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Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring.

Davtron M307 Temperature Aircraft Gauge

Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 1 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 2 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 3 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 1 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 2 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 3 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 4 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 1 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 2 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 3 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 4 of 0
Davtron M307 aircraft temperature gauge displaying engine and ambient temperatures for reliable flight and avionics monitoring. - Image 5 of 0

Davtron M307 Temperature Aircraft Gauge

$
The Davtron M307 Temperature Gauge offers a clear, modern solution for monitoring outside air temperature while using minimal panel space. Lightweight and designed for excellent visibility, it features a sunlight-readable LED display with automatic dimming and a durable, laser-engraved faceplate. The included 12' miniature digital remote probe provides accurate readings in both Celsius and Fahrenheit, making the M307 a versatile upgrade for a wide range of aircraft. FAA-PMA approved, it delivers reliable performance and easy integration into any cockpit.
Choose your options:
M307 OAT Temperature Models(optional):
M307 Differential Intercool Gauges(optional):
Product Code: Davtron-M307
Specifications
  • Temperature Range:
    • 307C: –40°C to +100°C (Accuracy ±1% of full scale)
    • 307F: –40°F to +199°F (Accuracy ±1% of full scale)
  • Input Voltage: 14–30 V
  • Input Current: 150 mA max
  • Operating Temperature: –25°C to +60°C
  • Weight: 4 oz
  • Display: LED, sunlight-readable with automatic dimming
  • Includes: Digital temperature probe
  • Warranty: 1 year

Probe Details
Analog Sensor (AD590KH):
  • Linear current output: 1 µA/K
  • Wide temperature range: –55°C to +150°C
  • Two-terminal device (voltage in, current out)
  • Wide power supply range: 4–30 V

Digital Sensor (DS18B20):
  • Unique 1-Wire® interface (requires only one port pin)
  • Can be powered from data line (3.0–5.5 V)
  • Measures –55°C to +125°C (–67°F to +257°F)
  • Accuracy: ±0.5°C from –10°C to +85°C
  • Requires no external components

Probe Construction:
  • Nickel-plated case and nut
  • DO-160 salt-fog tested for durability

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