Garmin G3X User Manual

190-01115-01 G3X™/G3X Touch™ Avionics Installation Manual
Rev. AV Page 18-1
18 GTP 59 (TEMPERATURE PROBE) INSTALLATION
This section contains general information as well as installation information for the GTP 59. Use this
section to mount the GTP 59.
NOTE
For installations using more than one ADAHRS, ADAHRS 1 must be connected to a
GTP 59, but installing additional GTP 59’s for other GSU 25 ADAHRS units is optional.
An ADAHRS not connected to a GTP 59 will use temperature data supplied by other
ADAHRS as long as both ADAHRS are communicating using the CAN bus.
Figure 18-1. GTP 59
18.1 Equipment Description
The Garmin GTP 59 is an outside mounted temperature probe that provides raw air temperature data. The
temperature input device is a three-wire temperature probe interface. OAT Power Out and OAT High are
connected internally at the OAT probe.
The GTP 59 is available per the following part number.
Table 18-1 GTP 59 Part Number
Item Garmin Part Number
GTP 59 OAT Probe Kit 011-00978-00*
*Included in G3X™ avionics w/GSU 73 LRU (K10-00016-00)

Garmin G3X Specifications

General

Display Type	LCD
Touchscreen	Yes
Power Input	10-32 VDC
Connectivity	Bluetooth, Wi-Fi (optional)
Interfaces	RS-232
GPS	Internal GPS/WAAS receiver
AHRS	Integrated AHRS
Air Data Computer	Integrated Air Data Computer
Autopilot Compatibility	Compatible with Garmin autopilots
Operating Temperature	-20°C to +55°C
Sunlight Readability	Sunlight readable display
Screen Size	10.6 inches