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Teseq NSG 438A 30kV ESD Simulator with Charge Remover

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New

  • Save time between ESD Tests
  • Remove all residual charge from EUT
  • Charge remover built into the Teseq NSG 438

More details

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Data sheet

Air Discharge Voltage200 V to 30 kV
Contact Discharge Voltage200 V to 30 kV
Voltage Resolution100 Volts
Radiation RatingII
Discharge tipsBall and point as per IEC and specials, exchangeable by threaded cap
Pulse networksNetwork 150 pF / 330 Ω as per IEC / EN 61000-4-2 and ISO 10605; Automotive Test Package: Optional ISO 10605 networks 330 pF / 330Ω, 150 pF / 2 kΩ and 330 pF / 2 kΩ
Charging voltage measurementkV, accuracy better than ±5% (stabilized)
Discharge detection (air-discharge only)Indicated by the kV symbol being displayed in inverse also acoustically in the ‘Single’ operating mode. Adjustable threshold level.
Holding timeAt least 5 seconds (charging voltage +5%)
Charge resistor50 MΩ
PolarityPositive / negative / automatic change
Operating modesSingle / repetitive / random (time / pulse)
DisplayLCD panel showing: charging voltage, breakdown event, polarity, air- / contact-discharge, counter / preselect counter content, network parameters, battery monitor
Discharge Repetition0.5 / 1 / 5 / 10 / 20, 25 Hz (air); 0.5 / 1 / 5 / 10 H or 20 Hz (contact)
Discharge Counter0 to 9999
Battery LifeN/A
Standards MetIEC 61000-4-2, ISO 10605 and many other automotive compliance standard from
WeightDisharge Pistol: 1.2 kg (2.6 lbs); Base Unit: 6.5 kg (14.3 lbs)
Max Output Voltage
30 kV
ParameterValue

More info

The Teseq NSG 438A is essentially the same as the EM Test ESD NX30 including the charge removing functionality. The ESD NX30 was released in late 2016, utilizing the same components as the Teseq NSG 438, including the HV module, relay, mother board and interchangeable RC networks. The interfaces were updated to reflect the EM Test brand but the menu is the same. Startup calibration is automated on the EM Test ESD NX30 where as the NSG 438 requires a button press to engage.

The Teseq NSG 438A ESD simulator enhances the flagship NSG 438 ESD simulator, with a built-in charge remover ideal for ESD testing of ungrounded EUT. The charge remover will fully discharge the EUT bringing it to the same reproducible state of discharge each time while reducing the time between tests.

Operators can specify opening and closing times between 0.1s and 99s according to their specific requirements. All parameters can be set using the NSG 438A’s convenient, easy to read touch panel

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