Hameg HM 7042-4 Manual

Contents

Hameg HM 7042-4 Manual Manual pdf 17 page image

17Subject to change without noticeSpecificationsAccessories included: Manual, warranty certificate, line cordOptional accessories: HZ10: Silicon-insulated cableSpecificationsValid at 23 degrees C after a 30 minute warm-up period.Outputs2 x 0-32 V + 0..5,5 V On/off pushbutton control.SMPS followed by a linear regulatorwith overtemperature protection.All outputs floating allowing paralleland series operation. Current limit eachoutput, electronic fuse.Output 0 ... 32 VRange: 2 x 0 – 32 V, continuous adjustment2 knobs (coarse/fine)Ripple: ≤1 mVrmsCurrent: max. 2 ACurrent limit,electronic fuse: 0 – 2 A, continuously variable (knob)Dynamic behaviour:Load change from10 to 90 % full load: 115 μs to within 15 mVDynamic impedance 10 mohmsLoad change at 50 % basicload ±10 % of full load: 50 μs to within 10 mVDynamic impedance 25 mohmsDisplays:7segment LED displays: 32.00V (4 digits) / 2,000A (4 digits)Resolution: 0.01V / 1mAAccuracy: ±3 digits voltage / ±4 digits currentLED: shows current limitOutput 5.5 VRange: 0 – 5.5 V, continuously variable (knob)Ripple: ≤2 mV rmsCurrent: max. 5 ACurrent limit,electronic fuse: 0 – 5 A, continuously variable (knob)Dynamic behaviour:Load change from10 to 90 % full load: 330 μs to within 35 mVDynamic impedance 9 mohms.Load change at 50 % basicload ±10 % of full load: 100 μs to within 20 mVDynamic impedance 20 mohmsDisplays7segment LED: 5.50 V (3 digits) / 5.00 A (3 digits)Resolution: 0.01 V / 10 mAAccuracy: ±3 digits voltage / ±1 digits currentLED: shows current limitMaximum ratesReverse voltage: max. 60 V, each outputReverse current: max. 5 A, each outputVoltage with respect to ground: 150 V, each output terminalMains voltage: max. 253 V acMiscellaneousProtection class: I acc. to EN 61010 (IEC 61010)with protective earthMains supply: Part no. 23-7042-040A230 V ±10% ac; 45 – 60 HzMains fuse: 2 x 2.5 A slow blow 5 x 20 mmMains supply: Part no.23-7042-040B115V ±10% ac; 45 – 60 HzMains fuse: 2 x 5 A slow blow 5 x 20 mmPower consumption: max. 330 VA / 250 WOperating temperatuare: 0°....+40 degrees CStorage temperature: –20 ....+70 degrees CRel. humidity: < 80% no condensationSize (W x H x D): 285 x 90 x 389 mm (this includes anyprotruding parts)Weight: approx. 7,4 kgSubject to change without notice