
GMC-Instruments Schweiz AG
Glattalstrasse 63
CH-8052 Zürich
Tel. +41 (0)44 / 308 80 80
Fax +41 (0)44 / 308 80 88
info@gmc-instruments.ch
Multimeter
Isolationstester METRAHIT 27I, ISO, T-COM
Milliohmmeter METRAHIT 27M
| Merkmale | Multimeter | Isolation | mΩ | ||||||||||||||
| METRAHIT / METRAport | BASE | EBASE | PRO | ESPECIAL | TECH | ETECH | X-TRA | EXTRA | 40S | 2 | WORLD | 30M | ISO | T-COM | 27I | 27M | |
| Spannungsmessung | 0,1 µV... 600 V DC | x | |||||||||||||||
| 10 µV .. 1000 V DC, AC 10 µV ... 600 V DC 1 mV ... 600 V AC |
x |
x | x |
x | x |
x | x |
x | x |
x x |
x x |
||||||
| 10 µV ... 600 V AC | x | ||||||||||||||||
| 100 µV ..600 V DC, AC 30 mV ... 600 V DC 3 V ... 600 V AC |
...1000 V | x | 3V.. 3V.. |
3V.. 3V.. |
|||||||||||||
| Messgenauigkeit bei V DC |
Eigenabweichg. ±% v.Messwert + .. Digit | 0,05 +3D |
0,05 +3D |
0,05 +3D |
0,05 +3D |
0,05 +3D |
0,05 +3D |
0,05 +3D |
0,05 +3D |
0,2 +3D |
0,5 +3D |
0,5 +3D |
0,003 +3D |
0,15 +2D |
0,5 +1D |
0,1 +5D |
0,1 +5D |
| TRMS, Crest-Faktor max.5 | AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC | - | AC+DC | AC+DC | AC, AC+DC |
AC, AC+DC |
- | - | |||||
| Strommessung | 100pA ... 120 mA DC 1nA ... 120 mA AC |
x | |||||||||||||||
|
10 nA ... 10 A DC, AC 1 μA ... 10 A DC, ..16A AC 300μA ... 1 A DC, AC 0,1 mA .. 10 A DC, AC 0,1 μA ... 10 A (16A) DC |
Zange - |
Zange |
x |
x |
x |
x |
x - |
x |
x - |
x(AC) x |
x(AC) x |
100nA... - |
100nA... x |
Zange - |
Zange - |
||
| TRMS, Crest-Faktor max.5 | AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC, AC+DC |
AC | - | - | AC+DC | AC, AC+DC |
AC, AC+DC |
- | ||
| Widerstandsmessung | 0,1mΩ ... 12 MΩ 0,1mΩ ... 30 Ω (4-Leiter) |
x x |
0,001mΩ.. |
||||||||||||||
| 0,01 Ω ... 30 MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | ..40MΩ | x | x | x | x | 300Ω... | 300Ω... | ||
| Isolationsmessung | |||||||||||||||||
|
@ 500/1000 V @ 100 V @ 50/100/250/500 V |
1 kΩ ... 3,1 GΩ 1 kΩ ... 0,31 GΩ 10 kΩ ... 3 GΩ |
x x |
300k-3MΩ |
- - x |
|||||||||||||
| BASE | EBASE | PRO | ESPECIAL | TECH | ETECH | X-TRA | EXTRA | 40S | 2 | WORLD | 30M | ISO | T-COM | 27I | 27M | ||
| Kapazitätsmessung | 10 pF ...1000 µF 30 nF ... 30 µF 30 nF ... 3 µF |
x | x | x | x | ..300μF | - | 40n.. ...400μF |
- | ...300μF | ..300μF | ||||||
| Temperaturmessung | -200..+850°C Pt100/Pt1000 Thermoelement Typ |
K |
K |
K |
K |
K |
K |
x K |
x K |
x K |
K |
K |
x J,K |
x K |
x |
..600 - |
..600 - |
| Frequenzmessung | 300 Hz ... 100 kHz | - | 100Hz.. | 0,1..300k | ...300kHz | ..3kHz | ..3kHz | ||||||||||
| 0,01 Hz ... 100 kHz 0,001 Hz .. 1 MHz |
x | x | x | x | x | x | x |
x |
..1MHz | - | - | x | |||||
| Pegelmessung | Spannungs-Pegelmessung | x | x | x | x | - | - | - | - | - | |||||||
| Digitalanzeige | Digits | 4½ | 4 6/7 | 4½ | 4 6/7 | 4½ | 4 6/7 | 4½ | 4 6/7 | 4¾ | 3 6/7 | 3 6/7 | 6½ | 4¾ | 3¾ | 4¾ | 4¾ |
| Analoganzeige | ± 35 Skalenteile | x | x | x | x | x | x | x | x | x | x | x | x | x | |||
| Funktionen | Durchgangs- / Diodentest | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x |
| Messwertspeicherung | DATA, MIN / MAX | x | x | x | x | x | x | x | x | x | - | - | nur MINMAX |
x | x | x | x |
| Infrarot-Schnittstelle | x | x | x | x | x | x | x | x | x | x | x | ||||||
| Speicher (kB) für Anzahl Messwerte |
512 15400 |
2048 61600 |
x | 512 15400 |
512 15400 |
32 1000 |
32 1000 |
||||||||||
| Quarzuhr | x | x | x | x | x | ||||||||||||
| Bauartzulassg. China | x | ||||||||||||||||
| VDE-GS (CE für alle) | x | x | x | x | |||||||||||||
| DKD-Kalibrierzertifikat | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | x | |
| CAT ... @ 600, 1000 V CAT ... @ 300 V |
IV, III | IV, III | IV, III | II,- | IV, III | IV, III | IV, III | IV, III | - II |
III,- | III,- | II, - III |
III, II |
II, - III |
II, - | II, - | |
| Gewicht | inklusive Batterien ca. (g) | 395 | 395 | 395 | 395 | 395 | 395 | 395 | 395 | 450 | 350 | 350 | 350 | 395 | 395 | 350 | 350 |
| Abmessungen | BxHxT: 89x199x43 mm BxHxT: 84x195x35 mm |
x | x | x | x | x | x | x | x | x |
x |
x |
x | x | x |
x |
|
| BASE | EBASE | PRO | ESPECIAL | TECH | ETECH | X-TRA | EXTRA | 40S | 2 | WORLD | 30M | ISO | T-COM | 27I | 27M | ||
3¾ = ±3'100 Digits
4½ = ±12'000 Digits
4¾ = ±31'000 Digits
4 6/7 = ±60'000 Digits
6½ = ±1'200'000 Digits