Home > Products > tachometer > Portable Auto Laser/Photo Tachometer DT-2857
Portable Auto Laser/Photo Tachometer DT-2857
- GUANGZHOU
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Product Details
| Place of Origin | Guangdong, China | Brand Name | LANDTEK | |
| Model Number | DT-2857 | Power | Electronic | |
| Usage | Auto Testing Machine |
Product Description
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.
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
| Measuring Range | 2.5 ~ 99,999 r / min | |
| Resolution | 0.1 r / min (2.5 ~ 999.9 r / min) 1 r / min (Over 1000 r / 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 / 14 inch | |
Power Consumption | 80 mA (Testing) | |
Operating Temperature | 0 ~ 50 °C | |
| Power Supply | 4 x 1.5 V AA size (UM-3) battery | |
Dimensions | 145 x 74 x 32 mm | |
Weight | 260 g (Including Batteries) | |
Standard Accessories :
1. Main Unit
2. Carrying Case(B01)
3. Operation manual
4. Reflective tape 350mm
In carton, via ocean/land/air
Quality assurance for one year,and forever maintainence.
Contact Us
- Guangzhou Landtek Instruments Co., Ltd.
- Contact nameEgo Wang Chat Now
- Phone86-020-81609116
- AddressFlat C Keng Kou Electronic base No 9 Huaxi Rd Fangcun, Guangzhou, Guangdong
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