Thiết bị đo tốc độ gió Delta OHM HD33MT.4
HD33MT.4 most universal compact meteorological data logger series with universal 4G/3G/2G/GPRS modem.
Designed to work with power supply from a solar panel, very low power consumption; solar charger and regulator are already integrated in this logger. Just add a solar panel and the rechargeable battery and you are independent from any further power source. But of course it can also be powered directly from a power supply if that is more convenient.
This logger has multiple inputs/outputs:
- 4 analog independently configurable inputs
- 2 voltage-free counting contact inputs
- SDI-12 “Master” port compatible with version 1.3.
- RS485 port Modbus-RTU configurable as “Master” or “Slave”.
- Ethernet MODBUS TCP/IP (optional as HD33MT.4/E or HD33LMT.4/E).
- 2 voltage-free contact alarm outputs.