Teseq NSG 437 ESD Simulator System

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Teseq (Schaffner) NSG437
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Specifications Brochure


  • Air- and contact-discharge up to 30 kV
  • Light version featuring uncompromised test performance
  • Compliant with a wide range of standards (IEC, ANSI, SAE, ISO)
  • Touch panel display controls
  • Easily and quickly interchangeable network modules
  • Wide range of accessories (HV networks, tips, adapters)


Description:  Compact ESD simulator with microprocessor based, large touch-
  sensitive LCD panel, built-in HV relay for contact-discharge, mains 
Basics:  Discharge pistol, high voltage base unit, mains power supply 
  adapter, (100 to 250 VAC), discharge network 150 pF/330 Ù, air- 
  and contact-discharge tips, grounding cable, user manual 
Pulse data:  Standard: Conforms to IEC/EN 61000-4-2 (2001) 
  Special: Interchangeable networks for other standards 
Pulse networks:  Network 150 pF/330 Ù as per IEC/EN 61000-4-2 (included) 
  Optional ISO 10605 networks 150 pF/2 kÙ and 330 pF/2 kÙ 
  Range of RC-networks for other standards: 
  R = 0 Ù to 20 kÙ 
  C = 50 pF to 2000 pF 
Discharge:  Air-discharge: 200 V to 30 kV (in 100 V steps) 
  Contact-discharge: 200 V to 30 kV (in 100 V steps) 
Discharge tips:  Ball and point as per IEC and specials; exchangeable by threaded 
Charging voltage measurement:  kV, accuracy better than ± 5% (stabilized) 
Discharge detection:  Air-discharge only: indicated by the kV symbol being displayed in 
  inverse, also acoustically in the single‘s operating mode. 
  Threshold level on/off. 
Holding time:  > 5 s (charging voltage ±5%) 
Charge resistor:  50 MÙ 
Triggering:  Trigger button in hand-grip 
Operation:  Via touch panel and microprocessor 
Discharge modes:  Air-discharge/contact-discharge 
Polarity:  Positive, negative/automatic change 
Operating modes:  Single/repetitive; Pulse counter 0 to 9999; 
  Pre-select counter 0 to 9999; 
  - 0.5/1/5/10/20 or 25 Hz (air) 
  - 0.5/1/5/10 or 20 Hz (contact) 
Auto-shut-off:  After 15 minutes idle time (without loss of the test parameters) 
Display:  LCD panel showing: charging voltage, breakdown event, polarity, 
  air-/contact-discharge, counter/preselect counter content 
Weight:  Discharge pistol (w/o cable): 1.2 kg (2.6 lbs) approx. 
  Base unit: 5.7 kg (12.6 lbs) approx. 
Ambient conditions:  Operation: 
  +5 to +40°C 
  20 to 80% r.h. (non-condensing) 
  68 to 106 kPa