MODEL              

 UEM-028              

MEASURE              

CURRENT

MEASURE RANGE              

0.40～9.99KA/3.0～99.9KA              

MEASURE VALUE              

Average effect    value              

MEASURE INDICATE              

3-digit digital display (7 segment LED)              

MEASURE RANGE SETTING              

START              

 AC              

00～99 CYCLE （15 CONDITIONS）              

FINISH              

00～99 CYCLE （15 CONDITIONS）

MEASUREMENT ACCURACY              

Full Range±2%±2d

DETECTION MEANS              

Toroidal Coil　

TIME              

PULSE WIDTH    OF POWER CYCLE

MEASURE RANGE

The max measuring time is 99.5 cycles              

MEASURE INDICATE

3-digit digital display（7 segment LED）              

DETECTION MEANS

Toroidal Coil              

MONITOR

WELD　CURRENT              

The upper and lower limit    specification can be set up to 15 conditions, the setting range is 0.00～9.99KA/00.0～99.9KA              

WELD　TIME（CYCLE）

The upper and lower limit    specification can be set up to 15 conditions, the setting range is 0.00～99.5CYC              

NO CURRENT DETECTION

When the current value of welding is    below the sensitivity　or　below　2％　of　full　scale, it means NO ENERGIZING. Output a relay signal.        

JUDGEMENT INDICATION

The lamps of the normal value, upper    specification value, lower specification value and no-energizing light in the corresponding cases.              

JUDGEMENT OUTPUT

「NOR」is 0.1s.「LOW,HIGH＝NO　GOOD」and「NO　CURR」is ON for long　time　until　reset　．「LOW,HIGH」makes　alarm　for　1.5s　or ａ　long　time　with　AC　bugger .            

IMPULSE SETTING

（setting the　number of pulsation welding）              

 COUNTER              

5-digit

 COUNTER OUTPUT              

The DC buzzer will continue when it reaches the preset value, use the reset-button    to stop the buzzer.              

 COMMUNICATION OUTPUT              

The measured    current value, the time of energizing, the     result of judgment, the counter value and schedule data can communicate with RS-232C/RS-485              

 POWER SOURCE              

Single-phase AC85～240V　±10％（50/60Hz）switching automatically              

 CASE SIZE（mm）              

210（D）×87（W）×192（H）              

 WEIGHT              

2kg              

 SURROUNDING TEMPERATURE              

0～45℃              

 CONSUMPTION POWER              

15VA