Escalator Synchronization Rate Tester / Elevator Speedometer Model: HAD/SDZ-2 The meter is mainly used to test the synchronization rate of the running speed between the handrail and the step of the escalator, and to prevent the unsafe factors caused by the poor synchronization rate. It can be widely used in the manufacture, installation, commissioning, maintenance and inspection of escalators. It has changed the method of testing the synchronization rate by the past, and it is an indispensable tool for escalator detection.
Precautions
1. This instrument is a handheld device, and should keep the arm as stable as possible.
2. When the speed measuring wheel of the instrument rotates counterclockwise and clockwise, the speed measuring effect is the same.
3. The speed measuring wheel of this instrument is the first step in sampling. It is necessary to keep the surface clean and free from deformation and aging. Once it appears, it needs to be replaced in time.
4. In case of impact or accidental fall, resulting in serious accuracy, please contact the manufacturer.
5. This instrument only uses 9V meter battery (preferably alkaline battery). If it is not used for a long time, please take out the battery.
6. When flashing, remove the back cover and replace it with a new one.
7. This instrument is a precision electronic device. Do not disassemble it yourself. If it is faulty, please contact the factory for repair.
Main Specifications
1. Speed ​​range: 0.200~5.000m/s
2. Speed ​​measurement resolution: 0.001m/s
3. Speed ​​measurement error: ±1%
4. Synchronization rate error: ±0.2%
Product accessories
1. One copy of the instruction manual
2. 9V dedicated battery 1
3. 1 spare speed measuring wheel
4. 1 inland angle wrench
Beijing Heng Aode Instrument Co., Ltd.
Contact: Wang Rui (Ms.)
Stock Pot Set,Stockpot With Lid,Stainless Stock Pot,Stainless Steel Stockpot
SUZHOU JIAYI KITCHENWARE TECHNOLOGY CO.,LTD , https://www.jiayi-kitchenwares.com