Applications: 

Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc. 

* Multifunctional, one instrument combines PHOTO TACH.(RPM) & CONTACT TACH. (RPM , m / min, ft / min ). It can also be applied to the measurement of Frequency, Cycle, Pulse Times, Pulse Distance, User-defined Pulse Distance, etc.

* Digital display with no guessing errors.

* Wide measuring range and high resolution.

* The last value / max. value / min. value will be automatically stored in memory.

* The use of durable, long-lasting components, including a strong, light weight ABS-plastic housing assures elegant shape and ease of use.

* Use USB data out put and RS- 232 data out put to connect with PC.
* Provide Bluetooth data out put choice.

 Measuring Range

Laser:2.5 ~ 99,999 r / min

Contact: 0.5 ~ 19,999 r / min

Surface Speed: 0.05 ~ 1999.9 m / min 0.2 ~ 6560 ft / min

Frequency :  0.04~1666.65 Hz 

Resolution:

Rotative Velocity:

0.1 r / min (0.5 ~ 999.9 r / min)

1 r / min (Over 1000 r / min )

Surface Speed:

 0.01 m / min (0.05 ~ 99.9 m / min)

1 m / min (Over 100 m / min )

Or 0.1 ft / min (0.1 ~ 999.9 ft / min)

1 ft / min (Over 1000 ft / min )

Accuracy: ± (0.05% n + 1 d)

Sampling Time: 1.0 s (Over 60 r / min )

Test Range Select: Automation

Memory: Max / Min / Last Value

Time Base :Quartz Crystal

Laser Tach Detecting Distance:

50 ~ 250 mm / 2 ~ 10 inch (Typical), Max. 600 mm / 24 inch

Power Consumption:80 mA (Testing)

Operating Temperature: 0 ~ 50 °C (32 ~ 122°F)

Power Supply :  4 x 1.5 V AAA size (UM-4) battery 

Dimensions

Main Unit :140 x 72 x 34 mm  ( 5.5 x 2.8 x 1.3 inch)

Sensor :  Φ 45 x 195 mm ( Φ1.8 x 7.7 inch) 

Weight: 245 g / 0.540 lb (Not Including Batteries) 

Standard Accessories :

 1. Main Unit

 2. Sensor

 3. Carrying Case

 4. Operation manual

 5. Reflective tape 350mm

 6. Cone Adapter(AS35A)

 7. Funnel Adapter(AS35B)

 8. Surface speed test Wheel(AS35C)

 

 

 

 

GUANGZHOU LANDTEK INSTRUMENTS CO.,LTD is one of leading professional manufacturers of meters and instruments in China. We have a team of dedication, high-level education, cooperation and strong creativity. They always apply the advanced contemporary techniques and experience to their new products. The instruments are of both high quality and high ratio of performance to price so that products are salable to world-wide market.
　 Quality first and user uppermost are one of our claims. Landtek Instruments strive for best in quality and after-sale service. Satisfying your needs are our wishes.