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ESD Simulator ESS-L1611A

Electrostatic Discharge Simulator ESS-L1611A

EN/IEC 61000-4-2 Ed2 & ISO 10605 Ed2 Compliant 

Cost-oriented Basic ESD simulator 




  • EN/IEC 61000-4-2 Ed2 Compliant (B3011A/L1611A)
  • ISO 10605 Ed2 Compliant (L1611A) (Note: Optional gun head and CR units are required.)
  • "Discharge detecting function" to realize the air-discharge confirmation (L1611A)
  • "Lightest Discharge Gun in the market "to lighten the continuous operation (GT-30RA *avairalble)
  • "White LED Irradiator" to facilitate the visualization of the discharging point (GT-30RA *avairable)



ESD Simulator Main Unit Model : ESS-L1611A

Items   ESS-L1611A specifications
Polarity Positive or Negative
Output voltage  

0.2 to 16.0kV +/-5%

0.2 to 10kV: 0.05kV step

10.0 to 16.0kV: 0.10kV step

Repetition cycle

0.05 to 99.9s (+/- 10%) /Manual

0.05 to 10.0s: 0.05s step

10.0 to 99.9s: 0.10s step

No. of time of discharge 1 to 999 times /continuous
Discharge mode

Contact discharge/ Air discharge

Trigger mode Gun trigger / Main unit trigger
Operation panel

Indicator: 5x7 dot matrix LED

Operation: Push-buttons (Partially lighting)

Radiation mode select switch Extra / Normal switching function built-in
Discharge detection Discharge detection function in air-discharge mode
Pre-checking function

High voltage output checking

(by user operation.  Not the calibration but just checking)

CR & Gun head checking CR constant and gun head recognizable (with an indicator to prevent the wrong combination)
IEC level switching function

Contact discharge mode: 2.0, 4.0, 6.0, 8.0 kV step

Air discharge mode: 2.0, 4.0, 8.0, 15.0 kV step

Warning lamp

Lights up while the HV circuitry is on.

Blinks while discharges are in progress.

Charging capacitor and resistance 150pF+/-10%, 330 ohm +/-10% (built into Discharge Gun GT-30RA)
Main unit charging resistance

10M ohm

(53Mohm for combination with Discharge Gun GT-30RA)

Power supply/ Power consumption 100 to 240V AC  50/60 Hz +/-10%  62VA
Included accessories

Instruction manual

Dimensions and weight (W)270 X (H)263 X (D)200 mm (projection excluded)
Approx. 4.6 kg