1、 Overview
This product is a fully electronic structure, powered by batteries, and easy to install on site. The front-end adopts a high-precision piezoresistive liquid level sensor, and the output signal is amplified and processed by a high-precision, low-temperature drift amplifier. It is sent to a high-precision A/D converter and converted into a digital signal that can be processed by a microprocessor. After calculation and processing, the actual liquid level value is displayed on the LCD display.
This intelligent digital liquid level gauge is flexible to use, easy to operate, easy to debug, and safe and reliable. Widely used in industries such as hydropower, tap water, petroleum, chemical, mechanical, hydraulic, etc., to measure and display the liquid level of fluid media
2、 Characteristics
Large screen LCD display with high resolution, ignoring value errors
◆ Peak holding function, recording the maximum liquid level value during the measurement process
Dynamic display of liquid level percentage (progress bar display)
◆ Seven engineering unit options: psi, bar, kpa, Mpa, m, mm, ℃
Select the automatic shutdown function for 1-15min.
◆ Micro power consumption, capable of operating for more than 2 years in power saving mode, continuously working for 2000 hours.
Parameter correction function, capable of correcting instrument zero and error values on site
The upper and lower limits of the range can be set
Range range
0-50 meters
Accuracy level
0.25%
Overload capacity
200%
Liquid level type
Gauge pressure
stability
≤ 0.1% per year
Battery voltage
3.6VDC
Display method
LCD
Display Range
-1999 9999
ambient temperature
-30C 80C
relative humidity
≤ 80%
Installation thread
M20 * 1.5
Interface material
Stainless steel
5、 Installation
This product can be directly installed on the hydraulic pipeline through the liquid level pipe connector (M20 * 1.5) (other sizes of connectors can be specified when ordering). In critical applications such as severe vibration or impact, liquid level pipe joints can be mechanically decoupled through micro hoses.
Note: When the range is less than 100KPa, it must be installed vertically
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