High precision digital display temperature control recording instrument Intelligent digital display instrument

High precision digital display temperature control recording instrument Intelligent digital display instrument

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IntelligenceDigital display instrumentIt is a high precision digital display temperature, pressure, liquid level measuring and recording instrument, which can be connected with temperature, pressure, liquid level sensor and transmitter to form a temperature, pressure and liquid level measurement and control system with all kinds of measuring range and specification.

Specification

Warranty	1years
Place of Origin	China
	Jiangsu
Brand Name	AILEIKE
Size:	custom

Product application

ATMEL single chip microcomputer is used as the host computer, which reduces the peripheral components and improves the reliability.

Set a variety of input models, output mode in one machine.

WATCHDOG circuit, software trap and redundancy, power-off protection, digital filtering and other technologies, pay attention to the field fault-tolerant ability, so that the whole machine has a strong anti-interference ability.

Double four digitsLED digital display, can display both the measured value and the alarm point setting value.

AC220V/3A or AC220V/1A.

Transform output:4~20mA (load resistance ≤ 500 Ω), 0~10mA (load resistance ≤ 1000 Ω)

1 ≤ 5V, 0 ≤ 5V (load resistance ≥ 200K Ω)

Communication output: interface modeIsolated serial bidirectional communication interface RS485/RS422/RS232/Modem

Baud rate-300~9600bps internal free setting

Feed output:DC24V/30mA

Temperature compensation0 50 cold end temperature automatic compensation, error: ±1 ℃

Source: switching power supply85~265VAC

Consumption:4W

Ambient temperature:0 ℃ 50 ℃

Environmental humidity:<85%RH