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.
• Full autoranging for measuring the length of power, telephony, CATV and LAN cables, provides distance to an open or short. • Extra large, high resolution backlit LCD. • Automatic output impedance control of 25, 50, 75, 100, 125 or 150 ohms. • User-friendly menu on screen operation. • Cable length calibration function. • Internal library of 39 standard cable types.
• 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
• 2 and 3 point testing • ART (Attached Rod Technique) testing capability with DET3TC • Choice of digital or analog display • Warning indicators prevent test failure • IP54 rated • Complete with leads, stakes and rugged carry case • Simple one button operation • Calibration test certificate included
• Diagnostic testing with full test suite
• PI Predictor™ cuts test time in half
• Accurate testing with RE>Act™
• Built-in storage and easy data export
• Designed for safe testing in the field
• Suitable for testing timing and travel on all circuit breakers with single interrupter per phase • Extremely easy-to-use and reliable • Two separate timing channels for measurement of auxiliary contacts • Analog measurement channels for travel transducers or general voltage/current measurements • Static and dynamic resistance measurements along with the SDRM201 accessory
• insulation resistance (IR) expertise together with advanced low resistance, capacitance, inductance, and rotation testing in one handheld instrument
• Carry out a complete motor assessment
• Prevent costly failures
• Work in any environment
• Streamline your workflow
• Ensure safe operation
• Diagnostic testing with full test suite
• PI Predictor™ cuts test time in half
• Accurate testing with RE>Act™
• Built-in storage and easy data export
• Designed for safe testing in the field
• Preprogrammed test sequences for reclosers and sectionalizers
• High-capacity outputs to test virtually all reclosers
• Accurate duplication of high-voltage test results
• Simple operation and precise test results
• Simplified adjustment of test current
• The DLRO2X is a robust 2 A low resistance ohmmeter
• designed for precise, reliable measurements across various applications, including industrial, railway, and avionic sectors