Kleinwächter EFM 115 Скачать руководство пользователя страница 8 | Manualshive

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Kleinwächter EFM 115 Скачать руководство пользователя страница 8

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Handbuch EFM 115

Parts of delivery

The following parts belong to basic equipment:

•

Electro – Field - Meter EFM 115

•

shield cap

•

USB – cable with Mini plug 1,5m

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Spiral ground cable 2 m with alligator clip

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CD with EFM115_ReadOut Software

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Table tripod

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ESD – case with foam

•

Manual

•

Calibration certification

Optional accessories

Voltage measuring head MK11 mit Banana socket (see picture)

©2017 Kleinwächter GmbH

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Содержание EFM 115

Страница 1: ...l Elektrofeldmeter EFM 115 Small E Field meter with high sensitivity to measure static DC fields and electrostatic charge according the field mill influenz principle with USB Interface to connect to a PC etc ...

Страница 2: ...Data 4 Legende 4 Operating instructions 4 Measurement method 4 Field of application 4 Zero adjust 5 Calibration 5 Connection 5 Calculating the electric electrostatic charge 5 Voltage measuring with the voltage head MK11 6 EFM115_ReadOut 6 Installation 6 Grounding 7 Maintenance 7 Warranty 7 Warning Instructions 7 Parts of delivery 8 Optional accessories 8 ...

Страница 3: ...n will be generated The reason is a transfer of electrons between the two materials Since the charge of electrons is negative the material depleting electrons has a positive charge compare the material enhances electrons shows a negative charge There are different ways to prevent or divert electrical charges However to find a useful and effective way first the source and the charge of the electros...

Страница 4: ...lectrical field causes an alternated current proportional to the field strength These current can be measured with a selective amplifier without taking away energy of the electrical field Through using gold plated influenz electrodes no galvanic disturbances are induced There is no radioactive material in use Field of application Detection and Control of the electrostatic Field and measuring elect...

Страница 5: ...om the modulator system Calibration We recommend a new calibration every year Connection Use to connect the USB Interface a standard USB cable with Mini USB plug Calculating the electric electrostatic charge To calculate the charge V multiply the field strength E with the distance A Example Measured Field strength E 50 kV m Object distance field plate of the static field meter 5 cm 0 05m Charge V ...

Страница 6: ..._ReadOut Software the option Voltmeter The resulted linear volt meter has the following excellent qualities Input capacity ca 5pF Input resitance 1016Ω by clean head EFM115_ReadOut With the provided software EFM115_ReadOut the EFM 115 can be pursued directly in a PC etc with windows operating system The USB interface powered the EFM 115 The USB interface protocol can be downloaded from our home pa...

Страница 7: ...a warranty of 24 moth By opening the housing you lose the warranty Damages by hard high voltage estimates wrong grounding and mechanical damages are excused from the guarantee Warning Instructions This measuring head is not for measuring in explosive areas The usage in power installations is not allowed With this unit it is not possible to measure alternated fields 1 Hz The static field meter must...

Страница 8: ... Meter EFM 115 shield cap USB cable with Mini plug 1 5m Spiral ground cable 2 m with alligator clip CD with EFM115_ReadOut Software Table tripod ESD case with foam Manual Calibration certification Optional accessories Voltage measuring head MK11 mit Banana socket see picture 2017 Kleinwächter GmbH ...

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