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Indicator|Inspection Tour Instrument
DT20M programmable Tour Detector
DT20M
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◆ various sub-degree, thermocouple, heat resistance, current, voltage, resistance enter designated by the configuration
◆ 16 input signal in each path can be specified sub-degree, range and alarm settings
◆ each channel can be set HH, H and L alarm
◆ each channel can be set up sensors correction (SC) values and damping time

● 16 input channels, complete separation between each 9种thermocouple, three kinds ofother, to eliminate a total of interference. heat resistance points, and three kinds of voltage, resistance signals, each one of the optional input channels.
● 16 input signal strobe do not have electronic analog switches, a total of touch anti-jamming ability.
● figures 1个resolution value.show that accuracy: 0.2; alarm point deviation:
● sentinel manually, automatically touring shows and four kinds of roving rate options.
● each channel can be set HH, H and L alarm, and maintain the police state.
● every four seconds on each channel tour gauging again, similar to achieve real-time warning.
● have input signal (look-up table) linear function and square root functions.
● a regular print, printing and calls the incident record.
● use of electric power can erase E2PROM achieve data protection, Wu Xu battery.
● with photoelectric isolation RS - 232C or RS - 485 serial communication interfaces.
● use of software technology to achieve scale adjustment, the table without potential, coded switches, etc. relatively poor reliability of the device.

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