Kusam-meco KM 078 Instructions Manual Download Page 7

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04

GENERAL SPECIFICATIONS :

Display                             :

 3-5/6 digits 6000 counts

Polarity                             :

 Automatic

Jaw opening & Conductor diameter :

 35mm max

Update Rate                     :

 5 per second nominal

Operating Temperature  :

 0ºC to 40ºC

Relative Humidity            :

 Maximum relative humidity 80% for

                                             temperature up to 31ºC decreasing

                                             linearly to 50% relative humidity at 40ºC

Pollution degree              :

 2

Storage Temperature      :

 -20ºC to 60ºC, < 80% R.H. 

                                             (with battery removed)

Altitude                             :

 Operating below 2000m

Temperature Coefficient :

 Nominal 0.15 × (specified accuracy)/ºC 

                                            @(0ºC—18ºC or 28ºC—40ºC), or 

                                            otherwise specified

Sensing                            :

 True RMS

Low Battery                     :

 Below approx. 2.85V for Capacitance 

                                            & Hz, Below approx. 2.5V for other

                                            functions

APO Timing                     :

 Idle for 32 minutes

Power Consumption       :

 Typical 13mA for current function.

APO Consumption          :

 5

m

A typical

Power Supply                  :

 1.5V AAA Size battery X 2

Dimension                        :

 223(L) x 76(W) x 37(H)mm 

Weight                              :

 Approx. 234gm.

Accessories                     : 

Test leads set, User Manual, Soft

                                            carrying case.

V. SPECIFICATIONS :

05

Safety                               : 

Double insulation per UL/IEC/EN61010

                                            -1 Ed. 3, IEC/EN61010-2-033 Ed. 1,

                                            CAN/CSA C22.2 No. 61010-1 Ed. 3,

                                            IEC/EN61010-2-032 Ed. 2 & IEC/

                                            EN61010-031 Ed. 1.1.

Measurement Category  : 

CAT III 600V & CAT IV 300V AC & DC.

Transient Protection       :

 6.0kV (1.2/50

m

s surge).

Overload Protection        :

Current & Hz functions via jaws : 600A DC/AC rms at < 400Hz

Voltage & 3-Phase Rotation functions via terminals : 660VDC/ 920VAC rms

Other functions via terminals : 600VDC/ VAC rms.

E.M.C. :

Meets EN61326-1 : 2006 (EN55022, EN61000-3-2, EN61000-3-3,

EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, 

EN61000-4-6, EN61000-4-8, EN61000-4-11) :

   DCA and DC+ACA Functions, in an RF field of 1V/m :

   Total Accuracy = Specified Ac 20 digits @ 405MHz

   Ohm Functions, in an RF field of 1V/m :

   Total Accuracy = Specified Ac 25 digits 

   Other Functions, in an RF field of 3V/m :

   Total Accuracy = Specified Ac 20 digits

VFD-V & Hz for fundamental V/Hz of most Variable-Frequency-Drives.

Rugged fire retarded casing with battery access door.

SAFETY :

Summary of Contents for KM 078

Page 1: ...with DC Zero mode on DCA DC ACA ranges Temperature Coefficient Nominal 0 15 x o o o o o specified accuracy C 0 C 18 C or 28 C 40 C or otherwise specified Power Supply Standard 1 5V AAA Size Battery X...

Page 2: ...M AMPTIP CLAMP ON DC CURRENT 1 2 3 Accuracy Resolution 2 0 rdg 5dgts 0 01 A 60 00 A 1 Induced error from adjacent current carrying conductor 0 01A A 2 Specified with DC Zero mode applied to offset the...

Page 3: ...00 0 433 0 416 3 8 2 000 0 331 0 243 26 5 2 000 0 242 0 130 46 2 One limitation to making true RMS measurements is crest factor and you should consider crest factor when making AC measurements Crest f...

Page 4: ...Thermo Anemometer Thermo Hygrometer Distance Meter Digital Lux Meter Network Cable Tester Power Factor Regulator Earth Resistance Tester Digital Panel Meters DC Power Supplies High Voltage Detector Ca...

Page 5: ...s for equipment intended to be supplied from the building wiring It applies both to plug connected equipment and to PERMANENTLY CONNECTED EQUIPMENT OVERVOLTAGE CATEGORY III CAT III is for equipment in...

Page 6: ...I 600V or better This Clamp on meter is designed to apply around or remove from uninsulated hazardous live conductors But still individual protective equipment must be used if hazardous live parts in...

Page 7: ...cessories Test leads set User Manual Soft carrying case V SPECIFICATIONS 05 Safety Double insulation per UL IEC EN61010 1 Ed 3 IEC EN61010 2 033 Ed 1 CAN CSA C22 2 No 61010 1 Ed 3 IEC EN61010 2 032 Ed...

Page 8: ...dg 5dgts 10 mA 50Hz 60Hz Diode Tester Test Current 0 3mA typically Open Circuit Voltage 3 5VDC typically 2 000 V 1 5 rdg 5dgts 1 Accuracy Resolution Range 1 mV 07 1 Induced error from adjacent current...

Page 9: ...ep tones proportional to the field strength Detection Frequency 50 60Hz Detection Antenna Inside the top side of the stationary jaw Probe Contact EF Detection For more precise indication of live wires...

Page 10: ...DCA polarity at where best current accuracy is specified 11 VII OPERATION WARNING Before and after hazardous voltage measurements test the voltage function on a known source such as line voltage to de...

Page 11: ...I 600V CAT IV 300V PEAK RMS REC SELECT HOLD ZERO OFF MAX 600A 600V CAT III 300V CAT IV EF W A Hz Hz V A Hz COM CAT III 600V CAT IV 300V EF Live Ground 13 CAUTION WARNING for Non Invasive Clamp on Curr...

Page 12: ...HOLD ZERO OFF MAX 600A 600V CAT III 300V CAT IV EF W A Hz Hz V A Hz COM CAT III 600V CAT IV 300V 6008 Hz SELECT 1 HZ Non Invasive Regular Current Functions ACA DCA DC ACA Hz Input is made via the clam...

Page 13: ...ECT HOLD ZERO OFF MAX 600A 600V CAT III 300V CAT IV EF W A Hz Hz V A Hz COM CAT III 600V CAT IV 300V 0602 W V AUTO PEAK RMS REC SELECT HOLD ZERO OFF MAX 600A 600V CAT III 300V CAT IV EF W A Hz Hz V A...

Page 14: ...meter consecutive measurement with the main display displaying reading as the reference value LCD turns on Press the button for one second or more to toggle Relative Zero mode HOLD 80ms PEAK RMS mode...

Page 15: ...e like open fuses to protect the user and the instrument Most measuring functions through this terminal might then be open circuit Such components should only be replaced by qualified technician Refer...

Page 16: ...horized dealer This warranty does not apply for damaged Ic s fuses burnt PCB s disposable batteries carrying case test leads or to any product which in KUSAM MECO s opinion has been misused altered ne...

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