This is where
ammeters using precision shunt resistors come into play, even if they require a separate means of isolation.
Quantitatively, the error caused by the shunt
ammeter is stated as the
ammeter's voltage burden divided by [R.sub.s], the output resistance of the DUT.
Again, all of these effects can be evaluated, quantified, and reduced by using the sensitive
ammeter as a troubleshooting tool.
An example of this extruder model in its standard form includes a double reduction gearbox with helical carburized gears, an integral high capacity thrust bearing, a cast iron feed section, a four-zone DS 1000 bi-metallic barrel assembly with heat clamp arrangement, a DSBM-T high performance barrier mixing feed screw, AC motor and drives, integrated control cabinet with four barrels and three die zones, digital speed and
ammeters.
Datel's DCA5-20PC Series are LED display DC
ammeters that scale, digitize and display the output of standard 50 mV and/or 100 mV DC shunts.
The new ACA-20PC Series digital ac
ammeters with easy-to-read LED displays are fully self-contained and, according to the manufacturer, easy to use.
Datel's DCA5-2OPC Series are LED display DC
ammeters that scale, digitize and display the output of standard 50 mV and/or 100 mV DC shunts.
Tenders are invited for Sub work:repairs to all blocks panel boards bus bar
ammeters, Voltmeters, Main work:replacement of damaged ugcable andrepairs to substation, Panel board at block-3,12 & 15 earth pits in vims, Visakhapatnam.
Datel's DCA-20PC Series, LED Display, digital DC
ammeters are 100 percent self-contained and include built-in, precision, low-loss shunts.
Tenders are invited for Contact type portable temperature measuring instrument with sensor and batteries, clamp-on volt
ammeters
