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Product Name : | Residual Current Device Testers |
| Product Origin : | Hong Kong S.A.R., China | |
| Product Category : | Megger | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | RCDT320 |
Product Details
Residual Current Device Testers
電阻器電容器測試儀
Model : RCDT320
The RCDT320 covers a wider supply voltage range of 50 V to
280 V, allowing use with centre-tapped 110 V supplies. It incorporates ramp testing, for RCD tripping current measurement, and the unique Megger auto sequence test feature, which saves time by allowing the tester to conduct all the RCD tests, and to store the results while the operator stands by the RCD, resetting it as appropriate.
* Specification
RCD Test Ranges (to EN61557-6)
Supply voltageSupply:
RCDT320 50 V - 280 V 45 Hz to 65 Hz
Minimum voltage 71 V for 300 mA RCDs,
100 V for 500 mA RCDs and 205 V for
1000 mA RCDs
Test Current Accuracy:
No Trip Test: (1/2I) –8% to –2%
Trip Test: (I, 5I) +2% to +8%
Trip Time: ±1% ±1ms
Voltage measurement
(All Models)
Range ac: 0 V - 300 V 25 Hz to 450 Hz
Accuracy: ±2% ±2 digits
Frequency measurement
(RCDT320)
Range: 25 Hz to 450 Hz
Accuracy: 25.0 Hz to 199.9 Hz ±0.1 Hz
200 Hz to 450 Hz ±1 Hz
Fault (Touch) Voltage
Displayed range: 0 V to 50 V
Error: +5%/+15% ±0.5 V
Programmable RCD step Increments
10 mA to 50 mA - 1 mA steps
50 mA to 500 mA - 5 mA steps
500 mA to 1000 mA - 10 mA
steps
Test result storage (1000 results)
Job Number 256 locations
Distribution Board no. 99 locations
Circuits 99 locations
Phases P1, P2, P3
Last recorded result may be recalled to the display. All data can
be downloaded to a PC using Download Manager (supplied) or
Megger Powersuite Professional Windows software
Temperature and humidity
Operating Range: -5°C to +40°C
Operating Humidity: 93% R.H. at +40°C max.
Storage Range: -25°C to +70°C
Maximum altitude: 2000m
Environmental Protection: IP54
Communications
USB interface
Safety
Meets the requirements of IEC61010-1 Cat III 300 V phase to
earth.
IEC61557
Complies with the following parts of EN61557, Electrical safety
in low voltage systems up to 1000 V ac and 1500 V dcEquipment
for testing, measuring or monitoring of protective
measures:
Part1-General Requirements
Part4-Residual current devices
Power supply
Batteries: 8 x 1,5 V cells IEC LR6 type (AA alkaline).
Rechargeable: 8 x 1.2 V NiCd or NiMH cells.
Battery Life: 2000 consecutive tests
Weight
All units 980 gms
Dimensions
All units 203 x 148 x 78 mm
E.M.C. In accordance with IEC61326-1
Product Attachment
| File Name : RCDT320.jpg |
| File Size : 21.46KB File Type : image/jpeg |
