دیتالاگر wifi دارای صفحه نمایش و دو اتصال برای پراب های دمای NTC تستو testo saveris 2-T2 | 2-T2
Order-No. 0572 2032
Temperature - NTC
Measuring range | -50 to +150 °C |
Accuracy | ±0.3 °C |
Resolution | 0.1 °C |
General technical data
Weight | 240 g |
Dimensions | 95 x 75 x 30.5 mm |
Operating temperature | -30 to +50 °C |
Protection class | IP65 |
Measuring rate | Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h |
Door contact | yes |
Communication rate | Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h |
WLAN Connectivity | Signal transmission: wireless, frequency band: 2.4 GHz, supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: without encryption, WEP, WPA, WPA2, WPA2 Enterprise - The data loggers communicate via the standard protocol MQTT and are SNTP time synchronization-capable. |
Standards | DIN EN 12830 |
Connection external | External temperature probes |
Power supply | 4 x AA AlMn batteries; mains unit optional; for temperatures below -10 °C please use Energizer batteries 0515 0572 |
Memory | 10,000 measurement values / channel |
Battery life | 12 months (typical value, depending on the wireless LAN infrastructure) at +25 °C, 15-minute measuring cycle and standard communication cycle at -30 °C, 15-minute measuring cycle and standard communication cycle with Energizer batteries 0515 0572 |
Storage temperature | -40 to +70 °C (without batteries) |
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