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: [email protected] LEM UK LTD Geneva Court, 1 Penketh Place, West Pimbo Skelmersdale, Lancashire WN8 9QX PHONE: 01695 - 720 777 FAX: 01695 - 507 04 E-mail: [email protected] LEM Instruments Inc. 23822 Hawthorne Boulevard #100 Torrance, CA 90505 PHONE: 1-310-373-0966 FAX: 1-310-373-9056 E-mail: [email protected]