatus secured with screws and rubber tips are used on the top part of the device.

• Usage Areas:
Used to accurately measure rotational speed in many different industries, especially in machinery, motor, automotive, and transport industries.

• Automatic Shutdown and Hold Function:
– The device automatically shuts down if no operation is performed for 20 minutes.
– Thanks to the Hold (data stabilization) function, instant measurement data can be fixed on the screen.

Box Contents

• 1 piece of AZ 8008 digital speed measuring device

• 1 piece contact apparatus

• 2 pieces contact tips (rubber)

• Reflector tape

• 1 piece 9V battery

• User manual

• Manufacturer test certificate

Technical Specifications

• Contact Measurement Range: 10.0 ~ 19,999 RPM
• Non-Contact Measurement Range: 10.0 ~ 99,999 RPM
• Surface Speed Measurement Range:
 – 1.0000 ~ 9999.9 m/min
 – 3.0000 ~ 30000 ft/min
 – 1.0000 ~ 10000 yd/min

• Resolution:
 – RPM: 0.001 / 0.01 / 0.1 / 1
 – m/min, ft/min, yd/min: 0.0001 / 0.001 / 0.01 / 0.1

• Accuracy: ± (0.1% + 2 digit)
• Non-Contact Measurement Distance: 5 ~ 30 cm
• Power Consumption:
 – 5 µA (idle)
 – 18 mA (during measurement)
• Time Base: 4.0 MHz Quartz Crystal
• Sampling Time:
 – 1 second (60 RPM and above)
 – More than 1 second (between 10 ~ 60 RPM)
• Operating Temperature and Humidity: 0°C ~ 50°C, below 80% relative humidity
• Display: LCD, 33 x 15 mm size
• Dimensions: 165 x 51 x 32 mm
• Weight: 90 grams
• Power Supply: 1 piece 9V battery