NPI R/I-T1DX Скачать руководство пользователя страница 1

Страница: 1 / 7

OPERATING INSTRUCTIONS AND

SYSTEM DESCRIPTION FOR THE

R/I-T1DX

ELECTRODE RESISTANCE TEST

CURRENT INJECTION

VERSION

1.4

npi 2013

npi electronic GmbH, Bauhofring 16, D-71732 Tamm, Germany

Phone +49 (0)7141-9730230; Fax: +49 (0)7141-9730240

[email protected]; http://www.npielectronic.com

Содержание R/I-T1DX

Страница 1: ...TION FOR THE R I T1DX ELECTRODE RESISTANCE TEST CURRENT INJECTION VERSION 1 4 npi 2013 npi electronic GmbH Bauhofring 16 D 71732 Tamm Germany Phone 49 0 7141 9730230 Fax 49 0 7141 9730240 support npie...

Страница 2: ...__________________ ___________________________________________________________________________ version 1 4 page 2 Table of Contents 1 Safety Regulations 3 2 R I T1DX Resistance Test Current Injection...

Страница 3: ...is to be operated only at 115 230 Volt 60 50 Hz AC Please check for appropriate line voltage before connecting any system to mains Always use a three wire line cord and a mains power plug with a prot...

Страница 4: ...sulting in a rectangular current signal at the electrode For electrode resistance test the voltage drop at the electrode caused by the current signal is measured and the electrode resistance is calcul...

Страница 5: ...by 5 5 RESISTANCE CURRENT display Digital display showing the electrode resistance XX XX M range 0 01 M 10 M or the amplitude of the injected current XXX nA range 0 100 nA 6 Current nA resistance M LE...

Страница 6: ...Customized auxiliary connector 3 TTL IN connector BNC connector for remote control of operation with a TTL signal As long as the signal is HI 2 5V operation electrode resistance test or current inject...

Страница 7: ...itive current C is the capacitor in the amplifier headstage 3 3 pF dU dt is the change of the voltage amplitude of the triangle over time Example for frequency with fixed amplitude of the triangle 10...