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Digitimer DG2A - Train/Delay Generator

This small free-standing instrument has been designed for control of normal repetitive stimulation as well as for defining the Effective Refractory Period using a second, delayed pulse. This unit is especially useful as a frequency generator (as a TTL trigger source) for use with our DS2A, DS3 and DS7A isolated stimulators which have their own pulse duration controls. The basic features of it's predecessor the DG2 Trigger Generator have been extended to allow trains of pulses to be generated in response to input signals from other devices.

Please note: Important! This product is for research applications only. Not a medical device as defined in EU directive 93/42/EEC. Not designed or intended to be used for diagnosis or treatment of disease.

SKU: NS-7417
Delivery date: 2-4 weeks
CHF 1,255.50

excl. MWST/VAT

This small free-standing instrument has been designed for control of normal repetitive stimulation as well as for defining the Effective Refractory Period using a second, delayed pulse. This unit is especially useful as a frequency generator (as a TTL trigger source) for use with our DS2A, DS3 and DS7A isolated stimulators which have their own pulse duration controls. The basic features of it's predecessor the DG2 Trigger Generator have been extended to allow trains of pulses to be generated in response to input signals from other devices.

 

System Features

  • Compact, free-standing, battery powered Train/Delay Generator
  • Various output pulse modes
  • Compatible with Stimulators DS2A and DS3

 

Technical Specifications

  • Input Connector: BNC socket
  • Input Levels: TTL high (>1.5V), TTL low (<0.8V)
  • Input Polarity: Active High (GATE/TRAIN) and Positive edge (SINGLE) or Active Low and Negative edge by Internal Jumper
  • Total range: 10 ms - 12 seconds in three overlapping ranges
  • Control: Single turn control marked 1 - 12s with intermediate integer panel marks
  • Accuracy: ±1% at '1' and '12' marks, ±5% at intermediate marks
  • Multiplier: x0.01 ; x0.1 ; x1
  • Internal Jumper: Enable “x10” - giving a 100 ms - 120 s total range
  • Consumption: <2mA
  • Size: 188 x 110 x 60 mm (w h d)
  • Weight: 490 grams with battery fitted

Please note: Important! This product is for research applications only. Not a medical device as defined in EU directive 93/42/EEC. Not designed or intended to be used for diagnosis or treatment of disease.