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Davis 6470 Stainless Steel Temperature Probe with Two-Wire Termination
Rp.3,197,000
- Availability:
- 2 - 4 WEEKS
- Product Code:
- 6470
- Brand:
- Davis Instruments
- Update Terakhir:
- 02 Jun 2023
This product has a minimum quantity of 5
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Free delivery
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Email UsFor the Wireless Leaf & Soil Moisture/Temperature Station (# 6345)
The probe is designed to measure soil temperature in order to provide temperature compensation for the Watermark Soil Moisture Sensor.
The sensor is a precision thermistor which produces a resistance change proportional to temperature. It is epoxyencapsulated in a 316 alloy stainless steel body with vinyl strain relief. The 22 AWG direct burial cable is resistant to damage from pests, moisture or UV.
To ensure accurate readings when measuring outdoor air temperature, the Multi-Purpose Temperature Probe should be shielded from direct sunlight and other sources of reflected or radiated heat. We recommend the use of the Radiation Shield (#7714) for this purpose.
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- Measure temperature of air, soil, or water with this multi-purpose temperature probe.
- Use with a Leaf & Soil Moisture/Temperature Station (up to four per station), or with an EnviroMonitor Node.
- Probe has a 2-1/2″ (64 mm)-long stainless steel housing and includes 15′ (4.6 m) direct-burial cable.
- General:
- Sensor Type (see Charts): Precision thermistor
- Time Constant:
- In Still Air: 100 seconds
- In Liquid.: 28 seconds
- Attached Cable Length : 15' (4.6 m)
- Cable Type : 22 AWG direct burial cable, wires stripped and tinned
- Recommended Maximum Cable Length (see Note 1): 24 AWG Cable: 800' (242 m)
- Note: There is no absolute maximum cable length. Increasing the cable length above the recommended maximum length causes an increased measurement error at a rate of approximately +0.24°F (+0.13°C) per 100' (30 m) of 22 AWG cable. We recommend the use of 18 AWG fully waterproof with VF insulation and 3M Scotchpak or Duraseal heat shrink splice connector.
- Housing Material : 316 alloy stainless steel housing with vinyl strain relief
- Housing Dimensions: 0.312" diameter x 2.5" long (8 mm diameter x 64 mm long)
- Weight : 4.5 oz. (128 g)
- Sensor Output:
- Resolution and Units : 1°F or 1°C (user-selectable)
- Historical Graph Data and Alarms: 1°F or 1°C (user-selectable): Range: -40° to +150°F (-40° to +65°C); Sensor Accuracy : . ±1°F (±0.5°C) typical
- Update Interval : . 77 to 90 seconds
- Input/Output Connections:
- Red: Common
- White : Temperature (variable resistance to common)
- (1) Sensor and 4.6m direct-burial cable
- (1) Instruction Manual
Brochure/DatasheetDownload
Note: Prices are not binding at any time subject to change without prior notice
