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Guangzhou Landtek Instruments Co. Ltd.  

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Tachometer DT 2859 (Photo Contact Surface Speed) 

Price: 1.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: DT-2859
Production Capacity: 5000 per month
Delivery Date: 3 ~5 days
Means of Transport: Ocean,Air;DHL,UPS,FEDEX
Packing: carton
Brand Name: Landtek

Used to measure rotative velocity, surface speed, frequency of motor. Applicable to the product departments of motor, fan, paper-product, chemical fib

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)





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skype Ms. Annie Wu
sales assistant
Tel: 86-20-81609313
Fax: 86-20-81509478
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Company Info

Guangzhou Landtek Instruments Co. Ltd. [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

Landtek:   skype
Landtek:   qq

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