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TB-9023

 Page 6 of 16

© 2017 DESCO INDUSTRIES, INC.

Employee Owned

EM Field / Power Density / EIRP 

Sensor

The SCS EM Eye Meter is a handy tool for the detection 

and analysis of some electromagnetic fields.

Figure 8. Displays for EM Field, Power Density and 

EIRP

EM Field Sensor

This sensor provides several important functions:

• 

For the EMC engineer, it helps with diagnostics of 

electromagnetic emission from the product and for 

troubleshooting a problem.

• 

For the manufacturing engineer, it assists in 

identifying sources of harmful electromagnetic 

interference in production that causes equipment 

lock-up, sensitive component damage and other 

problems.

• 

For those who install and maintain antennae of radio 

transmitters and mobile phones, the EM Eye Meter 

can provide readings of the field strength, including 

peak and average values. Further, proprietary 

algorithm allows the EM Eye Meter to measure EIRP 

of some emission sources.

• 

For those who are concerned with EMI and RF 

safety, the EM Eye Meter provides measurements of 

power density.

RF Signal Detection Tool

The EM Eye Meter is a handy tool for the RF 

communications design engineer.  Used in the 

laboratory, this tool measures signals from RF emitting 

devices.

Figure 9. Displays for RF Signal

ESD Events Sensor - Display and 

Controls

For the detection of most ESD events using CDM, MM 

or HBM models.

Figure 10. ESD Event Sensor displays and controls

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for CTC021

Page 1: ...e magnitude of most ESD events when in one of its filter modes electromagnetic fields EMF power density effective isotropic ally radiated power and radio frequency RF Made in the United States of Amer...

Page 2: ...microSD card while the power is on Turn off the meter before removing the microSD card Do not remove the sensor heads while the power is on Turn off the meter before removing and replacing the heads...

Page 3: ...e seconds do not use any tools to perform this action If a new sensor was installed a sequence of initialization will take place for the first time for approximately ten seconds After that the switch...

Page 4: ...n with no storage card in place PREPARING CARD FOR RECORDING DO NOT REMOVE PLEASE WAIT A new card is inserted or when a card is empty WARNING This card contains the data Remove the card or click here...

Page 5: ...t can occur A moving ungrounded cart may accumulate charges in its path As it approaches a metallic worktable and bumps into it a discharge may occur and may adversely affect nearby products or instru...

Page 6: ...damage and other problems For those who install and maintain antennae of radio transmitters and mobile phones the EM Eye Meter can provide readings of the field strength including peak and average va...

Page 7: ...C Employee Owned RF Signal Sensor Display and Controls EM Field Sensor Display and Controls Figure 11 Electromagnetic Field Sensor displays and controls Figure 12 RF Signal Sensor displays and control...

Page 8: ...R C button for approximately one second Figure 14 Using the Hold button Figure 15 Setting the time Battery The BATTERY symbol displays the approximate level of battery life remaining for use Full char...

Page 9: ...appears Press the up down arrows to scroll through functions Press the left or right arrows to set values and options Press the center button to return to the main screen Serial Number The serial numb...

Page 10: ...ure 26 Viewing stored data Figure 22 Navigating through different ESD Filter Models ESD Threshold The THRESHOLD in a form of an ARC LED bar displays the detection level of the ESD events detected When...

Page 11: ...ay For other memory card types please contact SCS Customer Service for verification Electromagnetic Field Sensor Power Density Meter and Effective Isotropically Radiated Power EIRP Meter Display and C...

Page 12: ...evel If any of the reference modes are enabled you should see the REF label shown on the main screen The bottom line of the display will now show the reference value of the peak signal Note The top li...

Page 13: ...od the hardware setup is shown At this point brightness off time and attenuation can be adjusted Attenuation ATT If the input to the antenna is big enough set the attenuation from 0 to 20dB When the a...

Page 14: ...llow you to download the data from the EM Eye Meter and save it to your PC 2 Install the EM Eye File Converter software 3 Remove the microSD card from the EM Eye Meter and insert it into your PC using...

Page 15: ...5 mV 15mV 1500mV Detection Resolution 1mV Threshold Display Resolution 1 10 Volts 10 990 Volts Raw input 1mV 1 15mV and 15mV 15 1500mV Distance Detection Range 1 3 cm 0 5 in 38 1 cm 15 0 in ESD Counte...

Page 16: ...with federal state and local requirements Regulatory Information FCC This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rule...

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