Altimeter

Picture

Approx cost

PerfectFlite - Alt15K/WD Altimeter (No Deployment)
The NEW REV2 model.

Due to its very small size, the Alt15K is a great altimeter for model rockets. However please be aware this cannot be used to trigger deployment, it is only an altimeter.
Key Features

A. Precision sensor works to 15,000 feet MSL
B. Audibly reports peak altitude after flight
C. Stores over 5 minutes of flight data at 10 samples per second for later download to PC/Mac
D. All data is stored in non-volatile memory and is preserved even if power is lost
E. High accuracy A/D and precise factory calibration yields +/- (0.3% + 4 foot) accuracy
F. Miniature type A23 12V battery provides up to 25 hours of continuous operation

£65.00

PerfectFlite - HiAlt45K

Key Features
A. Precision sensor works to 45,000 feet MSL
B. Audibly reports peak altitude after flight
C. Peak altitude is stored in non-volatile memory and is preserved even if power is lost
D. Deploys drogue and main chutes with audible igniter continuity check
E. Main chute deployment altitude is adjustable from 400' to 1,300' in 300' steps
F. Mach delay is adjustable from 0 to 24 seconds for high performance flights
G. Robust power supply is not affected by up to four seconds loss of power in flight
H. Provides up to 5 amps of current for 1 second to fire redundant or non-standard igniters
I. Altimeter will not be damaged and will not fire charges if battery is connected backwards
J. High accuracy A/D with 12 bit over sampling yields +/- 0.75% typical accuracy
K. FLASH program memory for future firmware updates (free of charge to original purchaser)

£70.00

PerfectFlite MAWD Altimeter

Key Features
A.  Precision sensor works to 25,000 feet MSL.
B. Audibly reports peak altitude after flight.
C. Stores over 5 minutes of flight data at 20 samples per second for later download to PC/Mac/PDA.
D. In-flight telemetry output for real-time data via your RF link.
E. All data is stored in non-volatile memory and is preserved even if power is lost.
F. Deploys drogue and main chutes with audible igniter continuity check.
G. Main chute deployment altitude is adjustable from 300’ to 1,700’ in 200’ steps.
H. Mach delay is adjustable from 0 to 14 seconds for high performance flights.
I. Robust power supply is not affected by up to two seconds loss of power in flight.
J. Will fire 10 parallel-redundant ematches even after 24 hours operation on standard 9V battery
K. High accuracy A/D and precise factory calibration yields +/- 0.5% typical accuracy.
L. FLASH program memory for future firmware updates (free of charge to original purchaser)

£85.00