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    Product Code : LI-Pg
    Brand Name : Lafco
    Product Description



    • Unique system of pen motors, Modular easily interchangeable in a minute or two.
    • Pen length standard 120mm for ink writing system improving upon the international standard (100mm) as per Grass or BECKMAN,
    • Shorter pen length would mean greater arc distortions which is synonymous with wave form distortion and arc distortion. Pen length below 100min is not internationally accepted,
    • Frequency Response: with 120min ink pen length 70Hz-3db. With shorter ink pens 75 or 80min length this response will he appreciably higher.
    • Chart Drive - With completely silent gear train fitted with finest imported synchronous motor free from any backlash. Noisy or large humming gear train or motor can introduce Bio-feedback signals.
    • Z fold chart paper for easy back reference and recording,
    • Ripple free power supply with high stabilization and overload protection.
    • Modular Time & Event channel (optional).


    The Horizontal section houses the 10 speed Chart Drive, Galvanometers (Modular) with stabilized ripple free power supply & the vertical section housing the amplifiers and with ink pens and inkwell assembly.

    Ten Chart Speeds provided are -50, 25, 10, 5, 2, 1, 0.5, 0.25, 0.1, 0.05 mm/sec.


    Pressure Transducer : Strain Gauge Using STATHAM Model P23 a range -30 to 300 mm/ Hg. sufficient over pressure protection.


    • Arterial and Venous pressure.
    • Volume Transducer (plethysmography) : For low volume changes (strain guage type).
    • Heart, Smooth Muscle, Isotonic muscle Isometric Force Transducer.
    • Respiration Transducer.
    • Photo-electric Pulse Transducer.
    • Isotonic Transducer.


    • EKG Limb electrodes with straps with 4 nos -1 set
    • Chest electrode -1 no.
    • EEG electrode - 8 nos.
    • Pens ink writing - 2 nos.
    • Pens cradles - 2 nos.
    • Ink - 1/21it.
    • Chart Paper ink writing -2 nos.
    • EEG Jelly tube -1 tube.
    • EEG paste -1 jar.
    • 3 pin Junction Box -1 no.
    • Earthing Cord -1 no.


    • Strain gauge coupler.
    • AC coupler.
    • Pulse Respiration coupler Isotonic coupler.