Martindale VR2250 Multifunction Tester with Power Analysis

The Martindale VR2250 Multifunction Tester with Power ANalysis is Martindale's flagship all-in-one 17th Edition tester. This multi-function device incorporates continuity, insulation, resistance, RCD with Ramp, earth loop imedance, earth resistance and phase rotation tests. The VR2250 performs non-trip P-PE earth loop tests with PSC & PFC and has the added benefit of power analysis and earth resistivity testing. Power analysis is no longer a specialist function of high end equipment. Energy analysis and cost-saving are now everyday concerns and all electricians need to be able to do simple power consumtion estimates and basic meter checks. This fully specified instrument offers powerful testing capabilities to the electrician as well as power, distribution and cabling organisations. It has the capacity to save a massive 999 test results to its internal memory and is equipped to download these to a PC via optional software and download lead.

Key features
► Continuity test with test lead null feature and timer facility.
► Manual, auto and timed insulation tests at voltages of 250V, 500V and1000V.
► Manual and automatic RCD testing of general, time delayed and DC sensitive RCDs at x½, x1, x2 and x5.
► P-P, P-N and P-PE loop test with PSC.
► Non-trip P-PE earth loop tests with PSC.
► Phase rotation test.
► Compact, hand-held device.
► Auto power off.
► Part P & 17th Edition compliant.

Additional features of the VR2250
► Power analyser.
► Earth soil resistivity.
► 50 and 100V insulation tests.
► Memory storage.
► Ability to download results to a PC.
► Ramp test for RCDs.
► Backlight.

► Soft case
► Batteries
► User manual
► Quicktest user guide
► FREE VCT-GS38 Voltage Detector

Continuity ranges:
► 0.01Ω - 19.99Ω at 0.01Ω resolution.
► 20.0Ω - 99.9Ω at 0.1Ω resolution.

Earth loop ranges (25A):
► 0.03Ω - 19.99Ω at 0.01Ω resolution.
► 20.0Ω - 199.9Ω at 0.1Ω resolution.
► 200Ω - 1999Ω at 1Ω resolution.

► Non-trip earth loop at 1Ω resolution: 1Ω - 1999Ω
► RCD ranges: 10mA, 30mA, 100mA, 300mA, 500mA
► Insulation ranges: 0.05MΩ - 1999MΩ at voltages of 50V, 100V, 250V, 500V, 1000V.
► Insulation resolutions: 0.01MΩ, 0.1MΩ, 1MΩ.

Earth ground resistance (with separately available rods):
► 0.01 - 19.99 at 0.01 resolution.
► 20.0 - 199.9 at 0.01 resolution.
► 200 - 1999 at 1 resolution.

Analyser functions:
► Active power: 0 - 99.99 (W, KW) MW
► Reactive power: 0 - 9999 (VA, kVA) MVA
► Apparent power: 0 - 9999 (VARh) MVARh

► 999 memory slots for saved tests.
► Optical RS232 to print or download test results.

► Phase rotation test: Graphic display of phase sequence.
► Working temperature: -10°C to 50°C.
► Live circuit warning
► Low battery indication
► Backlight
► Insulation: Class II, double insulation.
► Overvoltage: CAT III/460V ~ P-N-E, 265V ~ to earth.
► Power supply: 6 x 1.5V LR6-AA-AM3-MN1500 batteries.
► Complies with: EN61010-1 + A2, EN61557, EN61326-1 + A1.

► Dimensions: 225 x 165 x 105mm
► Weight: 1200g (inc. batteries)

For further details on the product specification plaese view the VR2250 pdf