Itm B+K PRECISION 325 Скачать руководство пользователя страница 1

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AC/DC True RMS Power Clamp Meter

ELECTRONIC TEST INSTRUMENTS

MODEL 325

www.

.com

1.800.561.8187

Содержание B+K PRECISION 325

Страница 1: ...AC DC True RMS Power Clamp Meter ELECTRONIC TEST INSTRUMENTS MODEL 325 www com information itm com 1 800 561 8187...

Страница 2: ...rement 9 7 3 DC Voltage DCV measurement 10 7 4 AC Voltage ACV measurement 10 7 5 AC DC Watt Measurement 11 7 6 Resistance measurements 11 7 7 Continuity Tests 12 7 8 Frequency measurements 13 7 9 Func...

Страница 3: ...Measure AC power 3 Do not measure voltage current under humid or wet environment 4 If any unusual condition such as breakage deformation fracture foreign substance no display etc of the test leads en...

Страница 4: ...tion degree 2 11 Operation Altitude Up to 2000M 12 Operating Temperature Humidity 5 40 below 80 RH 13 Storage Temperature Humidity 10 60 below 70 RH 14 Fingers should hold under the protection guard o...

Страница 5: ...IS 006P battery x 1pc 6 Battery Life About 200 hours 7 Jaws opening Max 36 mm 8 Conductor size Max 35mm 9 Dimension 218mm L x75mm W x43mm H 10 Weight About 375g Including battery 11 Accessories Test L...

Страница 6: ...Range Resolution Accuracy Overload Protection 400V 0 1V 600V 1V 40Hz 400Hz 1 2 5 400Hz 2kHz 2 0 5 600Vrms Input Impedance 10M less than 100Pf Crest factor 3 1 VOLTAGE 1 mS PEAK HOLD Range Resolution...

Страница 7: ...Protection 4KHZ 1HZ 40KHZ 10HZ 400KHZ 100HZ 0 5 3 5Vrms DC600V AC600V rms 5 INSTRUMENT DESCRIPTION fig 1 1 Inductive clamp jaw 2 Safety guard 3 HOLD button 4 Rotary switch Selector 5 MAX MIN key 6 LCD...

Страница 8: ...otary switch to A 2 Check if the display shows zero in advance If the display doesn t show zero press ZERO key 3 Open the clamp and put the tested conductor in the center of the clamp jaw taking care...

Страница 9: ...th the meter s terminal for current measurement 1 Set the rotary switch to A 2 Open the clamp and put the tested conductor in the center of the clamp jaw 3 The current value will be indicate on the di...

Страница 10: ...ding will be displayed with automatic detection of the appropriate range 4 If the reading is preceded by the sign check if the Voltage polarity comply with consideration indicated 5 If the reading is...

Страница 11: ...eads into the jacks The red test lead plugs into V O jack and the black test lead plugs into COM jack 3 Connect the two long ends of test leads with the desired circuit Inductive clamp jaw on to the a...

Страница 12: ...suring the resistance please be sure to remove power from the circuit being tested and discharge all the capacitors If the reading is over range the symbol OL will be displayed 1 Set the rotary switch...

Страница 13: ...automatic detection of the appropriate range 4 If the reading is difficult press the HOLD key to hold the obtained value To exit from this function press HOLD key again The analogy barograph isn t aff...

Страница 14: ...test leads from circuit and or Voltage Ohm jack to prevent electric surgecause high MAX figures 1 This function allows the instrument to store the MIN and MAX values of the quantity selected with the...

Страница 15: ...MAX MIN function will be disable if l The MAX MIN is pressed for more than 1 second l The position of the rotary switch is changed PEAK H PEAK HOLD function 1 Set the rotary switch to V A range 2 Set...

Страница 16: ...g range operation 2 If this function is enabled the symbol is displayed 3 To disable this function select OFF position then select the V position while the MAX MIN key is pressed 4 Turning OFF and ON...

Страница 17: ...display correct RMS readings WAVEFORM COMPARISON Table 1 illustrates the relationship between AC and DC components for common waveforms and compares readings for true RMS meters and average responding...

Страница 18: ...the displayed value for average responding meter that are calibrated to display RMS for sine waves Crest Factor Peak value True value Battery Replacement WARNING I f t h e s y m b o l a p p e a r s o...

Страница 19: ...loth to clean the instrument 4 Do not put the instrument in high temperature or in humid condition Being exposed to direct sunlight is prohibited 5 After finishing the measurement please turn the rota...

Страница 20: ...a Linda CA 92887 within fifteen 15 days from proof of purchase Exclusions This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alternations or rep...

Страница 21: ...s and accessories that you are using with the device Customers not on open account must include payment in the form of a money order or credit card For the most current repair charges contact the fact...