
Measure temperatures with precision
The Davis 6477 Temperature Probe with RJ Connector
may be used with the wireless Weather Envoy (6316), Envoy8X (6318),
Wireless Temperature Station (6372), or the Anemometer/Sensor
Transmitter Kit (6330). They can be used to measure air, soil or
water temperatures.
The Davis 6477 Temperature Probe with RJ Connector
is a precision platinum wire thermistor which produces a resistance
change proportional to temperature. Model 6477 is sheathed or
encapsulated in vinyl. To ensure that readings are accurate when
measuring outdoor air temperature, the probe should be shielded
from direct sunlight and other sources of reflected or radiated
heat.
Davis 6477 Temperature Probe with RJ Connector
Specifications:
- Sensor Type: Platinum wire thermistor
- Time Constant
- In Still Air: 100 seconds
- In Liquid: 28 seconds
- Attached Cable Length: 25′ (7.6 m)
- Cable Type: 4-conductor, 26AWG
- Recommended Maximum Cable Length: 200′ (61 m)
- Housing Material for 6477: Black Vinyl
- Housing Dimensions for 6477: 0.25″ diameter x 1.25″ long (6.5
mm diameter x 32 mm long) - Weight: 4.5 oz. (128 g)
- Sensor output
- Resolution and Units: 1ยฐF or 1ยฐC (user-selectable)
- Historical Graph Data and Alarms: 1ยฐF or 1ยฐC
(user-selectable) - Range: -40ยฐ to +150ยฐF (-40ยฐ to +65ยฐC)
- Sensor Accuracy: ยฑ1ยฐF (ยฑ0.5ยฐC) typical (see Figure 3)
- Update Interval
- When used with Wireless Temperature Station or
Anemometer/Sensor Transmitter Kit: 10 – 12 seconds - When used with Weather Envoy or Envoy8X : 1 minute
- When used with Wireless Temperature Station or







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