Standard Accessory Digital output ： RS232 /RS485
Optional Accessory Analog output ： 0～5V，0～10V，1~5V, 0～20mA,
4～20mA optional
3. Installation and Connection
3.1 Caution
Avoid being exposed to direct sun shine, an abrupt change of temperature and vibration；
The meter is in the best working state When temperature is approximate 20℃ or 68℉ and
relative humidity is about 50%;
It was tested by EMC, having the strong anti-interference ability. However, the analogue
output of sensors and in/output of RS232/RS485 is very sensitive to electronic noise, so
forbid connecting these signal cores with the power lines together, or the meter will be
disturbed. Meanwhile, keep these signal wires away from meters and other equipments’ AC
power. And shorten the length of signal wires or coaxial cables at the same time.
The ultimate accuracy of the weighing system is determined by the selection of weighing
sensors, installation, weight, signal connection, power etc together, not just by one of them.;
Analogue output is supported by single power, and the common terminal of the power can’t
be connected with other common wires or shielded wires together in case of short circuit or
damaging the meter.
The shielded wire of weighing sensor and signal wires or impulsive wires can’t compose a
circuit, or the input signal of the meter will not be stable.
3.2 Dimensions
Vertical view Side view
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