First, the main technical indicators of the product
1, the applicable voltage range: AC 220V-500KV
2, the alarm distance: in line with the Department of Power Industry Standard DL409-91 "electrical safety work regulations" provisions.
3, the alarm volume: ≥ 65dB (0.3m)
Second, product characteristics
1, a wide range of applicable voltage. 2, the alarm is accurate and reliable. 3, small size, easy to wear.
4. It is a dual-purpose watch with close alarm and accurate timing. 5, beautiful appearance.
Watch type electric alarm
Third, pay attention to matters
1, before wearing a watch type electric alarm device must be on the 220V AC before the use of the test (confirm that the alarm is in normal working condition).
2. It is forbidden to use the watch-type near-alarm alarm on the voltage alarm of one voltage level lower to prevent the actual alarm distance from being less than the safety distance. 3. When operating, the operator shall strictly abide by the relevant regulations in the “Safety Regulations for Electrical Safetyâ€.
Fourth, double calendar function and waterproof function
Please refer to the instructions and production labels.
Fifth, warranty and maintenance
The warranty period of this product is one year. From the date of user's purchase, during the warranty period, if the fault occurred due to non-user error, the user will repair it for free with the warranty card. For products that have passed the warranty period, only the materials and postage required for maintenance will be charged.
Watch-type near-electricity alarm products commonly known as: electrician watches, near-electrical alarm watch, electrometer, near electric alarm.
The watch type near electric alarm has the function of time counting and non-contact induction to the electric field to generate an audible alarm. When you wear a watch-type near-electricity alarm device and mistakenly enter the live zone and accidentally climb the pole, the watch-type near-electricity alarm device can send a continuous audible alarm signal in time to remind the operator to pay attention to the danger and prevent electric shock due to illusion and mistakes. Casualties. After many years of use by the departments of electric power, railways, oil fields, chemicals, coal mines, etc., it proved to have the effect of guaranteeing personal safety and produced a good economic effect.
Watch-type electric alarm is also a good civilian product. Its appearance is an ordinary watch, which can be used to temporarily detect the presence or absence of electricity on the live line of more than 100V without touching the wire. And can be in a section of live wire, detect the entire line of power off point.
FJZP-220 is Four Wheel ride On Laser Screed, it is mainly used in large area concrete construction, such as large workshop, airport, the plaza and so on.
FURD ride on four wheel Laser Screed:
-Used high accuracy laser device, close loop control technology and precision integrated hydraulic system, and microcomputer automatic control.
-The flat and dual slope can be fully automatic controlled by the transmitter. For the complex floor which has high requirement for drainage, the 3-D floor processing system can be used.
-Steering, forward and reverse of the machine are all controlled by the integrated handles. Operation buttons and controller which are located on the one side of th seat, is user-friendly.
Four Wheel Ride On Laser Screed
Four Wheel Tide On Laser Screed,Four Wheel Ride On Concrete Laser Screed,Ride On Type Concrete Laser Screed,Cement Floor Leveling Machine
Jining Furuide Machinery Manufacturing Co., Ltd. , https://www.furdroller.com