Wolfgang-Warmbier-Katalog-2020-2021-en.pdf - 第98页

98 2020/2021 ! 7100.ESVM100.45 ELECTROST A TIC VOL TMETER ELECTROST A TIC VOL TMETER ESVM 1000 The electrostatic voltmeter ESVM 1000 is a micr oprocessor based non-contacting voltmeter which measures the electr ostatic c…

2020/2021

IEC

TEST AND MEASUREMENT

WALKING TEST KIT WT5000

Electrometer WT5000:

• Test range: ± 5.000 volts or ± 500 volts

• Input resistance: > 10

ohm

• Input capacitance: < 5 pFarad

• Display: Logarithmic LED-display ± 500 volts,

changeable

to ± 5.000 volts, Peak hold

• Output: Analog ± 5 volts for each test range

• Operation: Rechargeable batteries

(battery charger included)

Complies with IEC 61340-4-5

Includes:

• Electrometer WT5000

• A/D converter UAD1 with USB connector

• Data acquisition and analysis software „Digilloscope“

for Windows

• Handheld probe

• test lead

• 4 NiMH rechargeable batteries

• Charger

• Conductive carrying case

• Operating instructions German/English

• Calibration certificate

Part Nr.

7100.WT5000.B Walking Test Kit – USB-Version

ANALOG/DIGITAL CONVERTER

The UAD1 can be used with the following instruments:

• WT5000 (see above)

• ESVM1000 (see page 98)

• ESVM 821HH (see page 99)

• CPM74 (see page 102)

• includes Data acquisition and analysis software

„Digilloscope“ for Windows

7/Windows

10, 32-/64-bit

Part Nr.

7100.UAD1 Analog/Digital converter with USB connector -

UAD1

Walking Test Kit, includes:

a WT5000 electrometer, A/D converter with software, hand-held

probe, connecting cables, conductive carrying case, operating

instructions in German and English and calibration certificate. The

graph of the body voltage measurement will be displayed „online“

on the connected PC or LAPTOP.

Body voltage measurement test set-up. The software “Digilloscope“

can mark the five highest peaks automatically and calculates the

average value.

WALKING TEST BODY VOLTAGE MEASUREMENT

Video

Emoji function can be activated during the walking test

Video

2020/2021

7100.ESVM100.45

ELECTROSTATIC VOLTMETER

ELECTROSTATIC VOLTMETER ESVM 1000

The electrostatic voltmeter ESVM 1000 is a microprocessor based non-contacting voltmeter which measures the electrostatic charges on very

small objects. It is an ideal instrument for measurements on semiconductors, printed circuit boards, connector pins and other areas where a

conventional electrostatic fieldmeter cannot be used.

The ESVM 1000 comes with a high resolution sensor which provides accurate results even in very small areas.

By using the special hand held probe 7100.ESVM1000.45 also the body voltage can be measured (walking test)

• Dimension: 15 x 10 x 22 cm (W x H x D)

• Range: 0 up to ± 1 kV DC or AC (Peak)

• Accuracy: 1% of full scale

• Recommended Probe-to-Test

surface distance: 2,5 mm ± 1 mm

• Power supply: power supply 230 VAC/15 VDC

• Display: LCD-Display (4 x 20 digits)

• Sensor: Side-view probe (10 x 54 mm)

• Output: analog output

Includes:

ESVM 1000 incl. hand held probe, probe (exchangeable), Power supply, conductive carrying case,

operating instructions in German and English and calibration certificate.

For using the analog output we recommend the AD-converter type 7100.UAD1 with the software

“Digilloscope” (see page 88).

Part Nr.

7100.ESVM1000 Electrostatic Voltmeter ESVM 1000, incl. hand held probe for walking test

application example

Analog/Digital converter with USB

connector - UAD1 see page 97

Video

Delivery includes hand held probe

for walking test

2020/2021

ELECTROSTATIC VOLTMETERS

ELECTROSTATIC VOLTMETER ESVM 2000

The electrostatic voltmeter ESVM 2000 is a hand-held non-contacting voltmeter which measures the electrostatic charges

on very small objects. It is an ideal instrument for measurements on semiconductors, printed circuit boards, connector

pins and other areas where a conventional electrostatic fieldmeter cannot be used.

The ESVM 2000 comes with a high resolution sensor which provides accurate results even in very small areas.

• Dimension: 6 x 3 x 13 cm (W x H x D)

• Range: 0 up to ± 2 kV DC

• Accuracy: 5% of full scale

• Recommended Probe-to-Test

surface distance: 15 mm ± 10 mm

• Power supply: battery operated

• Display: LCD-Display ( 3 ½ digits)

• Sensor: probe (10 x 80 mm)

Includes:

ESVM 2000, probe, 9 Volt battery,

conductive carrying case, operating instructions in

German and English and calibration certificate.

Part Nr.

7100.ESVM2000 Electrostatic voltmeter ESVM 2000

CONTACT VOLTMETER ESVM 821HH

The electrostatic contact voltmeter ESVM 821 is a hand-held contact voltmeter which measures

the electrostatic charges on very small objects/surfaces. The ESVM 821 HH measures the

surface potentials on conductive or insulative objects without charge transfer to the probe.

Therefore, measurements can be performed with high accuracy.

• Dimension: 240 mm x 140 mm x 52,5 mm (H x W x D)

• Range: 0 up to ± 2 kV DC or AC (peak)

• Accuracy: < 1% of full scale

• Input resistance: > 1 x 10

ohm

• Input capacitance: < 1 x 10

-14

farad

• Output: analog ± 2 V DC

• Temperature/humidity: external temperature and humidity sensor

• Power supply: Battery or line operated

power supply 230 VAC

Includes:

ESVM821HH incl. battery, charger, carrying case,

operating instructions and calibration cerificate

Part Nr.

7100.ESVM821HH Contact voltmeter Model 821HH

application example

sample application

Video

Analog/Digital converter with USB

connector - UAD1 see page 97

Video