Description
SPECIFICATIONS
Analog Channels : 4 (vibrating wire and NTC)
VW Excitation Voltage : 12VAC
Measuring Range : 450~6000
Accuracy : 0.02@500 Hz
Temperature Type : Thermistor(resution 0.1#C)
Dimensions (L x W x H) : 120 x 220 x 90 mm(antenna excluded for model NI7405)
Material : Fiberglass reinforced polyester
NI7404
Supply Voltage Range : 12VDC
RS485 Interface : Not Isolated
USB Interface : Only for Debug and firmware Update
Flash Memory for Parameters : 4Mbit
Led : RGB
User Button : 2
Supply Connector : Plug In
Channel Connector : Push-in spring connection
RS485 Connector : Terminal block with screw
NI7405
Wireless Interface : Lo.Ra or Sigfox module
Supply Voltage Range : Battery D-size Li-SOCl2 (13Ah eg: SAFT LSH20)
USB Interface : Only for Configuration with PC Software
Flash Memory for Parameters : 4Mbit
Led : RGB
User Button : 2
Supply Connector : Plug In
Channel Connector : Push-in spring connection
