EM Eye Meter CTM From ESD Detection To ESD Prevention

Capable of providing measurements for many various parameters depending on sensor connected ESD Sensor Estimates events’ magnitude for ESD event, CDM, HBM and MM models Introduction ESD Sensor Assembly

1.Detects ESD events 2.Counts ESD events 3.Estimates ESD events’ magnitude Benefits

Measure Events Throughout The Entire Process

Benefits CDM ModeMM ModeHBM ModeRaw Input Mode In IC testing, ICs that are sliding through tubes may be charged up. Once the lead touches the metal tracks, a CDM event 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 instruments. In IC testing, operators that are handling an IC (i.e. fixing bent leads) may be discharging through the IC. For engineers who want to simply analyse raw ESD signals for further analysis, the Raw Input mode provides actual voltages received by an antenna. In feeder bowls where the ICs are arranged for sorting or orientation, voltages may be induced by the vibrating bowl. In using a bad soldering iron, induced voltages may cause discharges to the components mounted into the PCB. Use grounded tools and confirm that no ESD events will be detected by using the MM mode. During picking up of an IC by a person not properly wearing a wrist strap, use the EM Eye Meter to alarm the operator of such events.

Package Contents EM Eye Meter ESD Sensor Antenna MicroSD Memory Card, 4GB Power Adapter (5VDC) with interchangeable plugs (North America, UK/Asia, Europe) Carrying Case Certificate of Calibration

Features – Modular Construction Attaching the sensor module to the EM Eye Meter Can expand to different applications Measures ESD events (ESD sensor) Measures Electromagnetic Fields (EMI sensor) Measures Radio Frequency (RF sensor)

Features – Touch Screen Using the EM Eye Meter Touchscreen Designed with modern user interface All buttons and controls are within the display itself Easy for users to quickly navigate through features that were built into the meter

Features – Speaker and Headphone Alarm Outputs Allows flexible means for audible indications (beeping or “warbling” like a radio) If in a noisy place, the headphone jack for optional headphones can be used for clearer audio Using the EM Eye Meter with headphones

Features – Easy Data Logging to Memory Card Inserting the SD card into the EM Eye Meter Supports data logging by using a microSD card and exports to an Excel spreadsheet Enables quick analysis  solutions can be decided quickly and can be measured on the spot

Components

Operation Using the EM Eye Meter Touchscreen Provides approx. values for some ESD events for models (CDM, MM, HBM) using proprietary algorithms Switching between any of the modes will give immediate data analysis

Operation

Audio Indicators: Speaker - Beep or analogue audio with selectable volume External Data Storage: microSD Card Recording Interval: Peaks: 1 – 360 seconds Average signals: 0.1 – 360 seconds Display Touch: LCD Size: 65mm (W) x 32mm (D) x 105mm (L) Headphone Jack: 3.5mm Power Supply/Charger: Input: V ~ Hz 0.2A Output: 5.0V 1000mA Center: Positive, ID 1.3 mm; OD 3.5 mm Calibration: Yearly at factory – Location: Chino, CA

EM Eye Meter - ESD Event Sensor EOS/ESD ASSESSMENT Recommended Test Points - Typical Soldering Workstation

EOS/ESD ASSESSMENT EM Eye Meter - ESD Event Sensor Recommended Test Points - Assembly Station

EOS/ESD ASSESSMENT EM Eye Meter - ESD Event Sensor Recommended Test Points - Stencil Printer

EOS/ESD ASSESSMENT EM Eye Meter - ESD Event Sensor Recommended Test Points - Pick and Place

EOS/ESD ASSESSMENT EM Eye Meter - ESD Event Sensor Recommended Test Points - Conveyor

EOS/ESD ASSESSMENT EM Eye Meter - ESD Event Sensor Recommended Test Points - Reflow Oven

Models Available Website: CTM – EM Eye Meter with ESD SensorCTM CTC021 – ESD SensorCTC021 CTC028 – EMI Sensor (transforms EM Eye Meter to EMF, Power Density and EIRP Meter)CTC028 CTC029 – RF Sensor (Conductively measures amplitude of RF signals)CTC029 Technical Document: TB-9023TB-9023

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