Split ultrasonic level gauge
The main parameters and functions of split ultrasonic level gauge are as follows:
Power source to standard configuration 220VAC or non-standard configuration 24VDC
Signal output > 4 to 20mA standard or matching 485, 232
Wire connection to remote transmission transducer and instrument 4 wire connection (wire specification as long as meet mechanical strength, it is recommended that 4 core shielded wire, shielding layer single head GND instrument, transmission distance is less than 300m).
Ranging ability > commonly known as range 1, 3, 5, 7, 10, 12, 15, 17, 20 ~ 50m
Control output > 1, wall mounted 3 group 6 relay programmable controlled output (3 high 3 low)
2, disc mounted 2 group 4 relay programmable controlled output (2 high 2 low)
Show > 6 bit LCD. Menu optional backlight is always bright and closed (close with delay).
The angle of launch is 6 to 12 degrees, and the angle of launch is proportional to the ranging ability.
Working mode to measure distance L and measure liquid level H mode conversion, menu optional?
The liquid level mode and the liquid level setting mode are divided into the installation height mode or the current level mode, and the menu is optional.
Current tracking > abnormal mode or abnormal waiting mode, menu optional.
The size of blind area to 0.25 to 1.00m to blind area is directly proportional to the ranging ability. The blind area is inherent, and the menu can be checked.
When the measuring distance is less than 10m, then 1.00mm. when the measuring distance is more than 10m, then 10mm
Probe protection to Ip66.
Precision 0.25 to 0.5%
Ambient temperature -20 ~ +55 C