Metrel MI 3155 EurotestXD Multifunction Installation Tester
- Brand
- Metrel
- Model number
- MI 3155
- Category
- Installation Testers
Top-of-range installation tester for TN, TT and IT systems: 2.5 kV insulation with PI / DAR, 4-wire impedance, all RCD types incl. B, B+ and EV, power, harmonics, earth, ISFL / IMD, discharge time, Li-ion, 4.3" touch screen.
Price and availability on request
Key features
- Live Transformer’s Impedance Measurement with Four Wire Test
- Hi-precision Short Circuit Current evaluation with Calculated Hot factor
- 3-wire test of PE (RPE function) without extension lead conductor
- Autotest insulation function between L-N, N-PE and L-PE (R ISO ALL function)
- 4 wire continuity test
- Insulation resistance with DC voltage from 50 V to 2500 V and PI, DAR calculation
- Varistor test
- Continuity of PE conductors with 200 mA DC test current with polarity change
- Continuity of PE conductors with 7 mA test current without RCD tripping
- 2-wire and 3-wire loop impedance (L-PE) measurement with Trip Lock RCD function
- Touch voltage / Contact voltage measurement with external P/S probe
- 2-wire and 3-wire high-current loop impedance (L-PE) measurement
- 3-wire loop impedance (L-PE) measurement with Trip Lock RCD function
- 1-phase / 3-phase TRMS voltage and frequency measurements
- Line, loop and RCD measurements at frequency range 16 ... 400 Hz
- Phase sequence
- Power and THD measurement (up to the 12th harmonic)
- RCD testing (general and selective, type AC, A, F, B, B+, MI RCD, EV RCD, PRCD, PRCD-K, PRCD-S)
- Earth resistance (3-wire and 2-clamps method)
- Specific earth resistance with Ro-adapter (option)
- TRMS leakage and load currents (option)
- First fault leakage current (ISFL)
Specifications
| 200 mA (2-wire) | 0.00 Ω ... 1999 Ω; ±(3 % of r. + 3 digits) up to 19.99 Ω |
|---|---|
| 200 mA (4-wire) | 0.00 Ω ... 1999 Ω |
| 7 mA (no RCD tripping) | 0.00 Ω ... 1999 Ω; ±(5 % of r. + 3 digits) |
| Test voltages 50 / 100 / 250 / 500 / 1000 / 2500 V | 0.00 MΩ ... 19.99 GΩ (2500 V); ±(5 % of r. + 3 digits) up to 19.99 MΩ |
|---|---|
| DAR, PI | 0.01 ... 100.0 |
| Varistor test | 0 V ... 1000 V (DC), 0 V ... 625 V (AC); ±(3 % of r. + 3 digits) |
| Contact voltage Uc | 0.00 V ... 99.9 V; (-0 %/+15 %) of r. |
|---|---|
| Trip-out time | 0.0 ms ... max. time; ±1 ms up to 40.0 ms, ±3 ms above |
| Trip-out current (ramp) | 0.2xI∆N ... 2.2xI∆N depending on RCD type (AC, A, F, B, B+, MI, EV) |
| Line (L-L, L-N) and loop (L-PE) impedance, 2- and 4-wire | 0.00 Ω ... 9.99 kΩ; ±(3 % of r. + 3 digits) up to 99.9 Ω |
|---|
| TRMS voltage / frequency | 0 ... 550 V, ±(2 % of r. + 2 digits) / 0.00 Hz ... 499.9 Hz, ±(0.2 % of r. + 1 digits) |
|---|
| TRMS current with clamps | A 1018: 0.0 mA ... 19.99 A; A 1391 AC/DC: 0.00 A ... 299.9 A |
|---|
| 3-wire | 0.00 Ω ... 9999 Ω; ±(5 % of r. + 5 digits) |
|---|---|
| 2 clamps | 0.00 Ω ... 39.9 Ω; ±(10 % of r. + 10 digits) up to 19.99 Ω |
| Specific earth resistance (with Ro-adapter) | 0.0 Ωm ... 9999 kΩm |
| P, S, Q / power factor | 0.00 W ... 99.9 kW / -1.00 ... 1.00 |
|---|
| Voltage / current harmonics, THD | 0.1 V ... 500 V / 0.00 A ... 199.9 A; THD 0.1 % ... 99.9 % |
|---|
| First fault leakage current ISFL | 0.0 mA ... 19.9 mA; ±(5 % of r. + 3 digits) |
|---|---|
| IMD test | Threshold insulation resistance 5 ... 640 kΩ, indicative, up to 128 steps |
| Type B / type C sensor (option) | 0.01 lux ... 19.99 klux; ±(5 % of r. + 2 digits) with type B |
|---|
| Discharging time / peak voltage | 0.0 s ... 10.0 s / 0 V ... 550 V |
|---|
| Power supply | 7.2 V (4400 mAh Li-Ion battery pack) |
|---|---|
| Overvoltage category | 600 V CAT III; 300 V CAT IV |
| Display | Colour TFT display, 4.3 inch, 480 x 272 pixels |
| Communication | BT, USB, RS232 |
| Weight / size | 1.78 kg / 252 x 111 x 165 mm |
| MI 3155 Standard set (ST) | Instrument MI 3155 EurotestXD; 5200 mAh battery pack; Power supply adapter 12 V / 3 A; Plug commander, 1.5 m; Test lead, 4-wire, 1.5 m; Test lead, 3-wire, 1.5 m; Test lead, 2-wire, 2,5 kV, 1.5 m; Test probe, 4 pcs (black, blue, green, red); Crocodile clip, 6 pcs (black – 2 pcs, blue – 1 piece, green – 1 piece, red – 2 pcs); Earth set 20 m; USB cable; Soft carrying bag; Soft carrying neck belt; Calibration certificate; Short instruction manual; Instruction manual; Metrel ES Manager BASIC Licence |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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