Compact Insulation Tester SATURN ISO Ω with measuring Insulation resistance 10 Ω ... 30 GΩ voltages 50 ... 1000 V DC and auto-monitoring of prescribed limits Ω Resistance 0.1 Ω ... 30 kΩ DC or AC voltage up to 600 V Fully automated prompting for protection against misconnection and damage Permanent storage of settings Description With SATURN ISO, LEM NORMA meets the increasing demand for good value and light weight insulation testers with high engineering quality. The SATURN ISO is a newly revised version of the internationally renowned, tried and tested UNILAP ISO, featuring a new design and a standard protective cover. The design represents the new advanced principle intrinsic to all products manufactured by LEM NORMA. A large central switch for uncomplicated selection of measuring functions, well-arranged controls for individual settings, and an independent receptacle box with clear lettering... with these features, it is almost impossible to operate the device incorrectly, or to not understand its operation. And in case the user encounters certain operating difficulties, the device will automatically issue error prompts indicated on a well-structured display, as well as block the start of the measurement. Thus, protection against hazardous operating conditions and incorrect operation is fully provided for. The rigid protective cover made of rubber does not only protect against impact, but also against dirt, or water, providing for a very high type of IP56 protection. Another function of the protective cover is the attachment of a specifically developed and well-designed strap. Mobile applications are possible, since the strap will always ensure that the device is in optimum position to the user’s body. Weight, dimensions, but also the price were considerably reduced. Its sufficient functionality with, e.g., a large range of test voltages (50...1000V DC, fix or variable), and a large measurement range up to 30 GOhm, as well as DC resistance and voltage measurements make the SATURN ISO the ideal tool for professional electricians and related professions. ELMES GOERZ HEME NORMA Technical Data Display: 4-digit (2999), 7-Segment-Liquid-Crystal-Display, 16 mm high, with fluorescent illumination, 56-segm. analog scale for voltage and resistance ranges Working temp. range: Operating temp. range: Storage temp. range: –10° C … 50° C 0° C … 35° C –30° C … 60° C Operating measurement deviation: Considers influence of operating temperature. Position and supply voltage have no influence. Climate class: JWG as per DIN 40040 Protective class: IP 56 as per DIN 40050 Safety class: Complies with II ( ) as per IEC 1010 600 V Cat. II Quality standard: Developed, designed and manufactured refering to DIN ISO 9001 Power supply: 6 pcs. 1.5 V Alkali-Mangan batteries (LR 6) or 1.5 V Zinc-Carbon-batteries (IEC R 6) or 1.2 V accus Dimensions: 240 x 180 x 110 mm (L x W x H) Weight: Approx. 1.5 kg with batteries Insulation Resistance (IEC 61557-2) Order Code Analog display: Description Display switchable to the real measuring voltage at the test object. Range Display range Operat. deviation 10 kΩ … 1 TΩ 5 kΩ ... 1 TΩ ± 1 scalemarks Measuring rate: approx. 5 measurements / sec. Digital display: Operating deviation ± (3 % of mv + 2 digits) 70 Ω … 3 GΩ 70 Ω … 30 GΩ 10 Ω … 2.999 GΩ 10 Ω …29.99 GΩ 50 V … 500 V 500 V … 1000 V Range Display range Nominal voltages Automatic discharging after an insulation measurement. Pre-set limit value: < 500 kΩ Nominal voltage: 50…1000 V DC variable in steps of 10 V and 100 / 250 / 500 / 1000 V DC in fixed positions Open circuit voltage: Max. 1.05 x nominal voltage Measuring current: 1 mA DC at Un; 2.5 mA DC at Rx <100 kΩ and measuring voltage > 250 V DC Short circuit current: < 5 mA DC Measuring rate: Approx. 2 measurements / sec. Battery lifetime: With IEC LR6: >800 measurements (1000 V / 1 mA) Max. overload: 1.2 x nominal voltage (measurement will not be started) Order-No. SATURN ISO incl. 1 pair of safety measuring leads with test tips 1 alligator clip, insulated Carrying belt 6 batteries Operating instructions A 1865 06411 Accessories for reorders Probe with START- and lighting function A 6914 40210 Accuset for charging and external power supply with accessories A 6403 06211 1 pair of safety measuring leads A 6003 14205 1 pc. safety measuring lead A 6002 34156 Probe for local insulation A 6045 07000 Operating instructions, German A 1865 41GA1D Operating instructions, English A 1865 41GA1E Operating instructions, French A 1865 41GA1F Resistance Analog display: Range Display range Resolution Operat. deviation 0 …100 kΩ 100 mΩ…100 kΩ 100 mΩ…20 kΩ ± 1 segment Digital display: Range Display range Resolution Operat. deviation 0 … 30 kΩ 0.1… 29.99 kΩ 0.1 Ω…10 Ω ± (5% of mv + 3 D) > 0.3 Ω < 20 V DC >1.5 mA DC Ueff = 600 V Pre-set limit value: Open circuit voltage: Short circuit current: Max. overload: Voltage measurement with automatic AC/DC detection Analog display: Range Resolution Frequency range Operat. deviation 20…600 V 0 ... 1000 V 20 V ± 1 segment Digital display: Range 1…600 V 1…100 V 100…400 V 400…600 V 1…600 V Display range Resolution Frequency range 1...1000 V Impedance: Max. overload: 1 V DC 45…65 Hz* 45…65 Hz* 45…65 Hz* 65…400 Hz* Operating deviation ±(1% of mw +1D) ±(1% of mw +2D) ±(1% of mw +1D) ±(1% of mw +2D) ±(1% of mw +3D) Distributor Approx.. 600 kΩ Ueff = 600 V *) calibrated for sinusoidal signals Printed in Austria. Technical modifications reserved. Publication A 99402 E (03.99 · 5 · 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]