Elma Instruments BM076 Скачать руководство пользователя страница 31 | Manualshive

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Elma 076

31

Operation

Warning: Before and after hazardous voltage measurements, test the voltage function on
a known source such as line voltage to determine proper meter functioning.

ACV, DCV, DC+ACV (MODELS 078 & 079 ONLY), LINE-LEVEL HZ, & EF (NCV)
FUNCTIONS
Inputs, other than that of EF as described below, are made through the test lead terminals
COM/+. Defaults at ACV* Function. Press SELECT button momentarily to select DCV,
DC+ACV, Line-level Hz or EF** (NCV) function in sequence.

Note:

*ACV (and hence AC+DCV & Line-level Hz) function is equipped with digital low-pass
filter, and is capable of dealing with VFD (Variable Frequency Drives) signals. It also
improves ACV reading stability in noisy electrical environments.

**For Models 073 & 072, EF (NCV) function is designed in an independent rotary switch
position

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Содержание BM076

Страница 1: ...Elma BM076 Dansk Norsk 3 Svenska 16 English 29 EAN 5706445410392...

Страница 2: ...ationer 11 Elektriske specifikationer 12 Svensk manual 16 S kerhet 16 Instrumentbeskrivning 17 Anv ndning 18 Underh ll 23 Generella specifikationer 24 Elektriska specifikationer 25 English user manual...

Страница 3: ...sikoen for brand og elektrisk st d m instrumentet ikke uds ttes for regn eller fugt Instrumentet er beregnet til indend rs brug For at undg elektrisk st d skal der tages passende forholdsregler ved ar...

Страница 4: ...Indikerer hvor str mm ling er mest pr cis 3 Drejeomskifter for t nd sluk og funktionsvalg 4 3 5 6 digits 6000 cifres display 5 Input for fasef lgem ling 6 Input for alle funktioner undtagen m ling me...

Страница 5: ...t low pass filter som forbedrer stabiliteten for ACV m ling i st jfyldte milj er For model 073 072 findes EF funktionen p en separat indstilling p drejeomskifteren Detektering af elektrisk felt EF det...

Страница 6: ...muligt afstand til motorer transformere og andre ledere under m ling da de kan have indflydelse p m lingen FARE Anvend ikke instrumentet til m ling p str mme h jere end specifikationerne 400Hz K berne...

Страница 7: ...lge mellem m lefunktionerne Note N r Diode test funktionen anvendes er det normale sp ndingsfald ved retvendt bias for en velfungerende silicium diode 0 400 til 0 900V Et h jere sp ndingsfald indiker...

Страница 8: ...kreds 2 Aflad utlad altid eventuelle kondensatorer f r m ling DC A Str mm ling Model 079 076 B sningerne COM anvendes M ler str m med 0 1 A opl sning 3 faset fasef lge funktion Model 079 076 Input gen...

Страница 9: ...s retning er instrumentet tilsluttet faseret I modsat fald skal 2 faser byttes og ny test foretages Akustisk fasef lgesignal Hold knappen REC inde mens instrumentet t nder Herved indikerer instrumente...

Страница 10: ...ysningen slukker efter ca et halvt minut for at spare batteri Autosluk Instrumentet slukker automatisk efter ca en halv time uden betjening Tiden resettes af f lgende 1 Drejeomskifter eller tastetryk...

Страница 11: ...C Forureningsgrad 2 Opbevaringstemperatur 20 C til 60 C 80 RH uden batterier Anvendelsesh jde Maks 2000m Temperaturkoefficient Nominel 0 15 x specificeret n jagtighed C 0 C 18 C eller 28 C 40 C ellers...

Страница 12: ...8 077 Maks 30mm for model 076 073 072 Medf lgende tilbeh r Pr veledningss t manual taske type K tr df ler med bananstik model 079 076 krokodillen bss t model 079 076 Elektriske specifikationer N jagti...

