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Summary of Contents for Kleinwächter EFM 023 BGT
- Page 1 MANUAL EFM 023 BGT and Audit Kits System Prof. Dr.-Ing. Hans Kleinwächter Walking Test with EFM 023 and UAC 110...
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Page 2: Table Of Contents
Manual EFM 023 BGT Contents General information on electrostatics ........................3 Origin of electrostatic charge ........................... 3 Product description................................3 Specifications .................................. 4 Measuring range Voltmeter ............................4 Measuring range E-Field Meter ..........................4 Caption ....................................5 Operating instructions ..............................6 Measuring principle .............................. -
Page 3: General Information On Electrostatics
General information on electrostatics Scope of Delivery ................................14 Calibration..................................14 Warning Notices ................................15 Ad-On facilities : ................................15 Audit Kit 1 - CPM ................................15 Additional Scope of Delivery ..........................15 Audit Kit 2 - Complete ..............................16 Additional Scope of Delivery .......................... -
Page 4: Specifications
Manual EFM 023 BGT • permanent supervision of the battery voltage with automatic shut-down • charge plate mode • pos. and neg. Maximum Value memory Specifications Dimensions (L x W x H): Approx. 70mm x 122mm x 26mm Weight: Approx. 130g... -
Page 5: Caption
Caption Caption Cover cap 5 Spacer Modulator system 6 Zero point trimmer Button «function/on» 7 Alphanumeric LCD display Grounding jack 8 Battery case (on the back) -
Page 6: Operating Instructions
Manual EFM 023 BGT Operating instructions Measuring principle The electrostatic field meter is a parametric amplifier. The electric field influences a current proportional to the electrostatic field. The current is amplified and measured with a selective amplifier. No energy is taken from the field over time means. -
Page 7: Measurement Ranges
Measurement ranges After switching the device on the distance selected distance is 2cm. If you want to measure with that distance you just have to place the device 2cm in front of the object to be measured. For most cases this distance is ideal because charges up to 20kV can be measured (see specifica- tions). -
Page 8: Changing The Measurement Distance
Manual EFM 023 BGT Changing the measurement distance Press «function/on» until the lower line shows „change distance“ (approx. 2 sec). In the upper line the current distance is shown in cm. By pressing «function/on» the distance can be changed in the following order:... -
Page 9: Display
Maintenance Display The display is a double-spaced alphanumeric LCD display with 12 digits in each row (2 x 12). In the upper line the selected distance is displayed in cm. In the bottom line the measured charge is displayed in Volt. Over 999V on the display changes to kV display. The displayed value is always triple-digit: Examples: 578V... -
Page 10: Battery Replacement
Manual EFM 023 BGT Battery Replacement When „Low Battery“ appears in the display the 9V battery has to be charged (accumulator) or renewed (alkaline). For this the device has to be turned and the battery case has to be opened by sliding down. -
Page 11: Walking Test
Walking Test Walking Test Product Instruction With the walking test set (BGT 023) you get together with the EFM 023 a walking tester according to the standard DIN EN 61340-5-1 and EOS/ESD S.3.1. With the voltage measuring head MK 023 you get a high impedance volt meter with an impedance off >10 Ohm. -
Page 12: Caption
Manual EFM 023 BGT Caption 1 Grounding jack 6 Measure Input 2 Button «function/on» 7 rim screw 3 Alphanumeric LCD display 4 Metal spacers 5 Measuring head MK023 Specifications Voltage measuring head Dimensions (L x W x H): Approx. 80mm x 40mm x 37mm Weight: Approx. -
Page 13: Operating Instructions
Operating instructions Operating instructions Operating instructions Preparation of the instrument instrument To make the instrument usable To make the instrument usable for walking test you have to do : But the EFM 023 into the CPS-Soket replace the two spacers 20mm with metal spacer (4) 28mm replace the two spacers 20mm with metal spacer (4) 28mm screw theVoltage measuring head (5) on the spacers screw theVoltage measuring head (5) on the spacers... -
Page 14: Walking Test With Uac 110 On A Pc
Manual EFM 023 BGT Walking test with UAC 110 on a PC : Prepare EFM 023 as description before, but select => «E-Field-Mode» instead of «MAX-Mode» The displayed ranges correlatively now : ±20kV/m ±200V ±200kV/m ± 2kV ±1MV/m ± 10kV Attention !! The max. -
Page 15: Warning Notices
Warning Notices Warning Notices • The electrostatic field meter must not be opened. By opening the guarantee expires. • The electrostatic field meter must not be used in explosive areas. No admission for ex- plosive areas! • If high charges are possible the electrostatic field meter must be grounded. An adequate distance must be kept. -
Page 16: Audit Kit 2 - Complete
Manual EFM 023 BGT Audit Kit 2 - Complete Order Code: EFM 023 AKK The Audit Kit 2 includes additional to the Audit Kit 1 also our Low Cost TERA – Ohm Meter TOM 100 with Temperature and humidity Sensor TF 100 Additional Scope of Delivery •...
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