EM TEST dito User Manual

EM Test dito
Instruction Manual V 2.30 27 / 36
6.3.
Verification
- For the calibration procedure, an adequate measuring set-up must be used. The directions given in the chapter "Verifi-
cation of the characteristics of the ESD generator" of the IEC 61000-4-2 standard have to be strictly followed. Only ex-
pert laboratories with adequate knowledge or EM Test or its authorized distributors are permitted to perform calibration
of dito.
Verification set-up according IEC-61000-4-2
It is very important to keep the loop of the ground cable as large as possible as shown in the upper figure.
6.3.1.
Verification of the discharge parameters
The verification is specified for contact discharge mode only.
Verification procedure:
- Preselect Easy ZAP, Mode = CD, Trigger = Single
- Select the test level and press the Start key
- Contact the discharge tip to the surface of the calibration shunt.
- Press the Trigger button and one single discharge will be released.
Specification as per IEC 61000-4-2:
Test level
Ipeak
I at 30ns
I at 60ns
Rise time
10%
30%
30%
2000V
7.5 A
4.0A
2.0A
4000V
15.0A
8.0A
4.0A
0.7-1.0 ns
6000V
22.5A
12.0A
6.0A
8000V
30.0A
16.0A
8.0A
In case of using a tripod for mounting the dito, the power mains adapter (MAD) shall be used.
This is too realise similar ground reference conditions as with the dito held in the operators hand.

EM TEST dito Specifications

General

Brand	EM TEST
Model	dito
Category	Test Equipment
Language	English