M800-28V DIG CHRNMETER

Specifications

• Universal Time: 24 hour format
• Local Time: 12 hour or 24 hour option, user selectable
• Elapsed Time Count Up: Starts in minutes and seconds, then hours and minutes, up to 99:59 hours
• Elasped Time Countdown: Settable from one second to 59 minutes and 59 seconds
• Elapsed Time Alarm: Activates at zero when counting down
• Internal Lighting: 230mA at 5V,120mA at 14V,50mA at 28V. Select correct PN for indicated voltage at time of order.
• LCD Display
• Keep Alive Current: .004 Amps. 12 to 30 Volts
• Voltage: 12 to 30 Volts
• Option Battery: AA memory battery (specify when ordering)
• NVIS Option: NVIS Green A lighting
• Warranty: 1 year

FAA Approval

Davtron Inc has determined that installation of all Davtron products are considered minor according to (FAR) 21.93(a). All of our units are similar in design, with their electrical, mounting size, and weight being similar. Even though we consider installation of Davtron products to be minor, it is up to the installing mechanic to determine if the installation is minor or major. For a minor, a maintenance log book entry is all that is required. The FAA has determined that the installation of replacement clocks in non-transport category airplanes is considered to be minor, therefore only a maintenance log book entry is required referencing letter 100S-GA-10-53 from the FAA. Letter 100S-GA-10-53

For a major installation on a non PMA approved airframe, a FAA 337 form should be filed with your local FSDO and a possible field approval done. FAA PMA# PQ1062NM (View a sample 337 form)Davtron Inc. recommends that you purchase our products through your local avionics shop and have them do your installation. They know how to handle all the log book entries you need for FAA approval.

FAA/PMA Approvals

Diamond Aircraft Model DA20-A1

Beech Models 35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, 35-33, and 35-A33

Download FAA 337 Form