Type-B RCD and three-phase RCD testing for industrial applications with no earth/ground
Two-wire and three-wire non-trip loop testing for RCD protected circuits
Choice of 3-pole, 3-pole with attached rod technique, 2-pole and stakeless tests for earth electrode resistance measurement
Simple colour-coded test selection and large clear backlit display for ease of use
Auto reversing continuity test of a choice of 200 mA and 15 mA test currents
Internal memory and Bluetooth communications
EN61010 CATIV safety ratings and tough IP54 case
The MFT1800 series of multifunction installation testers have been designed for testing low voltage electrical installations to the requirements of all IEC 60364 derived standards. They provide all the tests required to complete the necessary electrical certification for industrial, commercial, and domestic fixed wiring installations.
The series is comprised of 3 instruments:
MFT1815 - The entry level tester offering CAT IV safety, 200 mA continuity, two-wire non trip loop testing with resistance and fault current display, frequency measurement and the largest, brightest, and clearest display on the market.
MFT1825 - The most popular of the range of testers offering all the benefits of the MFT1815, plus three-pole and two-pole earth electrode testing, 15 mA continuity testing, auto RCD testing, phase rotation, programmable and three-phase RCD testing, and current measurement with the optional clamp.
All instruments are IEC 61010 CAT IV 300 V rated for connection to low voltage systems with no protective device, so can be safly connected anywhere on the system up to the source transformer without risk of damage from large transient spikes.
Visible and audible safety warnings are paramount when testing high energy systems, and the MFT1800 range includes full input protection and safety warnings when a hazardous voltage is present. If live voltages exist on a circuit during insulation or continuity testing, the voltage is displayed on the screen. If this voltage exceeds a safe level, further testing is inhibited and a warning sounds.
Quick to pick up and use, the rotary controls are colour-coded to make range selection easy and fast, also reducing the chance of using the wrong function or range. Additionally, the large clear backlit display uses the patented Megger digital/analogue arc, providing you with indication of fluctuating readings while the dual digital readout shows precise values of key measurements simultaneously with the test parameters, such as the output voltage on insulation testing as well as the resistance value in MΩ.
Due to circumstances beyond our control, Megger has to obsolete certain models from its MFT1800 series. However, this action allows us to focus our efforts on developing new products that better meet your needs and incorporate the latest technologies. The MFT-X1 is our latest product in the multifunction family and can directly replace the obsoleted MFT1800 series instruments and offers more advanced electrical test capability. The MFT1815 and MFT1825 are not affected by this obsolescence and are still available for purchase.
• Insulation testing up to 2.5 kV and 200 GΩ range in a handheld instrument
• Guard terminal for high resistance accuracy
• Adjustable insulation test voltage from 50 V to 2500 V
• Stabilised insulation test voltage
• Tests the integrity of vacuum interrupters quickly, safely and easily
• User defined voltage selection
• Extensive voltage range
• Easy to operate. Follows ANSI/IEEE standardized DC test methods.
• Lightweight and portable
• Frequency range 0.1 Hz - 25 MHz, user selectable • Highest dynamic range and accuracy in the industry • Smallest and most rugged FRA?instrument in the industry • Fulfills all international standards for SFRA measurements • Advanced analysis and decision support built into the software • Imports data from other FRA test sets
• Replaces the need for multiple test sets
• Powerful, portable and compact system
• Reduces user training and testing time
• Extend the life of power transformers
• 1 Hz insulation condition testing
• Manage and analyse test data
• fully automatic 12 kV insulation power factor / dissipation factor (tan delta) test set • Voltage: 25 V to 12 kV, 1 V resolution • Current : 0 to 5 Amps, 0.1 µA maximum resolution • Capacitance: 0 to 100 µF, 0.01 pF maximum resolution • Inductance: 6 H to 10 MH, 0.1 mH maximum resolution • Power factor PF : 0-100% (0-1), 0.001% maximum resolution • Dissipation factor DF : 0-100 (0-10,000%), 0.001% maximum resolution • Watt Loss: 0 to 2 kW • Automatic and manual operation • Accurate and repeatable measurement results with high noise suppression • Lightweight, rugged two-piece design
• High or low output power selection for condition diagnosis • Rechargeable battery or line power supply, continuous operation, even with dead battery • 10 A for 60 seconds, less time waiting to cool, great for charging inductance • High input protection to 600 V, inadvertent connection to line or UPS voltage will not blow a fuse • Heavy duty case: IP 65 lid closed, IP54 operational (battery operation only) • Rotary switch selects one of five test modes, including auto start on connection, giving ease of use
• portable 60 kV and 80 kV oil test sets • Lightest - miniumum weight 16 kg • Lock in precision - oil vessel with lockable adjustment • Bright 3.5 inch colour display visable out doors • Suitable for mineral, ester and silicon oils • Trip detection circuit with direct measure ment of voltage and current • Ultra fast (<10 µs) HV switch off time
• Optimal incident angle and positioning of solar panels
• Measurement of solar power for panel short circuit calculation
• 33/4 digit LCD display with 1999 W/m2 range
• Single handed use
• PVM210 irradiance meter
• AVO410 CATIV TRMS multimeter
• C4 solar connectors to 4 mm standard plug test leads
• MC3 to MC4 adapter test leads
• PV kit storage pouch