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◆如有故障的疑慮,請勿操作。

如果你懷疑產品有損

壞,請合格的服務人員檢查。

◆在作業過程中必須確保所有的設備接地良好。
◆請勿在潮濕的情況下操作。
◆請勿在易燃的環境下操作。
◆保持產品表面乾淨、乾燥。
安全聲明及標誌:

本手冊裡的名稱。這些名稱在本手冊中可能會出現。

注意

。警告聲明指出那些可能導致損傷或喪

失生命的情況或做法。

小心警告。

小心警告指出那些可能導致這產

品或其他所有物損壞的情況或做法。

產品上的聲明。

這些聲明可能會出現在產品上:

危險

表示立即讀取標記時所造成的傷害。

注意

表示損傷危險不是立即的。

小心

表示對物產的傷害包括產品。

產品上的標誌。

這些標誌可能會出現在產品上:

警告符號

雙層絕緣符號

準備啟動:

電流探測鉗 (圖 1)使一種通用示波器顯示 AC 及

Содержание UT-P40

Страница 1: ...UT P30 UT P40 INSTRUCTION MANUAL UT P40 AC DCcurrentprobe UT P40...

Страница 2: ...1...

Страница 3: ...2 1 AC...

Страница 4: ...3 DC 30Amps Peak 21A RMS AC DC MT 246N BNC to banana Output Into Press Button Battery Cover Range Selection Power On Off Test Position Max 11 Wire...

Страница 5: ...4 DC AC DC 5mV A 50mV A 5mV A 50mV A 5mV A OFF...

Страница 6: ...5 231 mm x67 mm x 36 mm 10 3 mm 200 cm 310 g 0 C 50 C 32 F 122 F 20 C 80 C 4 F 176 F 0 C 40 C 95 40 C to 50 C 45 2 UT P40 20 10 30 0 80 1 2...

Страница 7: ...6 600 V AC UT P40 1 BNC DC 5m V div 2 5mV A 50mV A UT P40 LED LED 3 4 5 Time Base...

Страница 8: ...7 AC DC DC AC AC 6 RMS 7 UT P40 MT 246N BNC to banana MT 246N COM V 8 AC AC 9 DC DC 10 UT P40 2 UT P40 50mV A X5 250mV A 1 2...

Страница 9: ...8 1 1 5mV A 50mV A DC 2 0 4A at 50mV A 0 4A to 10 A p p range 2 1A at 5mV A 1A to 60 A p p range 60A DC to 100KHz 3 dB 3 5uS Max 2mV pk pk 9V...

Страница 10: ...um working current A A Maximum Working voltage V Maximum floating voltage V Range 5mV A Range 50mV A DC 30 5 600 600 DC peak AC 30 5 600 600 AC peak 30 5 600 600 AC peak peak 60 10 1200 RMS CAT 21 3 5...

Страница 11: ...10 1 2 1 2 3 4 3 4 UT P40...

Страница 12: ...asurement instrument before connecting the probe to the circuit under test Disconnect the probe input and the probe ground from the circuit under test before disconnecting the probe from the measureme...

Страница 13: ...l Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Safety Terms and Symbols Terms in This Manual These terms may appear in this manua...

Страница 14: ...uct Symbols on the Product These symbols may appear on the product Attention refer to operation Instructions This instrument has double insulation Getting Started The current probe enables a general p...

Страница 15: ...14 PIC 1 Output Into Press Button Battery Cover Range Selection Power On Off DC Zero Offset Test Position Max 11 Wire...

Страница 16: ...nt cannot isolate a DC component if present OFF Range switch Slide the switch from OFF to either the 5 mV A or 50mV A range When either range is selected the probe is turned on and the green battery i...

Страница 17: ...d be in an environment with the temperature at 10 30 and the humidity at 0 80 Environmental Characteristics Size 231 mm x67 mm x 36 mm Maximum Conductor Size 10 3 mm Cable Length 200 cm Weight 310 g w...

Страница 18: ...ect to oscilloscope input Start by setting the oscilloscope voltage input channel to DC volts and the voltage sensitivity scale to 5m V div 2 Move the OFF Range switch to the 5 mV A or 50 mV A positio...

Страница 19: ...erent devices look much different than that of others While the RMS current can only be used in low frequency current the momentary peaks may be quite high Figure 3 shows the difference between the li...

Страница 20: ...get the proper polarity reading 10 To increase the measurement sensitivity of the UT P40 current probe loop additional turns of the wire under test through the jaws See Figure 4 The sensitivity of th...

Страница 21: ...Max 2mV pk pk Battery 9V battery Maximum working current A Maximum Working voltage V Maximum floating voltage V Rating Range 5mV A Range 50mV A Maximum Working voltage V Maximum floating voltage V DC...

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