Loop-powered digital indicators for hazardous areas - 830X Series Questions about this product? Contact us for more information or invite an offerHorizontal TabsDescriptionThe 830 X loop-powered digital indicators are universally applicable. The range (either 0 - 20 mA or 4 - 20 mA) is simply selected via terminals. Display starts working at an operating current of only 0.3 mA.The low voltage drop of 0.5 V allows application in current loops with low load voltage. Bargraph for quick range overview. The digital indicators provide a bargraph in addition to the digital display. This gives you all information on your process variable at a single glance.Versatile setting capabilitiesZero, span, and min/max outputs can be adjusted as desired, enabling direct readout of measured values such as temperature, power, displacement, pH value etc. The indicator comes with a symbol set for standard engineering units. The symbols can easily be replaced. Thanks to microprocessor technology, you do not require a high-precision external reference current for parameter setting. Even during operation, the settings can be changed without problems. DetailsThe digital indicators are simply inserted into the current loop like passive analog indicators.power supplies and their wiring are not required, costs could decisively be reduced, allowing for displays which have been too expensive before.Applications in hazardous locations become easier and less expensive since the costs for intrinsically safe power supplies and wirings can be saved.The reliability has considerably been improved since a power failure in the control room does not interrupt the data flow.And, in contrast to conventional digital indicators, there is no coupling between measuring loop and power supply. Product infoKnick_830XSeries_DigitalIndicatorsForHazardousAreas.pdf Name Company Address Phone number E-mail Subject Question Dear Elscolab, I would like more information concerning this product: Loop-powered digital indicators for hazardous areas - 830X Series. Leave this field blank Home page