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YOKOGAWA PBDH1000, Руководство пользователя

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YOKOGAWA PBDH1000 Скачать руководство пользователя страница 18

8

IM 701924-01E

How to Use the Ground Extension Lead

Example

  

Ground extension lead

Ground terminal

Connecting the probe ground terminal to the common ground on the circuit 
under test using the ground extension lead may reduce noise when measuring 
low-frequency signals.

 

CAUTION

Only connect the ground extension lead to the common ground. If you are 
measuring a floating circuit, do not use the ground terminal. Doing so may 
damage the measuring system or the circuit under test.

Operating Procedures

Содержание PBDH1000

Страница 1: ...User s Manual Model 701924 PBDH1000 Differential Probe IM 701924 01E 6th Edition...

Страница 2: ...w us to serve you best by completing the user registration form accessible from our website https tmi yokogawa com support Contact Us If you want to resolve a technical support issue or need to contac...

Страница 3: ...re the language codes Contact information of Yokogawa offices worldwide is provided on the following sheet Document No Description PIM113 01Z2 List of worldwide contacts Notes The contents of this man...

Страница 4: ...6 5 4 3 2 1 Attachments Name Quantity 1 10 cm pair leads1 2 2 5 cm pair leads1 2 3 Red micro clip 1 4 Black micro clip 2 5 6 cm ground extension lead 2 6 Contact heat shrink tube1 2 1 pack 10 pieces 7...

Страница 5: ...5 5 cm pair leads B8099KV 5 10 cm pair leads B8099KU 5 Black micro clip B9852VX 1 pack 10 pieces Red micro clip B9852VY 1 pack 8 pieces Straight pin B8099DL 10 Angled pin B8099DM 10 Spring type straig...

Страница 6: ...e to the circuit under test Never disconnect the probe from the measuring instrument while the probe is connected to the circuit under test Never use the probe with wet hands or when the probe itself...

Страница 7: ...ith high temperature humidity or condensation Deformation and deterioration of insulation can occur resulting in failure to retain product specifications Inspect the probe before use to ensure that da...

Страница 8: ...pment types in the WEEE directive this product is classified as a Monitoring and control instruments product When disposing products in the EU contact your local Yokogawa office in Europe Do not dispo...

Страница 9: ...tructions In the manual the symbol is used in conjunction with the word WARNING or CAUTION WARNING Calls attention to actions or conditions that could cause serious injury or death to the user and pre...

Страница 10: ...Sales in Various Countries and Regions vi Conventions Used in This Manual vii Product Overview 1 Features 1 Component Names 2 Usage Precautions 3 Operating Procedures 3 Product Specifications 11 Appe...

Страница 11: ...ontact your nearest YOKOGAWA dealer Features Allows direct observation of differential signals Common mode rejection capability Wide frequency bandwidth from DC to 1 GHz High input impedance 1 M appro...

Страница 12: ...Cable Connects the probe interface and the probe head Probe head Connect various attachments to the signal input terminals and then connect to the item you want to measure Latch release lever Releases...

Страница 13: ...and interface pin are securely fastened You will hear the latch click when the connectors lock into place 3 When you connect the probe to a digital oscilloscope with a probe interface the probe s att...

Страница 14: ...using a kit Create your own lead when you need a lead that is longer than the ones included in the accessories or when you want to prevent the lead from coming loose from the probe head by using the...

Страница 15: ...nd contact as shown in the illustration below on the right Contact When inserting a resistor Resistor Crimp or solder Solder Cover the contact with a heat shrink tube Solder not allowed Crimp or solde...

Страница 16: ...Do not cover the section of the flanged input pin to the left of the broken lines shown in the following figure with the heat shrink tube Make sure that the diameter of the tube after shrinking is 2 0...

Страница 17: ...the probe head and attach the retaining cover to the probe head Check that the retaining cover s left and right latches are securely locked Removing the Retaining Cover 9 While pinching the retaining...

Страница 18: ...n ground on the circuit under test using the ground extension lead may reduce noise when measuring low frequency signals CAUTION Only connect the ground extension lead to the common ground If you are...

Страница 19: ...9 IM 701924 01E Example 10 cm pair lead with micro chip 5 cm pair lead Pin straight angled spring type straight or angled Operating Procedures...

Страница 20: ...or details to adjust the residual offset voltage that remains even after warm up CAUTION Do not turn the variable resistor with excessive force when adjusting the offset voltage Doing so may break the...

Страница 21: ...5 V DC ACpeak Rise time 350 ps or less excluding characteristics of the oscilloscope typical value 5 Residual noise 500 Vrms or less at the probe output typical value 5 Residual offset 4 Within 10 mV...

Страница 22: ...umidity range 6 20 to 80 RH Storage environment Temperature range 20 to 60 C Humidity range 6 20 to 80 RH Calibration period 1 year Warm up time At least 30 minutes Total length Approx 1 2 m Weight Ap...

Страница 23: ...characteristics when using a typical attachment are given below The frequency characteristics for the case when pair leads or pair leads and micro clips are used have been measured with the two lead w...

Страница 24: ...y Characteristics of Each Attachment When using a 5 cm pair lead 5 cm Pair lead 20 10 0 10 1 10 100 1000 Frequency MHz dB When using a 5 cm pair lead with micro clip 5 cm Pair lead with Micro clip 20...

Страница 25: ...Characteristics of Each Attachment When using a 10 cm pair lead 10 cm Pair lead Frequency Hz 20 10 0 10 1 10 100 1000 dB When using a 10 cm pair lead with micro clip 10 cm Pair lead with Micro clip F...

Страница 26: ...Positive signal input terminal Approx 1 1 pF Conceptualization of DC Voltage Accuracy Ground 0 V Residual offset Within 1 7 of the common mode voltage 35 dB or less Common mode voltage tolerance Withi...

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