Страница 13: ...jagtighed 40 0O C 99 9O C 1 0 0 8O C 100O C 400O C 1 0 1O C 40 0O F 211 8O F 1 0 1 5O F 212O F 752O F 1 0 2O F Type K termokoblers skala og n jagtighed ikke inkl Amptiptm clamp on ACA Skala N jagtigh...

Страница 14: ...1 8 5D 100Hz 400Hz 60 00A 4 5 600 0A 2 0 5D 1 Induceret fejl fra n rf rte ledere 0 01A A 2 For model 079 078 077 maksimal Crest faktor 2 1 ved fuld skala 4 1 ved halv skala 3 For model 076 073 072 er...

Страница 15: ...ng 3 Tilf j 10D til den specificerede n jagtighed ved 9A Hz frekvens Funktion F lsomhed 1 Sinus RMS Skala 600V 50V 5 00Hz 999 9Hz 60A AMPTIPTM 20A 50 00Hz 400 0Hz 60A 600A 20A 50 00Hz 400 0Hz N jagtig...

Страница 16: ...t eller den utrustning man m ter p FARA F r att reducera risken f r brand och elektrisk st t f r instrumentet inte uts ttas f r regn eller fukt Instrumentet r avsett f r anv ndning inomhus F r att und...

Страница 17: ...dikator f r k ftarna med DCA polaritetsindikator f r modell 079 078 077 Indikerar var str mm tning r mest exakt 3 Vred f r p av och funktionsval 4 3 5 6 digits 6000 siffrors display 5 Ing ng f r fasf...

Страница 18: ...om beskrivs h rnedan utf rs genom anslutningarna COM Standard inst llningen r ACV Tryck p SELECT knappen f r att v lja DCV DC ACV Line level Hz eller EF NCV funktion i n mnd ordning Not ACV och d rmed...

Страница 19: ...och fr nkoppling av t ng ppna t ngen och omslut ledaren som skall m tas Var uppm rksam p att k ftarna r helt slutna innan avl sning H ll ledaren centrerad i k ftarna mellan mark rerna f r b sta precis...

Страница 20: ...ja mellan m tfunktionerna Not N r diodtestfunktionen anv nds r det normala sp nningsfallet vid r ttv nd bias f r en v lfungerande silikondiod 0 400 till 0 900V Ett h gre sp nningsfall indikerar en def...

Страница 21: ...n f r att bl ddra mellan funktionerna Not Vid temperaturm tning skall man alltid vara uppm rksam p att s tta i typ K givaren med korrekt polaritet Varning 1 Anv nd aldrig funktionerna p en sp nningsf...

Страница 22: ...i urets riktning f r att generera en signal Om instrumentet indikerar en rotation i urets riktning skall den elektriska matningen L1 L2 och L3 anslutas till motorn s som L1 L2 och L3 indikationerna p...

Страница 23: ...rd Kan nollst llningen inte genomf ras pga st rningar uts nds en akustisk signal best ende av 3 korta pip 80ms PEAK RMS Modell 079 078 076 Tryck p PEAK RMS knappen i 1s f r att uppf nga peak RMS str...

Страница 24: ...ckage Byte av batteri De 2 skruvarna i batteriluckan p instrumentets baksida lossas ppna batteriluckan och byt batterierna med 2 st nya 1 5V AAA batterier S tt tillbaka och skruva fast batteriluckan G...

Страница 25: ...t batteri ca 2 85V f r kapacitans och Hz ca 2 5V f r andra funktioner Autoavst ngning Ca 32 minuter F rbrukn i autoavst l ge Normalt 5 A Dimensioner 223 x 76 x 37mm f r modell 079 078 077 217 x 76 x 3...

Страница 26: ...ormalt 1 0V Kapacitans modell 079 078 076 073 Skala Noggrannhet 1 200 0 F 2500 F 2 0 4D 1 noggrannheten r specificerad f r filmkondensatorer eller b ttre Diodtest Skala Noggrannhet 2 000V 1 5 5D Tests...

