XL3 type intelligent digital instrumentDetailed product description：

Product Introduction

Scope of application

Used in conjunction with various sensors and transmitters, it achieves simultaneous measurement, display, alarm control, data acquisition, and recording of two physical quantities such as temperature, pressure, liquid level, capacity, and force.

characteristic

Intelligent self calibration function;
Multiple protection, isolation design, strong anti-interference ability, and high reliability;
Rich software features and convenient operating interface;
Complete network communication functions;
A good software platform with secondary development capabilities to meet special functional requirements;
Super strong switch power supply, stable operation between 90-260VAC;
2-32 channel measurement display, each channel display range can be freely set;
Can switch freely between manual inspection and automatic inspection;
Universal input function.

Main technical indicators

Accuracy: Measurement control cycle: 0.2s; Display range: -1999 to 9999;
Measurement accuracy: ± 0.2% F.S ± 1 word, automatically compensating for temperature drift and time drift.
Alarm: Public alarm mode and alarm sensitivity can be set;
Alarm output contact capacity: AC220V/3A (resistive load);
Sensor malfunction relay output (extended function).
Other features include correction, cold end compensation, digital filtering, sensor fault handling, and square root calculation
Calculation, printing interface, communication interface, 8-channel DC (or AC) independent control report
Functions such as alarm output. It also has eight segment line operation, six alarm modes, program control
Expansion functions such as switch input, internal timer, switch output, and large screen display.

Technical specifications of XL3 intelligent digital instrument products

code		explanation
XL3		Intelligent digital dual loop display control transmission instrument
	-1	160 × 80 × 125mm horizontal meter
	-2	80 × 160 × 125mm vertical meter
number of channels	-8	8 channels available for selection
	-16	16 channels available for selection
	-32	32 channels available for selection
First output	-N	No alarm
	-H	Relay upper limit alarm
	-L	Relay lower limit alarm
Second output	-N	No alarm, no transmission output
	-H	Relay upper limit alarm
	-L	Relay lower limit alarm
communication interface	-S	RS485 interface
	-R	RS232 interface
Printing unit	-N	No printing unit
	-P	Split type printing unit
Additional features	-N	No 8 independent alarm outputs
	-A	8 independent alarm DC outputs
	-B	8 independent alarm AC outputs
Input signal type	-□	Refer to the "Input Signal Type Table"