Q1: What is a paperless recorder?
A1: A paperless recorder is an instrument that records the collected data/arithmetic data on a time-based axis in the instrument's internal storage system without consuming any common recording facilities, such as paper, pen, and ink. The stored data recorded inside the instrument is displayed on the LCD screen after calculation and simulation. Commonly used display LCD screens are more extensive. On the LCD screen, digital display, bar graph display, curve display, alarm list, etc. can be displayed.
Q2: What is the use of different channel numbers of paperless recorders?
A2: The number of channels of urgent interest means that the scene is necessary to record the next few data on the selection of several channels, for example, if the scene is only a point of temperature, then choose a channel, there are two points of temperature necessary to record the selection of two channels. Usually in order to facilitate future expansion, you can choose a few more channels on the basis of this backup.
Q3: What paperless recorder alarm is how to achieve?
A3: The alarm function of the paperless recorder is important to refer to the relay alarm output, if the scene is necessary to alert the alarm, it is necessary to connect an external acoustic and optical alarm, exceed the standard will trigger the alarm, receive the police light to achieve the alarm function.
Tips: Paperless recorders in use only a period of time to record the data, and then can no longer record, but the performance of normal how to solve this?
Check whether the trigger conditions for recording are reformed and whether the current work is in the conditions for triggering the record, if the instrument does not know the working condition of the trigger conditions data is not recorded; deceive check whether the record mode is set to not cyclic mode if you choose not cyclic mode when the instrument memory space is full of data when the newly generated data will not be recorded.