HPTM420L Battery Powered Integrated Liquid & Temperature Transmitter with LCD Display
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Overview
HPTM420L low-power integrated liquid level and temperature sensor uses a high-quality and high-stability pressure core as a sensing element, accurately measures the static pressure of the liquid proportional to the liquid level depth and converts it into a standard RS485 signal output through a signal conditioning circuit to achieve the measurement of the liquid depth. The probe part of the product has a built-in high-precision temperature sensing element that can simultaneously measure the temperature of the liquid. The product is powered by a built-in lithium battery, with extremely low power consumption and a long service life. In addition, the product has an on-site display that can alternately display the liquid level and temperature values and can also be networked through RS485 or connected to a wireless module for wireless transmission. After long-term aging and stability screening, the product has reliable and stable performance and can be used in open-air places with relatively harsh environments. It is widely used in groundwater, rivers, lakes, seas, ground water tanks, and storage water tanks
Application
IoT
Water Treatment Industry
Groundwater, rivers, lakes
Ship
Features
Simultaneous measurement of liquid level and temperature
Built-in lithium battery for power supply
Low power consumption
On-site display, alternately displaying liquid level and temperature
With 485 communications, can be adapted to wireless modules
Double anti-condensation and condensation process
