Machine Building and Automation

The machine building industry encompasses the design, development, and production of customized machines, equipment, and systems across various market segments. From simple mechanisms to advanced automated systems, these machines are utilized in manufacturing, assembly, packaging, and material handling processes. The industry combines expertise in control systems, automation, mechanical, and electrical engineering, and the integration of advanced technologies to deliver innovative and reliable solutions for diverse industrial applications. It focuses on enhancing productivity, increasing efficiency, and automating complex tasks. Process control instrumentation focuses on the measurement and control of process variables such as temperature, pressure, flow, level, and others, within an industrial setting using hardware and software tools.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWP412-W Submersible Water Level Transmitter

Features

±0.5%, ±0.25%, ±0.1% Accuracy
Measuring range 0-1000m
Built-in lightning protection and anti-interference module, to be used outdoors for harsh environment
Customizable diaphragm, body and cable, suitable for seawater and other corrosive liquids
IP68 water-proof

PWP412-W Submersible Water Level Transmitter

Applications

Surface water monitoring
Deep well and ground water monitoring
Liquids measurement in tanks and vessels
Environmental monitoring applications
Remote flood monitoring
Pressure switch and hydraulic system
Irrigation equipment

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Advantages

Reliable, precise measurement, long-term stability
Eliminates particulate or water droplets from entering the transducer using maintenance-free filter
Insensitive to foam and viscosity
Constructed for years of trouble free service with welded 316 SS body and 316 SS nose cap
Eliminate both power supply surges and lightning ground strike transients with incorporated lightning and surge protection

Submersible Pressure Level Transmitters are high performance hydrostatic pressure level sensors that measure hydrostatic pressure for level and depth in water and seawater. It adopts an imported high-quality piezoresistive sensor, robust 316L stainless steel housing and air vented tube cable with maintenance-free filter, making it a reliable and cost-effective solution for a wide of industrial level measurement applications.

Resources

Datasheet

File Name	Time	Type	Download
PWP412-W Submersible Water Level Transmitter	Mar 26, 2026	PDF

Technical Parameters

Model	PWP412-W
Pressure Level Range	0m~0.5m...300m H2O/0-0.05 bar...30bar Max 1000m H2O
Electrical Connection	Directly cable outlet
Accuracy	±0.5%FS(Typical), ±0.25%FS, ±0.1%FS optional
Signal Output	4-20mA/0.4-4.5V/0-5V/0-10V/I2C/RS485/HART
Power Supply	3.3VDC/5VDC/8-24VDC/10-30VDC/12-30VDC/15-30VDC
Response Time	≤3ms
Medium Compatible	Liquid compatible with SS316L
Long-term Stability	≤0.5%FS/year (for 0.5%FS accuracy)
Zero Temp. Drift	≤0.05%FS/℃(for 0.5%FS accuracy)
Compensation Temp.	0℃~+50℃(typical), -10℃~+60℃(optional)
Working Temp.	Media -30℃~+65℃, environmental -40℃~+70℃
Storage Temp.	-40℃~+70℃
IP Rating	IP68
Cable Material	PE, PU or FEP

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