The wrist strap online tester mainly monitors whether the wrist strap is worn well, and detects whether the wrist strap is damaged, too loose, or disconnected. The device will give an alarm, thus ensuring the reliability of the human body’s static electricity being released to the ground through the wrist strap.

Features of the wrist strap online tester: It can quickly and easily test various grounding systems in any place. Ensure the safety of every employee. Eliminate product damage caused by static electricity. The wrist strap online tester has stable performance and can be used in a variety of working environments. The selected circuit layout is reasonable, the circuit is stable, the external interference is small, and the adjustment is convenient.

Performance description of wrist strap online tester

1. Real-time monitoring of the operator's wearing of the electrostatic wrist strap and the ground connection to the earth, and an automatic alarm will be triggered immediately in case of abnormal conditions.

2. The external port of the tester is connected to the wrist strap banana plug. The wrist ring is in close contact with the metal snap button. Press the snap button. When the external loop rises to more than 10MQ or less than 800KQ due to various factors, the tester monitoring circuit will automatically sound Light alarm, remind users to pay attention (wrist strap is damaged).

3. It is easy to use and can correctly judge the contact between the ground wire of the ground and the ground wire of the workbench.

4. According to design needs, it is generally set to 1.068-2. 0MΩ (±5%), which conforms to international standards, and monitoring parameters can also be set freely.

5. Microcomputer chip control, no debugging, plug and play.

6. Good reliability and strong anti-interference ability.

7. This tester has sensitivity and independent adjustment ports. It has been adjusted before leaving the factory. Please do not change its application scope privately. If there is a problem with self-adjustment, you will not be responsible for the loss. For special requirements, please contact the supplier.

8. The tester is connected to a DC 9V battery. The allowable range of this tester is 800K≤R≤10MK5%. Special specifications will be notified separately.

9. High sensitivity. When the static discharge path fails for ≥0.1 seconds, the monitor will alarm. Model: EFFCT (518-2)

The wrist strap online tester is made of high-precision electronic components, which has the characteristics of high accuracy, fast response, strong anti-interference ability, small size, light weight, and simple use;