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Vaisala

CL31

Weather Instruments · Navigation & Bridge Equipment

Class-certified type (DNV register) · technical data sheet not yet verified
31 kgWeight
1190 × 335 × 324Dimensions
115/230Voltage
Specifications

Technical data.reference — unverified

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Measurement range0 … 7.6 km
Voltage115/230 VAC
Power consumption (typical)310 W
Weight (kg)31 kg
Dimensions1190 × 335 × 324 mm
Operating temperature−55 … +60 °C
IP ratingIP65
Operating humidity0 … 100 %RH
Wind toleranceUp to 55 m/s (123 mph)
Maximum operating altitude3000 m (approx. 9800 ft)
Operating voltage115/230 V AC 100 – 127 V AC, 207 – 253 V AC
Measurement unit15 W
Internal heater100 W
Window conditioner heater175 W
Window blower20 W
Frequency50/60 Hz
Backup battery12 V internal, 2 Ah
Tilt positionsVertical or 12° tilted
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

“Ceilometer CL31 for cloud height detection Vaisala Ceilometer CL31 is a compact and lightweight instrument for cloud base height and vertical visibility measurements. It detects 3 cloud layers…”

Vaisala CL31 – Photo (78ac1508b63b_S1-2 S. 1)
Photo · 78ac1508b63b_S1-2 · S. 1
Vaisala CL31 – Drawing (78ac1508b63b_S1-2 S. 2)
Drawing · 78ac1508b63b_S1-2 · S. 2
Vaisala CL31 – Drawing (78ac1508b63b_S1-2 S. 1)
Drawing · 78ac1508b63b_S1-2 · S. 1
Vaisala CL31 – Drawing (78ac1508b63b_S1-2 S. 2)
Drawing · 78ac1508b63b_S1-2 · S. 2
Source: Vaisala CL31 datasheet, p. 1
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