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MacrotestG3 is a revolutionary device. Its TFT colour display with capacitive touch-screen allows using this device in a completely new manner. MacrotestG3 makes available on its display all possible variables to obtain a perfect measurement; your task will only be to “touch” what you really want to measure: then simply leave the rest to Macrotest G3’s micro-processor!
The device complies with all requirements as regards the safety of electric systems: test of RCDs type A, AC also up to 1000 mA and type B; insulation, continuity, earth resistance tests (this also with the aid of the optional clamp T2100).
With the appropriate programming guided by the touch-screen system, this device can test the interruption power, tripping currents, I2t relevant to magneto-thermal switches (MCB) with curves B, C, D, K and fuses type gG and aM! The device can be used with external feelers for measuring environmental parameters such as air temperature/humidity, illuminance (Lux) further to measuring leakage currents, cosphi, power and harmonics, Loop/Line impedance and calculating the assumed short-circuit current with high resolution (0.1mOhm) in TN systems with use of optional accessory IMP57. Cutting-edge management of measurement with indication, at the end of each safety test, of compliance or non-compliance with requirements with simple symbols OK o NOT OK.
| TRMS | |
| Insulation with test voltages 100, 250, 500, 1000VDC | |
| Continuity of protective conductors with 200mA | |
| Tripping time and current of RCDs type B, A, AC Standard, Selective and Delayed up to 1A | |
| Tripping time and current of RCDs with separate clamp jaws type B, A, AC Standard, Selective and Delayed up to 10A | With optional accessory RCDX10 |
| Non-trip earth resistance | |
| Earth resistance by voltammetric method | |
| Resistance of the single earth rods with clamp | With optional accessory clamp T2100 |
| Ground resistivity by 4-wire method | |
| Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE | |
| Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE | With optional accessory IMP57 |
| Measurement of percentage voltage drop on the line | |
| AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence | |
| Contact voltage | |
| Phase sequence | |
| Leakage current with optional clamp meter | |
| Measurement of Voltage, Current, Active, Reactive, Apparent Power | (1) |
| Measurement of Cosphi, Power Factor | (1) |
| Voltage and current harmonics up to the 49th with THD | 25th |
| Protection category | CAT IV 300V |
| Measurement of environmental parameters (°C,°F, %RH, Lux) | |
| Test with remote lead | PR400 |
| Help on line on the display | |
| Internal memory for measured data saving | |
| Optical/USB serial port for PC connection | |
| Integrated WiFi connection and compatibility with HTANALYSIS App | |
| Size (LxWx H) (mm) | 222x162x57 |
| Weight in grams (batteries included) | 1200 |
TEMPERATURE
HUMIDITY
VA504 has been designed to those who always want to have everything at hand. Further to the space for housing the device and its accessories such as measuring cables, earth rods, etc., VA504 is provided with an internal space for transporting and protecting also clamps for earth measurements such as T2000 or T2100. It is therefore the ideal solution for those who want to carry and protect their devices from water, dust and hostile environments.
Soft bag with two big compartments to transport devices and accessories.
