Datalogger
WSD12T-TTT1K - Wireless Smart Datalogger
Four channels Wireless Smart Datalogger - Air temperature and 3 PT1000 sensor inputs - Type “AA” internal lithium battery for a battery life up to 5 years with samples every 10 minutes - IP65.
€ 399,30
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| Power supply | 8.5Ah - 3.6V type “C” lithium internal battery |
| Battery life (*) | Up to 5 years (samples every 10 minutes and radio signal quality at least sufficient) |
| Measures acquired ( 2 input channels) | · Indoor temperature · PT1000 transducer 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 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 |
| Temperature - Transducer type | NTC10KΩ |
| Temperature - Measure range | -10°C ÷ +60°C |
| Temperature - Measure accuracy | ±0.2°C in whole range |
| Temperature - Measure resolution | 0.01°C |
| PT1000 input - Transducer type | Two and/or three wires PT1000 |
| PT1000 input - Measure range | -200°C ÷ 125 °C |
| PT1000 input - Measure accuracy(for the datalogger only)*** | ± 0.3°C in the whole range |
| PT1000 input - Measure resolution | 0.1°C |
* battery life may be influenced by fieldwork conditions, sampling interval and system configuration.
** radio coverage reachable using up to 32 WR12 repeaters (maximum 16 for each path) between the device and the gateway.
*** available also in special versions with better precision specifying, during order, the restricted measure range.