FAQ#107 – Which are the WWAN capabilities of the 4G gateways?

Technologies Band Data rate LTE            Band 1 (2100)Band 1 (2100)Band 2 (1900 PCS)Band 3 (1800+)Band 4 (1700/2100 AWS-1)Band 5 (850)Band 7 (2600)Band 8 (900)Band 12 (700 ac)Band 13 (700 c)Band 18 (800 lower)Band 19 (800 upper)Band 20 (800 DD)Band 25 (1900+)Band 26 (850+)Band 28 (700 APT)Band 38 (TD 2600)Band 39 (TD 1900+)Band 40 (TD 2300)Band […]

FAQ#095 – How long does a chain of digital sensors take to be read?

It mainly depends from the powering mode of the gauges (refer to FAQ#094 for the description of the powering modes). AN EXAMPLE WILL BETTER CLARIFY THE ANSWER. In a batch of 240 gauges, unless otherwise requested by the Customer, the addresses are settled from #001 up to #240. In a borehole is installed a chain of 30 […]

FAQ#089 – Which is Gateway model to choose for WR LOG wireless system?

The available gateways for WR LOG system are: – 0LSWR868GW0  – 0LSWR915GW0 – 0LSWR923GW0 These models differ from the frequency utilized by the internal 2G/3G modem. In order to choose for the right gateway, please refer to the document to be downloaded. If more than one model is suggested for the installation Country, you have […]

WR LOG wireless dataloggers

WR LOG wireless dataloggers Reference products codes: WR LOG WR LOG is a powerful wireless data acquisition network that combines state-of-the-art wireless monitoring and advanced software tools. WR LOG devices are compatible with a wide range of sensors such as vibrating wire, 4-20mA, Wheatstone bridges, PT-100 and digital RS485 Modbus instruments. Battery life can guarantee […]