Volt Logger
Voltage Monitor and Logger
Glitch Counter
Lost Model Alarm
The Volt Logger is a small and lightweight three in one receiving end monitor specifically designed for use in model aircraft where failure of battery packs and radio control problems can lead to model loss, destruction, or personal injury. The Volt Logger can detect emerging fault conditions, allowing the modeller to take corrective action before the problem causes loss of control.
| The Volt Logger can protect a model from the following fault conditions. | |||||||||
| Discharged receiver battery pack | |||||||||
| Low battery pack capacity | |||||||||
| High battery pack internal resistance | |||||||||
| One or more faulty cells | |||||||||
| Excessive battery pack to receiver resistance caused by: | |||||||||
| Corroded wiring from black wire syndrome | |||||||||
| Corroded or dirty connectors | |||||||||
| Corroded, dirty, or worn switch contacts | |||||||||
| Poor quality wiring | |||||||||
| Faulty servo's | |||||||||
| Servo's stalling under load | |||||||||
| Loss of radio range caused by: | |||||||||
| Crash damaged crystals or IF filters | |||||||||
| Broken receiver antenna | |||||||||
| Intermittent sections on transmitter antenna | |||||||||
| Metal to metal interference | |||||||||
The Volt Logger is supplied with a lead to suit the radio equipment in use and full instructions.
Specifications
Size 42 x 40 x 15 mm
Battery capacity remaining display on five Green, two Yellow, and one Red LED
Accepts four or five cell packs via jumper selection
Current consumption less than 25mA (lost model alarm off)
Reverse polarity protection
Valid servo pulse width 0.8 to 2.2 milliseconds, 22 milliseconds maximum frame time
Glitch Counter display on Orange LED, counts up to 255 glitches
Lost model alarm via peizo buzzer
Available from:
Robert Bennett Agencies Pty Ltd
26 Cornelian Crescent
Carine WA 6020
Perth, Western Australia
Phone & Fax (08) 9246 3744
Mobile 0418 942 747
© 2004 Lex Cunningham
