Wolfgang-Warmbier-Katalog-2020-2021-en.pdf - 第101页

101 2020/2021 EFM ® 51 – CPS (CHARGED PLA TE SET) • Hand held instrument for measuring air ionizers efficiency and of fset voltage • Measures the electr ostatic decay time from +/- 1.000 volts to +/- 100 volts • Measures…

100

2018 / 2019

ELECTROSTATIC FIELD METER

ELECTROSTATIC FIELD METER EFM

Handheld, portable, digital electrostatic field meter, detects and

measures electrostatic fields.

The electrostatic field strength value (V/m) will be automatically

translated to the electrostatic potential (V) according to the preset

distance. An additional field strength mode is also available.

• Test method: Rotating chopper

• Test range: 0 V – ± 160 kV distance mode

0 – 800 kV/m Field strength mode

• Display: LCD display

• Operation: Battery operated

• Includes: ground cord, German and English operating

instructions and calibration certificate

Part Nr.

7100.EFM51 Electrostatic Field Meter EFM

with carrying bag

7100.EFM51.PLUS EFM

51 with conductive carrying case

EFM

51 – WALKING TEST KIT

• EFM

51 with conductive base and the measuring head MK51

• By mounting the measuring head MK51 the EFM

51 can be

used for verification measurement of body voltage (walking test)

according to IEC 61340-4-5.

• The measuring head MK51 is specially calibrated for using

the EFM

• The EFM

51 shows the positive and negative „PEAK“ value

of the measured body voltage.

Includes:

• EFM

51 with measuring head MK51 in conductive carrying case

• conductive base, test lead and hand electrode

• 9V rechargeable battery + Charger

Part Nr.

7100.EFM51.WT EFM

51 with carrying case, MK51,

base and connecting cable

Video

101

2020/2021

EFM

51 – CPS (CHARGED PLATE SET)

• Hand held instrument for measuring air ionizers

efficiency and offset voltage

• Measures the electrostatic decay time from

+/- 1.000 volts to +/- 100 volts

• Measures the plate potential (75x150 mm) with the attached

EFM

• Suitable for measurements inside machines

• Dimensions: 150 x 125 x 75 mm including Stand (W x H x D)

with base

Includes: EFM

51, conductive carrying case, High voltage gene-

rator +/- 1200 Volt, conductive base, charging plate,

ground connection, battery charger for 9 V batteries,

spare 9 V rechargeable battery, calibration certificate,

German and English operating instructions

Part Nr.

7100.EFM51.CPS Electrostatic ﬁ eld meter EFM

with charged plate set

7100.EFM51.CPS.SET Retroﬁ t set - Charge Plate Set

without EFM

ELECTROSTATIC FIELD METER, CHARGED PLATE MONITOR

EFM

51 – VERIFICATION KIT

Verification Kit for measuring electrostatic fields and electrostatic

charges, as well as the body voltage of a person while performing

the walking test. Additionally the decay time and the offset voltage

of ionizers can be measured.

Includes:

• EFM

51 – CPS (Charged Plate Set)

• EFM

51 – Walking Test Kit

• Calibration certificate

• Conductive carrying case

Part Nr.

7100.EFM51.VK EFM

51 with carrying case,

MK51, base, connecting cable

and charged plate set

Video

102

2020/2021

IEC

7100.CPM35.H

TEST AND MEASUREMENT

CPM74 with

high voltage head

CHARGED PLATE MONITOR – CPM74

• Measures the air ionizer efficiency and the offset voltage

• Measures the electrostatic decay time from ± 1000 V to ± 100 V

(standard setting)

• Measures the (150 x 150 mm) plate potential with a built-in

electrostatic field meter

• Plate can be removed in order to apply the high voltage

head to the field meter

• High voltage head allows direct voltage measurement

of up to 2 kV

• Size: 15,2 x 15,2 x 15,2 cm (W x H x D)

• Includes: Power supply 230 VAC, ground cord, conductive

case, operating instructions in German and English, calibration

certificate

Complies with IEC 61340-4-7

Part Nr.

7100.CPM74 Charged plate monitor CPM74

7100.CPM74.HM High voltage head, including connecting

cable

Video

CPM 35 – IONIZER TESTER

application example

application example: walking test

The CPM 35 is a handheld measuring device for the fully automatic

checking of ionizers at the ESD workstation or in machines. It

measures the positive and negative discharges as well as the offset

voltages and can also be used to measure body voltages (Walking

Test).

• Measures automatically the decay time from ± 250 V to ± 100 V

afterwards the offset voltage

• In the BVT-mode a walking test can be performed by contacting

the metal plate with a finger

Part Nr.

7100.CPM35 CPM 35 – Ionizer Tester incl.

grounding cord and carrying bag

7100.CPM35.H Rubber case incl. foldable stand

Video