WSD02-TT10KB1 - NTC10K input (Beta 3977)

2-channel Wireless Smart Datalogger - 2 external surface water temperature transducer inputs (to be used with 3977 Beta NTC10K transducers) - Type "AA" lithium internal battery for a battery life up to 5 years with samples every 10 minutes.

€ 375,10 TVA et frais de port exclus
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Power supply 2.4A/h - 3.6V type “AA” lithium internal battery
Battery life (*) Up to 5 years(samples every 10 minutes and radio signal quality at least sufficient)
Measures acquired (2 channels) NTC10K BETA 3977 sensor input
Sampling interval (*) Selectable from one minute to 24 hours (10 minutes default)
Datalogger capacity 128,000 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 routers)
Sealing IP30
Dimensions 80 x 80 x 25mm
Weight 100g
Case material ABS
Mounting Fix on 2/4 points
Connections Wireless/USB
Cable external diameter 4.7mm maximum
Copper wire section 0.05 ÷ 2.5mm² / ÷ 14 AWG
NTC10KΩ BETA 3435 inputs - Transducer type NTC10KΩ BETA 3435 (2 wires)
NTC10KΩ BETA 3435 inputs - Measure range -40°C ÷ +100°C
NTC10KΩ BETA 3435 inputs - Measure accuracy ± 0.5°C @ 40°C
NTC10KΩ BETA 3435 inputs - Measure resolution 0.01°C

 * battery life may be influenced by fieldwork conditions, sampling interval and system configuration.
** radio coverage reachable using up to 32 WR12 routers (maximum 16 for each path) between the device and the basestation.