Страница 27: ...inst llning 3 Tillf r 10d till specifikationen vid 4A Standard tang ACA Skala N jagtighed 1 2 3 50Hz 100Hz 60 00A 4 5 600 0A 1 8 5D 100Hz 400Hz 60 00A 4 5 600 0A 2 0 5D 1 Inducerat fel fr n n rliggand...

Страница 28: ...00Hz 999 9Hz 60A AMPTIPTM 20A 50 00Hz 400 0Hz 60A 600A 20A 50 00Hz 400 0Hz Noggrannhet 1 5D 1 DC bias inte mer n 50 av sinus RMS Ber ringsfri pols karfunktion Normal sp nning Bargraf indikation 20V To...

Страница 29: ...al supply to a building between the building entrance and the main distribution board Such equipment may include electricity tariff meters and primary overcurrent protection devices Terms used in this...

Страница 30: ...larity for models 079 078 077 at where best current accuracy is specified 3 rotary selector to turn the power on off and select a function 4 3 5 6 digits 6000 counts numeric lcd display 5 additional i...

Страница 31: ...low are made through the test lead terminals COM Defaults at ACV Function Press SELECT button momentarily to select DCV DC ACV Line level Hz or EF NCV function in sequence Note ACV and hence AC DCV Li...

Страница 32: ...For non invasive current measurements press the jaw trigger and clamp the jaws around conductor s of only one single pole of a circuit for load current measurement Make sure the jaws are completely c...

Страница 33: ...ements Defaults at ACA function Press SELECT button momentarily to select the subject functions in sequence Non Invasive Regular Current Funtions ACA DCA Models 079 078 077 only DC ACA Models 079 078...

Страница 34: ...indicates a leaky diode defective A zero reading indicates a shorted diode defective An OL indicates an open diode defective Reverse the test leads connections reverse biased across the diode The dig...

Страница 35: ...u can also use a plug adapter Bkb32 Optional purchase with banana pins to type K socket to adapt other type K standard mini plug temperature probes CAUTION 1 Using Capacitance function in a live circu...

Страница 36: ...moky flame or poorly adjusted air shutter Faulty Photocell Temperature over 165 o f 74 o c at photocell For gas flames Flame Rod Ignition interference A flame signal current difference with the igniti...

Страница 37: ...he phases connected to L1 L2 and L3 of the meter are L1 L2 and L3 also known as R S and T respectively If the meter indicates a counter clockwise movement swap any two connects between the meter and p...

Страница 38: ...CD backlight The backlight will also be turned off automatically after 32 seconds to extend battery life Intelligent Auto Power Off APO The Auto Power off APO mode turns the meter off automatically to...

Страница 39: ...X 2 Loosen the 2 captive screws from the battery cover case Lift the battery cover case Replace the batteries Replace battery cover case Re fasten the screws General specifications Display 3 5 6 digit...

Страница 40: ...w opening 35mm max for models 079 078 077 30mm max for models 076 073 072 Accessories Ttest lead set user s manual soft carrying pouch bkp60 banana plug k type thermocouple models 079 076 only alligat...

Страница 41: ...2ms approx Ohm Range Accuracy 600 0 6 000K 60 00K 1 0 5D OPEN CIRCUIT VOLTAGE 1 0VDC TYPICAL Capacitance models 079 078 076 073 only Range Accuracy 1 200 0 F 2500 F 2 0 4D 1 ACCURACIES WITH FILM CAPAC...

Страница 42: ...mode applied to offset the non zero residual readings if any 3 Add 10d to the specified accuracy 4A Regular clamp on aca Range ACCURACY 1 2 3 50HZ 100HZ 60 00A 4 5 600 0A 1 8 5D 100HZ 400HZ 60 00A 4 5...

Страница 43: ...0A 20A 50 00HZ 400 0HZ ACCURACY 1 5D 1 DC bias if any not more than 50 of Sine RMS Non contact ef detection Typical voltage Bar graph indication 20V TOLERANCE 10V 36V 55V TOLERANCE 23V 83V 110V TOLERA...

Страница 44: ...Elma 076 44 MD 20131017 V1 1...

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