ETC A-1885-03111

Earth Tester as per IEC 61557-5
NORMA HANDY GEO
Beschreibung
Technical Data
Display:
3½-digit (1999) 7 segment-liquid-crystalDisplay, 16mm high, 16-division
analog scale with Overload-, Underload
and special symbols display, displayillumination switchable
Climate class:
KGW as per DIN VDE 40040
Working temperature range: -10° C … +50° C
Operatinh temp. range:
0° C … +30° C
Reference temp. range:
23° C (±2° C)
Storage temp. range:
-20° C … +60° C
Safety class:
Complies with safety class II
Max. voltage relative
to earth IEC 1010-1:
Safety class:
ELMES • HEME • NORMA
max. 600V specified to IEC 1010 part 1
(inst. CAT II, pollution degree 2)
IP 40 as per DIN VDE 40050
Batterytype:
Alkaline 9V IEC 6LR61
Indrinsic error:
refers to the reference temperature
range and is guaranteed for 3 years
Operating measurement
deviation:
considers influence of operating
temperature. Position and supply voltage
have no influence.
Dimensions:
113 (W) x 54 (D) x 216 (L) mm
Weight:
Basic unit with accessories 990 Gramm
Measurement of earthing resistance (RE 3-pole)
Measuring method:
Current and voltage measurement
as per IEC 61557-5
Open circuit voltage:
<25 V AC
Short circuit current:
>50 mA AC
Measuring frequency:
128 Hz, noise voltage suppression at
16 2/3 Hz, 50 Hz and 60 Hz >80 dB
Range
Resolution
Display
0.15…20 W
0.01 W
0…19.99 W
200 W
0.1 W
20,0…199.9 W
2000 W
1W
200…1999 W
Intrinsic error
Operat.meas.deviation
± (6% of mv + 5D)
± (8% of mv + 5D)
RH- and RS-measuring range fix 200 kW. Automatic switch-over of
the resolution (display range), dependent on RH, automatic test of
resistances probe with warning at measuring deviations >30%.
Measurement of resistance (RE 2-pole)
Measuring method:
Current and voltage measurement
Open circuit voltage:
<25 V AC
Short circuit current:
>50 mA AC
Measuring frequency:
128 Hz, noise voltage suppression at
16 2/3 Hz, 50 Hz und 60 Hz >80 dB
Range
Resolution
Display
0.15…20 W
0.01 W
0…19.99 W
200 W
0.1 W
20,0…199.9 W
2000 W
1W
200…1999 W
Intrinsic error
Operat.meas.deviation
± (6% of mv + 5D)
± (8% of mv + 5D)
Measurement noise voltage (AC / DC)
Mean value rectification at AC calibrated for RMS-display for
sinuos, displayed is value for AC or DC whichever is greater.
Range
Resolution
Display
Intrinsic error
1…30 V
0.1 V
0…30.0 V
± (10% of mv +5D)
Order Codes
Description
Order No.
Handy GEO (Basic Unit)
Accessories supplied:
1 protective cover + carrying belt + 2 hooks
1 Operating instruction Engl. / Germ. / French
1 Battery, Alkaline 9V IEC 6LR61
A 1885 03110
Handy GEO (Set 1)
Accessories supplied:
1 protective cover + carrying belt + 2 hooks
1 Operating instruction Engl. / Germ. / French
1 Battery, Alkaline 9V IEC 6LR61
1 carrying case with
2 earth/ground spikes
1 reel (25 m lead) and 1 reel (50 m lead)
2 measuring leads 1.5 m; 2 alligator clips
A 1885 03111
Handy GEO with Interface (Set 2)
Accessories supplied:
1 protective cover + carrying belt + 2 hooks
1 Operating instruction Engl. / Germ. / French
1 Battery, Alkaline 9V IEC 6LR61 and
installed RS 232C Interface,
RS 232C cable for printer,
PC-Software "WIN VIEW" (3½" disk),
PC adapter
A 1885 03112
Interface for Handy ISO / GEO
(built in by service centers only)
incl. cable for printer
PC-Software "WIN VIEW" (3½" disk),
PC adapter
A 6412 03111
Accuset for Handy ISO / GEO
accu with plug in power supply
A 6403 03111/AT
Carrying Case for Handy GEO
with 2 earth/ground spikes,
1 reel (25m lead), 1 reel (50m lead),
2 measuring leads 1.5m, 2 alligator clips
A 6030 03100
Umax:
30 Veff
Max. overload:
between earth, auxiliary earth and
probe 250 Veff
Thermal printer RS 232C
Seiko DPU-201GS
A 6413 06111
Input resistance:
approx. 1MW
Paper for Thermal Printer
A 6202 46111
Common mode
rejection/CMR:
>80 dB at 50 Hz and 60 Hz
Distributor
Printed in Austria.
Technical modifications reserved.
Publication A 99405 E (04.99 · 4 · GD)
LEM NORMA GmbH
Palmersstraße 2
A-2351 Wiener Neudorf
PHONE: +43(0)2236 691-0
FAX:
+43(0)2236 63 080
E-mail: lno@lem.com
LEM UK LTD
Geneva Court, 1 Penketh Place, West Pimbo
Skelmersdale, Lancashire WN8 9QX
PHONE: 01695 - 720 777
FAX:
01695 - 507 04
E-mail: luk@lem.com
LEM Instruments Inc.
23822 Hawthorne Boulevard #100
Torrance, CA 90505
PHONE: 1-310-373-0966
FAX:
1-310-373-9056
E-mail: liu@lem.com