Megger MFT1711 Multifunction Tester
Includes: MFT 1711, full user guide on CD, Calibration certificate, Neck strap - Megger embroidered, 3 Wire lead set with prods and clips, Mains plug test lead, batteries and calibration cert.
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As well as providing all of the features needed for the safe, convenient and efficient testing of low voltage electrical installations, the Megger MFT1711 multifunction tester offers valuable extra features that were previously only available on more expensive instruments. These include a maximum Zs function, which makes it unnecessary to remember individual Zs readings when testing an installation, automatic RCD testing and true RMS voltage measurement.
The MFT1711 can test RCDs with sensitivities from 10 mA to 500 mA, including programmable types. Like all instruments in the range, it provides three options for loop testing – two-wire no trip, three-wire no trip and high current – which means that the fastest and most convenient method can be used in every situation. It also features fast-response continuity testing.
The unique modern styling allows it to be operated while stood on the floor, a ladder-shelf or platform, hung around the neck or handheld. Dual TEST and LOCK buttons - one pair at each end - makes the testers easy to operate left or right handed.
Single phase installation tester.
2 and 3-wire non-trip loop impedance testing.
Fast 2-wire high current loop test for unprotected circuits.
Full range of RCD tests from 10 mA to 500 mA.
Auto RCD and ramp test.
Variable as well as selective RCD testing.
Insulation testing at 1 kV, 500 V and 250 V.
Continuity and low Ωs at 200 mA.
True RMS voltage measurement.
|Output Voltage||-0 to +20% at rated load or less.|
|Voltage Display||±3% ±3 digits ±0.5% of rated voltage.|
|Short Circuit Current||1.5 mA nominal test current.|
|Test Current on Load||1 mA at min pass values of insulation.|
|1000 V||10 kΩ to 999 MΩ (±3% ± 2 digits).|
|500 V||10 kΩ to 500 MΩ (±3% ± 2 digits).|
|>500 MΩ (±10% ± 4 digits).|
|250 V||10 kΩ to 250 Ω (±3% ± 2 digits).|
|>250 MΩ (±10% ± 4 digits).|
|100 V||10 kΩ to 100 MΩ (±3% ± 2 digits).|
|>100 MΩ (±10% ± 4 digits).|
|Resistance and Continuity|
|Range and Accuracy||0.01 to 99.9 Ω (±2% ± 2 digits).|
|100 to 99.9 kΩ (±5% ± 2 digits).|
|Open Circuit Voltage||5 V ± 1 V.|
|Test Current (0 to 2 Ω)||205 mA ±5 mA.|
|15 mA ±5 mA (user selectable).|
|Live to Earth/Neutral Supply||48 to 280 V (45 to 65 Hz).|
|L-N/L-L Tests||±5% ±5 digits.|
|L-E Tests||0.1 to 39.9 Ω (±5% ±5 digits ± noise margin).|
|40 Ω to 1000 Ω (±10% ± 5 digits).|
|Display Range||0.01 to 1000 Ω.|
|Live to Earth PFC Range||20 kA.|
|Live to Live PSCC Range||20 kA.|
|Supply up to 100 mA||48 to 480 V (45 to 65 Hz).|
|Supply up to 1 A||48V to 280 V.|
|RCD Type||Type AC, A and S.|
|Type B (Pure DC).|
|No-Trip Test (1/2xI)||-10 to -0%.|
|Trip Test (1xI, 2xI and 5xI)||+0 to +10%.|
|Ramp Test Touch Voltage (0 to 253 V)||±5% +15% ±0.5 V.|
|Trip Time||±1% ±1 ms.|
|VAR (Variable RCD Selection)|
|10mA to 50mA||1 mA steps.|
|50mA to 500mA||5 mA steps.|
|500mA to 1000mA||10 mA steps.|
|Voltage||10 V to 600 V (15 to 400 Hz) True RMS.|
|Voltage Accuracy||±3% ±1 V ±2 digits.|
|Phase Rotation Indication||L1-L2-L3 and L1-L3-L2.|
|Frequency||15 Hz to 99 Hz (±0.5% ±1 digit).|
|Frequency Resolution||0.1 Hz.|
|Batteries||IEC LR6 type AA alkaline batteries.|
|Current (Via Optional Clamp Meter)|
|Range||0.1 mA to 200 A AC (5.0% ± 3 digits).|
|Conformity||EC 61010-1: 2010
IEC 61010-30: 2010
IEC 61010-031: 2008
600V CAT III / CAT IV 300V (Max phase to phase 600V)
IEC 61557: 2007 parts 1 to 10.
|EMC||IEC61326 edition 2 location class B.|
|Operating Temperature Range and Humidity||-10 to +55°C (90% RH at +40°C max).|
|Storage Temperature Range and Humidity||-25 to +70°C.|
|Weight (Instrument and Case)||1 kg (with batteries).|
|Dimensions (Instrument and Case)||150 x 85 x 235 mm (H x W x D).|
|Temperature Coefficient||<0.1% per °C.|
|Megger MFT1711 warranty||1 year extendable to 3 years.|
|COMPONENT PARTS||DESCRIPTION||PART No.|
Fused 10 A test lead set (red/blue/green) with
prods and clips.
|ETL30||Extension Test Lead 30 m.||1000-215|
|ETL50||Extension Test Lead 50 m.||1000-217|
|SP5||Switched Probe (silicone).||1001-687|
|ICLAMP||Current measuring clamp.||1001-012|
|VCLAMP||Voltage inducing clamp, calibration check pcb
(for stakeless test) and lead.
|Pouch||Test and carry pouch.||1006-408|
|Soft pouch||Large soft pouch with extra storage.||1007-463|
|Strap||Neck strap - Megger embroidered.||2001-509|