The digital millisecond tape RS232 communication interface is widely used in electric power, electronics, telecommunications, railway, transportation and electromechanical, mechanical and other departments. It is used to measure the electromagnetic contact, remote device, and automatic device various action time, action intervals, machinery. The contacts, contacts, power switch main contacts, time, three phases, interval, tensile interval, tensilate, slightly separation, interval between closures, hierarchics, tensile gain machine B contact, and Active pulse lines such as various band switches, lock switches, limit switches, and universal conversion switches are (also available for sports), and measure the speed of the A point to the B point.

Technical parameter:

Measuring range 0.0001-999.9999 seconds
Timing accuracy ± 0. 01% +2 words
power supply AC 220V ± 10% 50Hz
power 5W
input signal Mechanical air contact or electrical signal (5-20V)
Reset method Manual or software clearing
Relative humidity ≤80%RH
Dimensions 195*175*80
weight 1.5 kg

Intelligent digital millisecond 1Intelligent digital millisecond

Features：

1. Test the disconnection time, return time;

2. Closed time, return time;

3. Up and down contact (switching from the start to the stop) action interval;

4. Action time interval between signals;

5. Use the Modbus communication protocol to facilitate data to PC;

6. Mechanical, electronic multi-protection design, safe and reliable;

7. Electrical signal is compatible with airpoints, which is convenient for operating wiring;

8. Use microcontrollers to operate intelligence, moderate mode of operation.