The Monitors first appeared in Brave New World. Most importantly, they seek to prevent crossovers between the universes, as was common before " The Crisis". They are a group that watches all aspects of the Multiverse, past and present. They are based on the Monitor and the Anti-Monitor, two characters created by comic book writer Marv Wolfman and comic artist George Pérez as the main characters of DC Comics' Crisis on Infinite Earths limited series. The Monitors are a group of fictional comic book characters, who appear in books published by DC Comics. Panel Punches are available for this product here.Not well-defined, but if comparable to the original Monitor and the Anti-Monitor vast cosmic powers
Use the "Part Number Builder" below to get pricing for all available models.įor complete product specifications see the Related Links section at the bottom of this page. Options include 220 Vac and 15 Vdc power supplies, either six relay or open collector outputs.Įxamples of pricing for popular models is referenced in the "To Order" box. In frequency mode, an internal crystal reference is used to indicate the frequency of incoming pulses. In RPM mode, the channel counts incoming pulses and displays the data as revolutions per minute. As a rate indicator, it offers a programmable time base from 0.100 to 9999.999 seconds. pulses from a flow meter can be scaled to display flow, rate of flow etc).In counter mode, the unit offers three presets along with built in delay timers. Scaling allows for converting incoming pulses to engineering units (e.g. The pulse Input on channel two can be programmed as an up/down counter, rate, rpm or frequency monitor. A three digit engineering units are programmable for recognition of the process being monitored. Scaling is easily done from the front keys. Voltage and current signals are displayed in engineering units. On the analog channel, signals from thermocouples, RTD's, or thermistors are linearized and displayed in degrees Centigrade or Fahrenheit. The meter can either monitor two analog inputs or an analog input and a pulse input. Highly versatile, the DP3300 series is a dual input meter.
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