Main technical specification
1. Display method: 4-LED display
2. Clock accuracy: Class 0.005%F. S
3. Distinguishability: 0.01s\1minute\1hour;
4. Control range: 99.59S\99minute59secon \99hour59minute;
5. Power supply: AC220V/50Hz
6. Power: 3W
7. Output trigger capacity: AC220V 3A(resistance negative carry)
8. Exterior and hole size(mm): 48× 48× 110 44× 44
9. Work environment: Temperature 0~50.0, relative humidity≤ 85%RH, without corrode and strong electric radiation.
Operation method
Connect the instrument according to the connection scheme, and set the control time with button, timing unit second,minute,hour can be set at random; When the power is on, the instrument start timing from 0.0,the point of middle nixie tube will coruscate, the instrument will stop timing when it reach the setting time, two group of the relay will synchronously attracting output, if change the setting time in the middle way, the timing will start follow the modified setting time.
Reset function:press reset key at any time, timing will reback the initial state, and restart timing again.
pause function: connect pause terminal at any time ,it stop timing; And it start timing from the pause moment.
Audited Supplier 
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