Panel Meter With RS485/RS232 Digital DC Current Meter

详情

BLUE JAY DC current panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is *9.*9% of full scale ±1 counts

DC ammeter operation provides four full-scale current ranges 5.*0A with *5mA resolution. The 5.**0 A range measures can connect current shunt to expand the measure range.. All current and ranges are factory calibrated, without recalibrating the meter.

External current shunts are fully supported. Scaling is *5 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,**9 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the batteries and alleviates the need to route them through the meter case.

Features
·Measures Amps to or from a battery bank, energy source or load. (Both positive or negative flow)
·All ranges factory calibrated
·Accurate to 0.5%
·**1/2 digit resolution to ±9,**9 for readout in A
·Up to *0 conversions per second
·Universal AC power, *****4 Vac
·5, *0 or *4 Vdc excitation supply

Options:
·Serial communications: RS**5/RS**2 Interface, RS***-to-Ethernet converter
·Low voltage power: ****8 Vdc or ****2 Vac
·Relay outputs: 1 or 2 relays
·Analog output: isolated ***0 mA, ***0 mA, ***0V