YMZ/T series single circuit LCD display control instrumentDetailed product description：

The YMZ/T series single loop LCD display control instrument can be adapted to various thermocouples, thermistors, Hall transmitters, resistance remote pressure gauges, as well as various flow, pressure, liquid level and other transmitters to provide linear and square root indication and control of single loop thermal parameters.

Main features and functions of YMZ/T series single circuit LCD display control instrument:
1. Through simple software and hardware settings, control parameters and functional parameters such as input scale, range, and decimal point position can be selected. All set parameters can be permanently saved and data will not be lost in case of power failure.
2. The display screen adopts a 128X64 Chinese LCD monitor. The parameter display adopts numerical and bar shaped graphics, and all functional parameters and control parameters are set using a user-friendly Chinese human-machine dialogue interface.
3. Each relay can be programmed with control output functions such as upper limit, upper limit, lower limit, and lower limit; Each control value can be set within the full range.
4. Adopting an advanced fully automatic digital calibration system, precision calibration can be conveniently and quickly performed without the need for potentiometer adjustment. This improves the stability and consistency of the instrument. Users only need to adjust the display contrast according to the on-site situation.
5. It has self diagnostic functions for faults such as over range, wire breakage, resistance breakage, and couple breakage indication.
6. It has isolated analog transmission signal outputs of 0~10mA, 4~20mA, 0~5V, and 1~5V. The analog transmission value can be programmed freely within the full range.
7. It can be equipped with an isolated serial communication interface, and the transmission rate can be freely set through buttons. It can communicate bidirectionally with various devices with input/output communication functions and form a network control system.
8. Each set parameter and debugging parameter can be locked with a password, which can prevent accidental operation.
9. Instrument power supply mode: 220AC linear power supply, 220V AC switch mode power supply, 24V DC switch mode power supply, or other user specific requirements.

Type spectrum
Model identification: A-BCD-EFGH-I

project	Instructions	code	Code Description
A	model	YMZ-	LCD display, transmission output
		YMT-	LCD display, control, transmission output
B	Type	one	Single loop LCD display
		two	Single loop LCD display with analog transmission signal output
C	call the police Control Function	0	Single display (without alarm control function)
		one	One relay output (or one limit alarm)
		two	Two relay outputs (or two limit alarms)
		three	Three relay outputs (or three limit alarms)
		four	Four relay outputs (or four limit alarms)
D	Input Signal Type	0	Universal division number
		1-	thermocouple
		2-	thermal resistor
		3-	Hall pressure remote transmission
		4-	Remote transmission of resistance pressure
		5-	Standard signal: 0~10mA DC
		6-	Standard signal: 0~5V DC
		7-	Standard signal: 4~20mA DC
		8-	Standard signal: 1-5V DC
		9-	Linear signals of non-standard current, voltage, and resistance
E	Simulation Transmission output Signal Type	0	No transmission signal output
		one	Standard signal: 0~10mA DC
		two	Standard signal: 4~20mA DC
		three	Standard signal: 1-5V DC
		four	Standard signal: 0~5V DC
F	Appearance structure	M	Horizontal: 160 × 80 × 140 (width × height × depth)
		SM	Vertical: 80 × 160 × 140 (width × height × depth)
G	Additional Function		Missing item is no distribution output
		D	Equipped with 24V DC distribution output or user requested distribution voltage output
H	Communication Method		Missing item is no communication interface
		2-	Equipped with RS-232 communication interface
		4-	Equipped with RS-485 communication interface
I	Power supply Method		The missing item is a 220V AC linear power supply
		T	220V AC switch power supply
		W	24V DC switch power supply

Model example: YMT-220-2MD24-T (i.e. A-BCD-EFGH-I)
Universal division number input; Output 4-20mA, two relay outputs; Equipped with 24VDC power distribution; Equipped with RS485 communication interface;
Switching power supply 220V AC power supply