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Datalogger

WSD12-VW-A - Vibrating wire inputs - Transducer temperatures

4-channel Wireless Smart Datalogger (915MHz) - 2 vibrating wire inputs and relative transducer temperatures - Type "C" lithium battery for a typical battery life of 4 years with samples every 60 minutes – IP65.

€ 726,00 TVA et frais de port exclus
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Power supply 8.5Ah - 3.6V type “C” lithium internal battery (BAT2)
Battery life (*) Up to 4years (samples every 60 minutes and radio signal quality at least sufficient)
Measures acquired ( 4 input channels) · Frequency
· Temperature
Sampling interval (*) Selectable from one minute to 24 hours (60 minutes default)
Datalogger capacity Scegliere un elemento. samples (for each channel)
Working temperature · Operative: -30°C ÷ +60°C
· Warehousing: -40°C ÷ +70°C
Radio frequency ISM 868MHz
Radio coverage Up to 6Km in line of sight (can be extended using WR12 battery powered repeaters)
Sealing IP65
Dimensions 90x120x50mm
Weight 350g
Case material ABS
Mounting Fix on 4 points
Connections Wireless, USB
Cable external diameter 4.7mm maximum
Copper wire section 0.05 ÷ 2.5mm² / ÷ 14 AWG
Frequency - Transducer type Vibrating Wire
Frequency - Measure range 500÷4,000Hz
Frequency - Measure accuracy ±50ppm
Frequency - Measure resolution 0.1µs/0.1Hz
Temperature - Transducer type NTC3KΩ
Temperature - Measure range -20°C÷+70°C
Temperature - Measure accuracy 0.25°C at 25°C
Temperature - Measure resolution 0.01°C

* battery life may be influenced by fieldwork conditions, sampling/measuring interval and system configuration.

** radio coverage can be extended using up to 32 WR12 repeaters (maximum 16 for each path) between the device and the basestation.

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