Photo Tachometer DT-2857
Photo TachometerDT-2857
Applications:
Photo TachometerDT-2857is used to measurerotative velocity, surface speed, frequency of motor.
Applicable to the product departments of:
*motor, fan, paper-product, chemical fiber, washing-machine, automobile, airplane, steamer etc.
*Series:digital Tachometer,motorcycle tachometer,engine tachometer etc.
Features:
* Measuring RPM is safe & accurate without attachment to object.
* 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.
Details:
|
Model
|
DT-2236
|
DT-2858
|
DT-2857
|
DT-2856
|
|
|
DT-2236L(Laser Type)
|
|||||
|
Range
|
Laser
|
2.5~99,999r/min
|
|||
|
Contact
|
0.5~19,999r/min
|
-------
|
0.5~19,999r/min
|
||
|
Surface Speed
|
0.05~1999,9 m/min
|
------- |
-------
|
||
|
0.2~6560 ft/min
|
-------
|
-------
|
|||
|
Resolution
|
Tachometer
|
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)
|
|||||
|
0.1 ft/min(0.1~999.9 ft/min)
|
|||||
|
1 ft/min(Over 1000 ft/min)
|
|||||
|
Accuracy
|
±(0.05%n+1d)
|
||||
|
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
|
50~150mm/2~6inch(Typical),Max,300mm/12inch
|
50~250mm/2~10inch(Typical),Max600mm/14 inch |
50~150mm/2~6inch(Typical),Max300mm/12inch
|
||
|
Power Supply
|
80mA(Testing)
|
||||
|
Dimensions
|
0~50ºC
|
||||
|
Weight
|
4x1.5V AA Size(UM-3)Battery
|
||||
|
Standard Accessories
|
215x64x38mm
|
215x74x32mm
|
145x74x32mm |
215x74x32mm
|
|
|
300g
|
280g
|
260g |
280g
|
||
|
Main Unit
|
|||||
|
Surface Speed Test Wheel(AS35C)
|
------- |
-------
|
|||
|
Cone Adapter(AS35A)
|
------- |
Cone Adapter(AS35A)
|
|||
|
Funnel Adapter(AS35B)
|
-------
|
Funnel Adapter(AS35B)
|
|||
|
Reflective Tape 350mm
|
|||||
|
Carrying Case(B01)
|
|||||
|
Operation Manual |
|||||
We are the MANUFACTURER of measuring instrument in CHINA.
For more details, please feel free to contact us. Thank you!
EMAIL:
Attn:Ms.Lisa Li
WEBSITE:
Send product request
Other supplier products
 |
Fruit Hardness Tester FHT-1122 | Fruit Hardness TesterFHT-1122 Applications: The Fruit Hardness Tester is a handheld penetrometer for fruit and some vegetable hardness testing. ... |
 |
Whiteness Meter WM-206 | Whiteness MeterWM-206 Applications: Whiteness Meter is mainly used to directly measure the whiteness value of object or powder with flat surface.... |
 |
Coating Thickness Gauge CM-1210B | Coating Thickness GaugeCM-1210B Applications: Used to measure the thickness of coating on the metal. Features: * Can store the new data in 99... |
 |
Grain Moisture Meter(Pin Type) MC-7825G(new) | Grain Moisture Meters are widely used in agriculture: *Measure the corn moisture,straw moisture,seed moisture,powder moisture etc. Details: ... |
 |
Memory Foam Hardness Tester HT-6510MF | MemoryFoamHardnessTesterHT-6510MF Applications: MemoryFoamHardnessTesterHT-6510MF,specialformemoryfoamhardnessmeasurement. Memoryfoamisalsoknown... |
Same products
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | Seller: China PHONEFIX Technology Co., Ltd | WYLIE WL-155 SIM Card Tester is used to detect SIM card circuits and supports dual-SIM detection ... |
 |
HCV1500 High-precision Voltage Sensor | Seller: Shenzhen Hangzhi Precision Electronics Co., Ltd | HCV1500 high-precision voltage sensor is a voltage sensor that can measure DC, AC, pulse and vari... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
