DENGENSHA WS-100, Instruction Manual

Page: 19 / 39

12
DENGENSHA
No. Item Specification
10 Ambient temperature
0
～
40[
℃
]
under charging
：
5
～
30[
℃
]
11 Humidity 90% or less, no dew drop
12
Measuring resistance welder
type
Single phase AC, single-phase rectifier,
three-phase rectifier, MFDC
Note) Maximum no load secondary voltage is 33V rms or less for
operator safety.
13 Frequency
50/60Hz
*Note Initial setting value is 50Hz, please be sure to set
frequency of user region (see 7.7 of this manual)
14 Current sensor type
ISO type :150mV/1000A
※
Option 10 times of sensitivity, 1/2 times of sensitivity
manual sensor voltage setting is also available
15 Measurement current ranges
AC
：
0.60
～
6.00(kA),2.5
～
25.0(kA), 5.0
～
50.0(kA)
DC
：
1.00
～
10.00(kA),2.5
～
25.0(kA),5.0
～
50.0(kA)
16 Measuring time range
0.5
～
99[cyc]
17 Measurement accuracy
±
2% F.S.
18 Phase range 30 – 180[
°
]
19 Maximum storage data
Average RMS current and time
：
10,000 weld points
RMS current of each cycle
：
50 weld points
Waveform
：
3 weld points
20 PC communication interface USB Type B (PC connection cable is TypeB-TypeA)
21
Pressure meter range
(with option pressure sensor)
0.5 - 10.0[kN]