Turbine Traders Ltd          1670 133rd PL NE

       Bellevue, WA 98005 USA 

Tel  425 644-0244
Fax 425 644-0663
PT6, PT6T, TwinPac,
Rolls Royce 250, Chadwick-Helmuth, Vibrex



Strobex 135M

Strobex Blade Tracker Features:

1. Operates directly from the ship's 28VDC power

2. "A" operates on low intensity in "slave" mode, for tracking and balancing.

    "B" operates in high light intensity, and features  "locking oscillator" function of "stacking" and "spreading" main rotor tip targets.

    "C" Free-running oscillator operates light at high intensity to 1000 flashes per minute (1000 RPM). Used for RPM measurement and tail rotor tracking.

    "D" is the same as "C" except that it operates at low intensity and to 10,000 RPM.

3. Ten turn dial reads directly in RPM and offers easy synchronizing for tail rotor tracking and for RPM measurement.


New equipment comes with a 1-year limited warranty from the date of purchase.

Serviceable equipment is sold with our 90 day warranty and certificate of calibration traceable to NIST.

Please note that the terms and conditions of these warranties are subject to change without notice.


Current Stock

New and serviceable units in stock, please contact us for a quote.

Turbine Traders offers sales, calibration and repair for Chadwick-Helmuth 135M-10, 135M-10B, 135M-10C, 135M-11 and 135M-12 Strobex.