Megger RCDT320 1000mA CAT III 300V Residual Current Device Tester

Megger RCDT320 1000mA CAT III 300V Residual Current Device Tester

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.

RCDT320 has an extended operating current range to cover 10 mA to 1,000 mA devices, and the ability to measure AC supply voltage and frequency is added. The large liquid crystal display for test results is backlit in this model, making it easier to use in locations with low ambient light levels.

Features:

• Tests standard, Type A, selective, and programmable RCDs
• Ramp testing (RCDT320/330)
• Auto (Remote) testing (RCDT320/330)
• 3 Phase safe Enables testing on 110 V centre tapped supplies (RCDT320/330)
• Tough rubber armoured case with built-in cover
• Weatherproof to IP54
• USB interface for downloading test result (RCDT330)

Specifications:

• Supply Voltage: 50V - 280V 45 Hz to 65 Hz

• No Trip Test: (1/2I) –8% to –2%
• Trip Test: (I, 5I) +2% to +8%
• Trip Time: ±1% ±1ms

• Range (AC): 0 V - 300 V 25 Hz to 450 Hz
• Accuracy: ±2% ±2 digits

• Range (AC): 25 Hz to 450 Hz
• Accuracy: 25.0 Hz to 199.9 Hz ±0.1 Hz, 200 Hz to 450 Hz ±1 Hz

• 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
• E.M.C: In accordance with IEC61326-1

Included Items:

• Megger RCDT320 RCD Tester
• Mains plug test lead (BS1363)
• 2-wire test lead with prods and clips

Data Sheet: