

Time interval meter measures accurately the time lapse between the two electrical events, e.g., applying voltage, removing voltage, closure of contact, and opening of contact. It is therefore very ideal to measure the response time or transverse time of relays. They can be used for the calibration of timers, time totalizers, time switches, protection relays, and stopwatches.
Model | ZMTIMµS |
Input Power Supply | 230 V AC, ±10 % @ 50 Hz. |
Measurement Range | 9999 Seconds 999 Milli Seconds 999 Micro Seconds |
Display | 1) 16X2 Dot Matrix LCD |
2) With Second (9999 Sec), Millisecond (999 ms) & Microsecond(999µS) | |
Count on display | 9999 999 999 Sec ms µs |
Resolution | 10µS |
Mode of Operation 1 | For START Pulse |
1) Apply DC Voltage (Up to 24VDC Max.) | |
2) Remove Voltage (Apply 0 V) | |
3) Closure of contact | |
4) Open of Contact | |
Mode of Operation 2 | For STOP Pulse |
1) Apply DC Voltage (Up to 24VDC Max.) | |
2) Remove Voltage (Apply 0 V) | |
3) Closure of contact | |
4) Open of Contact | |
Measurement Accuracy | For 999 µS ± 0.05% ± 5 Digit, above 999µS ± 0.01% |
Operating Temperature | 10oC to 40oC |
Storage Temperature | 5oC to 70oC |
Protection | Start & Stop pulses are isolated from each other. |
Dimensions | 250mm(W) X 200mm(D) X 180mm(H) |
Weight | 5kg. (Approx.) |
Note : We Can Upgrade Products With Time To Give Improved Quality