Thiết bị kiểm tra ac quy, tải giả Megger TORKEL 900, TORKEL 910, TORKEL 930, TORKEL 950
SPECIFICATIONS TORKEL 900-SERIES
Specifcations are valid at nominal input voltage and an ambient
temperature of +25°C, (77°F). Specifcations are subject to change
without notice.
Environment
Application feld The instrument is intended for use in highvoltage substations and industrial environments.
Temperature
| Operating |
0°C to +50°C (32°F to +122°F)
Power derating at temperatures over +35°C
(+95°F) |
| Storage & transport -40°C to +70°C (-40°F to +158°F) |
| Humidity |
5% – 95% RH, non-condensing |
| Shock/Vibration/Fall |
Instrument only
Instrument in
transport case
Altitude |
ETSI EN 300 019-2-7 class 7M2
ISTA 2A |
| Operating |
3000 m (10000 ft) |
Storage
Encapsulation class |
10000 m (33000 ft)
IP20 |
CE-marking
| LVD |
IEC61010-1:2010 & IEC61010-2-030 |
| EMC |
IEC61326-1 |
General
Mains voltage
Power consumption
Power interruption
Protection |
100 – 240 V AC, 50/60 Hz
200 W (max)
40 ms (max)
Thermal cut-outs, Automatic overload pro
tection, Emergency stop button
519x315x375 mm, (20.5”x12.4”x14.7”) |
| Dimensions |
| Weight |
19.5 kg (43.0 lbs) instrument
31.9 kg (70.3 lbs) incl. standard transport case
37 kg (82 lbs) incl. large transport case
7" LCD, Capacitive touch screen
English, French, German, Spanish, Swedish |
Display
Available languages |
Measurement section
Current measurement
Display range
Basic inaccuracy
Resolution |
0.0 to 2999.0 A
±(0.5% of reading +0.1 A)
0.1 A |
Internal current measurement
Range
TORKEL 910
TORKEL 930/950 |
0 to 110 A
0 to 220 A |
Input for clamp-on probe
Range
mV/A-ratio
Input impedance |
0 to 1000 mV DC
0.30 mV/A to 100.00 mV/A
>1 MΩ |
Voltage measurement
| Voltage |
0 to 500 V DC |
| Inaccuracy |
±(0.5% of reading +0.1 V DC) |
Resolution
Sample rate |
0.1 V
10 Hz, Values are saved when change is >10mV |
Time measurement
Inaccuracy ±0.1% of reading ±1 digit