Hioki 3280-1 OF Instruction Manual Download Page 1

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3280-20F

AC CLAMP METER

3280-10F

Instruction Manual

May 2016 Edition 1

3280H981-00 (H980-00) 16-05H

5 Commonwealth Ave

Woburn, MA 01801

Phone 781-665-1400

Toll

Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

Summary of Contents for 3280-1 OF

Page 1: ...AC CLAMP METER 3280 10F Instruction Manual May 2016 Edition 1 3280H981 00 H980 00 16 05H 5 Commonwealth Ave Woburn MA 01801 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDe...

Page 2: ...Measure 1 1 OK NO OK 1 CT6280 2 2 3 OK NO NO 3 4 3280H981 00...

Page 3: ...Measure 2 OK NO NO NO NO...

Page 4: ...Measure 3 1 1 2 2 NO OK 3 3 NO OK Black Red Red Black...

Page 5: ...Measure 4 1 1 2 2 3 3 4 4...

Page 6: ......

Page 7: ...nspection Before Measurement 8 Maintenance Inspection 9 Insert Replace Batteries 9 Functions 10 Parts Names 11 Specifications 13 General Specifications 13 Basic Specifications 15 Function Specificatio...

Page 8: ...EN ii Contents...

Page 9: ...o IEC 61010 Safety Standards and has been thoroughly tested for safety prior to shipment However using the instrument in a way not described in this manual may negate the provided safety features Befo...

Page 10: ...insulation or reinforced insulation Device may be connected to or disconnected from a live conductor Flexible sensors can be connected to or disconnected from live conductors when using appropriate p...

Page 11: ...ed Installation Outlet CAT IV CAT III CAT II DANGER Measuring a location with a higher category number than the measurement category indicated on this device may result in a serious accident such as e...

Page 12: ...when measuring the voltage of a power line use a test lead that satisfies the following criteria Conforms to safety standards IEC61010 or EN61010 Of measurement category III or IV Its rated voltage is...

Page 13: ...sunlight or high temperature Exposed to corrosive or combustible gases Exposed to a strong electromagnetic field or electrostatic charge Near induction heating systems such as high frequency inductio...

Page 14: ...in the CAT III measurement category If the sleeves are inadvertently removed during measurement stop the measurement With regard to the electricity supply there are risks of electric shock heat genera...

Page 15: ...tions listed below Do not use batteries after their recommended expiry date Do not allow weak batteries to remain in the instrument Replace batteries only with the specified type Remove the batteries...

Page 16: ...efore contacting your authorized Hioki distributor or reseller 1 Check that the test lead is not broken Replace with the specified L9208 Test Lead 2 Check that the resistance measurement and continuit...

Page 17: ...ter or mild detergent Wipe the LCD display gently with a soft dry cloth Insert Replace Batteries Necessary tool Phillips screwdriver and CR2032 Coin shaped lithium battery NO OK 1 2 3 4 Do not turn th...

Page 18: ...ge from APS to OFF and the auto power saving function will be disabled 3 Setting the rotary switch to OFF and then reselecting the desired function will enable the auto power saving function Auto rang...

Page 19: ...Rear Front Jaw Barrier Operation grip LCD Display Rotary switch key HOLD key Press to hold the display value y h Test lead or flexible sensors plug Example 3280 10F Measurement terminal Battery cover...

Page 20: ...EN 12 Parts Names AC Flexible Current Sensor optional Cap Approx 7 mm Cap Flexible loop Instruction plate...

Page 21: ...he least significant digit General Specifications Operating environment Indoors pollution degree 2 altitude up to 2000 m 6562 ft Operating temperature and humidity Temperature 25 C to 65 C 13 0 F to 1...

Page 22: ...rox 120 hours 3280 20F Approx 70 hours AC current measurement mode continuous unloaded Dimensions 3280 10F 3280 20F Approx 57W 175H 16D mm 2 24 W 6 89 H 0 63 D CT6280 Approx 42W 65H 18D mm 1 65 W 2 56...

Page 23: ...nt Jaw 3280 10F 3280 20F 2000 A AC continuous 45 Hz to 66 Hz Flexible loop 3280 10F CT6280 or 3280 20F CT6280 4200 A AC continuous 50 Hz to 60 Hz Maximum input voltage 600 V AC DC and 3 106 V Hz or le...

Page 24: ...lance ACV 60 dB or more 50 Hz 60 Hz 1 k unbalance But 45 dB or more for 600 V range Crest factor 3280 20F only For 2500 counts or less 2 5 Reduces linearly to 1 5 or less at 4200 counts Zero display r...

Page 25: ...of jaw and flexible loop open close cycles 10 000 or less Guaranteed accuracy period after adjustment made by Hioki 1 year Temperature and humidity for guaranteed accuracy 23 C 5 C 73 0 F 9 0 F 80 RH...

Page 26: ...dg 5 dgt 1 5 rdg 5 dgt 2 0 rdg 5 dgt 420 0 A 40 0 A to 419 9 A 1000 A 100 A to 1000 A Accuracy is not defined for currents of 5 105 A Hz or more 3 AC Current Flexible loop 3280 10F Range Accuracy rang...

Page 27: ...00 A to 4199 A 1 Includes accuracy of CT6280 AC Flexible Current Sensor 1 0 rdg 2 Accuracy is not defined for currents of 1000 A or more or currents of 5 105 A Hz or more 5 AC Voltage Range Accuracy r...

Page 28: ...9 V 10 M 5 600 V 400 V to 600 V 10 M 5 7 Resistance Range Accuracy range Accuracy Open circuit voltage 420 0 40 0 to 419 9 2 0 rdg 4 dgt 3 4 V or less 4 200 k 0 400 k to 4 199 k 42 00 k 4 00 k to 41 9...

Page 29: ...13 09...

Page 30: ...80 20F AC CLAMP METER 3280 10F Instruction Manual May 2016 Edition 1 3280H981 00 H980 00 16 05H 5 Commonwealth Ave Woburn MA 01801 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquip...

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