Performance characteristics: specialization, high quality
Instrument characteristics:
Flume
Bashir trough, sun trough, V type wide crested weir and so on
Maximum flow range 0-903/S
The measuring flume is made of integral unsaturated resin glass fiber reinforced plastic or site cement pouring system
The head observation sensor is installed on the spot or installed in the observation chamber with the communicating pipe
.
Performance index of head observation sensor
Absolute value digital sensor has no temperature drift, time drift and long term stability
High resolution: 1MM, 0.5MM, 0.1MM
The measuring flume is made of integral unsaturated resin glass fiber reinforced plastic or site cement pouring system
Measurement accuracy: + 0.3% * FS
Absolute value photoelectric sensor lifetime up to 10 years
Display recorder
Display storage: time flow, monthly flow, total flow
Nonvolatile Flash memory, data after power loss can be stored for 10 years
Communication interface: RS485/232, telephone remote transmission, mobile phone short message optional
Chinese / digital display, easy to use
