TECHNICAL |
Insulation resistance with 50VDC test voltage | 0.01-19.99, 49.9M? ±(2% Reading + 2 digits) 49.9 -99.9M? ±(5% Rdg + 2 LSD) |
Insulation resistance with 100VDC test voltage | 0.01-19.99, 99.9M? ±(2% Rdg + 2 LSD) 99.9 - 199.9M? ±(5% Rdg + 2 LSD) |
Insulation resistance with 250VDC test voltage | 0.01-19.99, 199.9, 249M? ±(2% Rdg + 2 LSD) 249 - 499M? ±(5% Rdg + 2 LSD) |
Insulation resistance with 500VDC test voltage | 0.01-19.99, 199.9, 499M? ±(2% Rdg + 2 LSD) 499 - 999M? ±(5% Rdg + 2 LSD) |
Insulation resistance with 1000VDC test voltage | 0.01-19.99, 199.9, 999M? ±(2% Rdg + 2 LSD) 999 - 1999M? ±(5% Rdg + 2 LSD) |
Low Resistance (without timer) | 0.01-19.99, 99.9? ±(2% Rdg + 2 LSD) |
Low Resistance (with timer) | 0.01-9.99? ±(2% Rdg + 2 LSD) |
Ground resistance | 0-19.99, 199.9, 1999? ±(5% Rdg + 3 LSD) |
Ground resistivity | 0.6- 125.6?m and 0.125-1.256, 19.99, 199.9k?m ±(5% Rdg + 3 LSD) |
SAFETY STANDARDS |
The instrument complies with | EN 61010-1 + A2(1997) |
Product norms | IEC61557-1,-2,-3,-4,-5,-6 |
Insulation | Class 2,double insulation |
Pollution level | 2 |
Inside use; max height | 2000m |
Overvoltage category | CAT III 460V~ T1-T2-T3-T4 / 265V~ to earth |
GENERAL SPECIFICATIONS |
Dimensions | 222(L) x 165(La) x 105(H)mm |
Weight (batteries included) | approx.1200g |
POWER SUPPLY |
Battery type | 6 batteries 1.5 V – LR6 – AA – AM3 – MN 1500 |
Low battery indication | The symbol is displayed when the battery voltage is too low. |
Battery life | About 40 hours in stand-by or 500 LowW tests or 250 RISO tests 500V/500kW or 1000 Loop,phase sequence tests 300 Earth or r tests. |
Display | LCD custom 65mmx65mm |
Memory | 350 tests |
Serial interface | opto-isolated RS232 to download stored data to a PC. |
ENVIRONMENTAL WORKING CONDITIONS |
Reference temperature | 23° ± 5°C |
Working temperature | 0°C ÷ 40 °C |
Relative humidity allowed | <80% |
Storage temperature | -10 ÷ 60 °C |
Storage humidity | <80% |
EMC | This instrument was designed in compliance with the EMC standards in force and its compatibility has been tested for EN61326-1 (1998) + A1 (1999). This instrument conforms to directive for CE standards. |