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Indicator£üInspection Tour Instrument
DT20-General figures show
DT20-General
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¡ô various sub-degree, thermocouple, heat resistance, current, voltage, resistance input from the configuration decision
¡ô figures show that accuracy: ¡À 0.2%
¡ô alarm on the threshold accuracy: ¡À 1¸öresolution value; dead zone can be arbitrarily set
¡ô be allowed to bring transmission output (accuracy: ¡À 0.2% FS)
¡ô can interface with Modbus communications

¡ñ variety of input signals, arbitrary measurement of the keys to the panel.
¡ñ figures show that accuracy: 0.2.
¡ñ Show: -1999-+9999, programmable; median programmable decimal point.
¡ñ a sensor correction (SC) function.
¡ñ be allowed to bring transmission output (accuracy of ¡À 0.2% FS), for the transmitter and signal conditioning purposes.
¡ñ from top to bottom limit of adjustment (the police), the dead zone can be arbitrarily set.
¡ñ band for 24 V DC (0.1A) power (a short-circuit protection).
¡ñ LED brightness of a digital 8 optional, for the user selected the optimal brightness.
¡ñ with photoelectric isolated RS-485 serial communication interface.
¡ñ passwords to prevent unauthorized personnel change has been set of data.
¡ñ use of software technology to achieve scale adjustment, alarm set point with no electricity bit.
¡ñ use of electric power can erase E2PROM achieve data protection. Wu Xu battery.
¡ñ specially designed WDT circuit, a power-on reset circuit and power data protection circuitry, which can be eliminated Dead phenomenon.

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