1000V AC/DC Voltage Indicator - MARTINDALE ELECTRIC

Features

• Nominal voltage range: 50 - 1000V DC/AC rms
• Nominal voltage threshold indications: 50, 120, 230, 400, 690V DC/AC rms
• Voltage threshold tolerance: conforms to BS EN61243-3:2014
• Internal impedance at ELV AC.: 355kR
• Retractable and lockable prod covers
• Double insulated lead with contrasting inner sheath
• DC polarity indication
• AC/DC voltage detection: automatic
• Range detection: automatic
• Response time: < 0.1s

• Frequency range: DC, 1 - 400Hz
• Test current: < 3.5mA at 1000V DC/AC rms
• Duty ratio: 30s ON (operated) / 240s OFF (recovery)
• Temperature & Humidity (Operating & Storage): -10°C to 55°C <85% R.H.
• Altitude: up to 2000m
• Pollution degree 2
• Conforms to BS EN61243-3:2014 CAT IV 1000V
• Class II, double insulation
• Conforms to BS EN61326-1