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8001 AZ Contact Digital Tachometer & RPM Meter | AZ Instrument Corp.

AZ Instrument Corp.'s mission, as a worldwide Contact Digital Tachometer supplier, is to make its key technologies available to its final customers at an affordable price, by matching high quality. As an industry leader of Contact Digital Tachometer, we can manufacture first-rate contact digital tachometer, contact rpm meter, hand held tachometer with reasonable price. Our prime focus is to deliver products that exceed the expectations of our clients in a cost-effective manner. If you need any help at choosing the right Contact Digital Tachometer to match your requirements, we are happy to quote tailored to your requirements.
AZ 8001 Contact Tachometer right side view showing ergonomic design and LCD display.

8001 AZ

Contact Digital Tachometer

Welcome to check the Features, Application, Specification , YouTube of 8001 AZ Pocket Digital Contact RPM Meter Tachometer as follows
Features :

The AZ 8001 Contact Digital Tachometer is developed under high-quality manufacturing processes to ensure reliability and safety:
ISO 9001 Facility: Manufactured in an ISO 9001 certified environment.
CE EN 61326-1 & IEC 61000: Designed and tested to meet European EMC safety standards.
RoHS & REACH Compliant: We provide a Manufacturer’s Self Declaration, ensuring the product meets environmental safety standards for hazardous substances.

8001 Contact Tachometer features:
* Lowest cost contact tachometer in the market
* Two ways to power on/off
* Contact rotating object via convex or concave contact tips
* Measure RPM from 10 to 19999 RPM
* Affix a reflective tape to the rotating element to measure
* Four rotation speed units are switchable in contact mode: rpm, m/min, ft/min, yd/min
* Non-Sleep mode & hold function
* Auto power off after 20 mins inactivity
* Low battery indicator

Application :

Application of 8001 AZ Digital Contact Tachometer:
The 8001 AZ RPM meter (RPM: Revolutions Per Minute), which can measure the rotation speed a shaft, including the motor, truck, machine, engine, automobile, vehicle industry. It also can contact the rotating object (ex: spare wheels) directly via the convex or concave contact tips.

The portable 8001 AZ Digital Tachometer was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.

Specification :

Specification of 8001 AZ Digital Contact Tachometer:

Model 8001
Contact Rotation Measuring Range 10.0~19999 RPM
Contact Surface Speed Measuring Range 1.0000~9999.9 M/Min
3.0000~30000 Ft/Min
1.0000~10000 Yd/Min
RPM Unit Resolution 0.001/0.01/0.1/1
M/Min Unit Resolution 0.0001/0.001/0.01/0.1
Ft/Min Unit Resolution 0.0001/0.001/0.01/0.1
Yd/Min Unit Resolution 0.0001/0.001/0.01/0.1
Accuracy ±(0.1% of rdg. +2 digit)
Measure Distance Contact
Power Consumption 5uA (Idle), 18 mA (measurement)
Time base 4.0 Mhz Quartz Crystal
Sampling time 1 second (>60 RPM)
>1 second (10~60 RPM)
LCD Size 33(L) * 15(W) mm
Operating Temperature 0~50℃
Operating RH% Humidity <80%
Storage Temperature -10~50℃
Storage RH% Humidity <90%
Meter Size 149(L) * 50(W) * 33(H) mm
Weight ~85g
Battery 9V battery *1 PC
Standard Package Meter, Battery, Manual, Paper Box,
Reflective Tape, Convex Tip, Concave Tip

Youtube :

8001 AZ pocket digital tachometer Unboxing Video

FAQ :

【FAQ of AZ 8001 Contact Tachometer RPM & Surface Speed Meter】


Q1. What is the difference between contact and non-contact tachometers?
A: Unlike laser models, the AZ 8001 Contact Tachometer uses physical tips to measure RPM directly from the shaft. This ensures 100% accuracy in high-glare environments or where reflective tape cannot be easily applied to the rotating object.

Q2. Can the AZ 8001 measure more than just RPM?
A: Yes! Beyond standard RPM, it features a built-in conversion function to measure surface speed in multiple units, including m/min, ft/min, and yd/min, making it ideal for conveyor belts and production lines.

Q3. What attachments are included for different motor shafts?
A: The product comes with both convex and concave contact tips. These allow you to measure various shaft shapes securely, whether the rotating end is pointed, flat, or recessed, ensuring a slip-free measurement every time.

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AZ Instrument Corp. is recognized by our customers as the best provider of Contact Digital Tachometer throughout the world. Your complete satisfaction is our ultimate goal. We invite you to look at our Web site and you will find us to be a reliable source for your needs. We will establish long-term co-operation and growth together with your business. AZ Instrument Corp. aims to design and build the world's best performing Contact Digital Tachometer, creating the perfect products and services for every type of customer. For more details about our contact digital tachometer, contact rpm meter, hand held tachometer, please contact with us immediately.