These handheld ganzfeld flash stimulators work well for small children and many animals. Both provide ISCEV-compliant flash ERG stimuli. The CMGS-1 also allows colored flash and background, and extended-duration flashes for measuring ERG on-off responses. Used with the UTAS, they provide a truly portable system for the Operating Room.

CMGS-1 (Color) and MGS-2 (White) Mini Ganzfeld Stimulators

Testing your most difficult patients is now much easier, especially infants and small children. These advanced hand-held visual stimulators are designed and sold to integrate into your existing LKC system. Its compact, heavy-duty design makes it ideal for use in the clinic, laboratory or operating room. It is also excellent for use on a variety of animal species whose faces will not fit into a conventional ganzfeld.

Design Features

• ISCEV compliance in a small form factor
• Lightweight – handpiece weighs < 600 g
• Works with any LKC electrodiagnostic testing system

Specifications

• Flash intensity to +10 dB (CMGS-1) or +5 dB (MGS-2)
• Flicker stimuli to 60 Hz

CMGS–1 SPECIFICATIONS

• Hand-held Ganzfeld stimulator, connected to Control Station
• Full control of operating parameters through front panel interface (display and pushbuttons)
• Connects to all LKC visual electrodiagnostic test systems

• Compliant with ISCEV standards
• 3" (7.5 cm) diameter globe
• Stimulus colors: White, Blue, Green or Red
• Flash intensities (0 dB = 2.5 cd-s/m²)
  • White: -25 dB, -20 dB, -15 B, -10 dB, -5 dB, 0 dB, +5 dB, +10 dB
  • Red, Green or Blue: -25 dB, -20 dB, -15 dB, -10 dB, -5 dB, 0 dB, +2 dB
• Flicker frequency from 5 to 60 Hz in 5 Hz steps
• Long duration stimuli for measuring off response
  • Duration: 100 ms to 5000 ms in 100 ms steps
  • White Intensity: 300 cd/m², 1000 cd/m²
  • Red, Green or Blue: 300 cd/m²
• Background light
  • Intensity: 15, 30, or 60 cd/m²
  • Color: White, Red, Green or Blue
• Central fixation light: Dim red LED

MGS–2 SPECIFICATIONS

• Hand-held Ganzfeld stimulator, connected to Control Station
• Full control of operating parameters through front panel interface (display and pushbuttons)
• Connects to all LKC visual electrodiagnostic test systems

• Compliant with ISCEV standards
• 3" (7.5 cm) diameter globe
• Stimulus color: White
• Flash intensities (0 dB = 2.5 cd.sec/m²)
  • -25 dB, -20 dB, -15 B, -10 dB, -5 dB, 0 dB, +5 dB
• Flicker frequency from 5 to 60 Hz in 5 Hz steps
• Background intensity: 30 cd/m²
• Central fixation light: Dim red LED

Resources (PDF):
Mini-Ganzfeld Brochure
MGS-2 User's Manual
CMGS-1 User's Manual
CMGS-1 & MGS-2 Service Manual

Contact us:
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* All specifications subject to change.