Level Control System
I 10 migliori prodotti di dicembre 2025
Ultimo aggiornamento:
19 dicembre 2025
CQRobot
CQRobot Contact Water/Liquid Level Sensor Compatible with Raspberry Pi/Arduino. for Automatic Irrigation Systems, Aquariums, Plants, in the Garden, in Agriculture etc.
99
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Contact Water/Liquid Level Sensor, This is a photoelectric water liquid level sensor that is operates using optical principles. Open collector output mode, suitable for connecting various circuits and product applications.
The sensor has no mechanical parts, requires no additional adjustment, and has high sensitivity, low power consumption, corrosion resistance, high pressure resistance, high temperature resistance and chemical stability.
This sensor probe is small in size and has a structure that can be placed up, down, laterally, and diagonally in multiple orientations to detect solution spillage, dryness and horizontal level. Can be used as a reminder and alarm function.
The sensor has a DIP switch. The DIP switch controls the output voltage (high level) of the signal terminal (green line). When the DIP switch is dialed to 5V, the high level is 5V. When the DIP switch is dialed At 3V, the high level is 3.3V.
Compatible with Arduino motherboard and Raspberry Pi motherboard. for Automatic Irrigation Systems, Aquariums, Plants, in The Garden, in Agriculture etc.
14,99 € SU AMAZON
Independently published
PLC Programing For a Water Level Control System: Understanding Ladder Logic,A learining Guide For Control Logix, PLC Training Programming
96
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Independently published
AAT Level 4 Internal Accounting Systems and Controls: FIVE AAT Practice Assessments (Q2022)
94
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Independently published
AUTOMATIC RAILWAY LEVEL CROSSING & GATE CONTROL SYSTEM: A book about an efficient and effective system of railway level crossing and gate control
92
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#4
John Wiley & Sons Inc
Customer Information Control System Command Level Programming
85
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#5
Xyntor
ABS Liquid Level Float Switch | 85°C High Temp Tolerant Oil Water Sensor | Universal Float Switch for Water Dispensers / Climate Control Systems / Humidifiers | - 10°C to 85°C
81
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Extended Service Performance - This ABS float switch uses simple mechanical function with minimal moving parts for consistent performance. The sturdy construction ensures consistent liquid level detection without electronic issues in water dispensers and climate control systems.
Multi-Application Design - Oil float switch installs easily in water dispensers, climate control systems, and humidifiers with universal compatibility. Compact size and versatile mounting work perfectly in tight spaces for household and industrial equipment applications.
Easy Installation Flexibility - Liquid level switches mount conveniently on top, side, or bottom of containers with simple connections. This installation versatility allows quick integration into existing systems without complex modifications or special tools required for setup.
High-Performance Function - Float level switches maintain accurate detection with >0.8 specific weight float material responding instantly to level changes. Temperature-tolerant ABS performs consistently from -10°C to 85°C with 1.0Mpa pressure tolerance for consistent results.
Enduring Quality Assurance - These liquid level control switches feature high-impact ABS construction withstanding degradation from water and oils. The robust design eliminates sensor failure concerns, providing consistent performance in demanding applications without upkeep needs.
9,39 € SU AMAZON
Inst of Engineering & Technology
System Level Control and Optimisation of Microgrids
80
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#7
Kaplan Publishing
Internal Controls and Accounting Systems - Combined Text and Workbook: Level 4
78
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#8
Rhawuy
Stainless Steel Liquid Level Float Switch | 10mm Stroke Water / Oil Level Sensor | 0 - 220V AC / DC, 5Mpa Pressure & 120℃ Temperature Tolerant | For Water Heaters / Humidifiers
71
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Robust Stainless Steel Construction - This liquid level float switch features a 304 stainless steel float ball and 316L clamp spring, providing protection against oxidation and environmental degradation for safe, stable functioning in harsh environments.
High Pressure & Temperature Tolerance - Our water level switch sensor withstands up to 5Mpa pressure and 120℃ temperature, ensuring consistent performance in demanding applications like industrial systems or hot water containers.
Wide Voltage Compatibility - The oil level switch functions from 0 to 220V AC and 0 to 200V DC, making it compatible with most common electrical sources for easy integration into your existing setup.
Precise 10mm Control Range - With its 10mm stroke, this float switch offers accurate liquid level control within a tight range, ideal for maintaining consistent levels in appliances like coffee makers or small refrigerators.
Versatile Multi-Purpose Use - This level sensor is widely applicable for drinking fountains, water heaters, solar systems, climate control units, and humidifiers, providing a consistent solution for various liquid monitoring needs.
11,59 € SU AMAZON
ZCZDHNA
Automatic Water Level Control Float Valve | 304 Stainless Steel Mini Water Controller for Reservoir/Pool/Solar Systems | DN20 & DN15 Thread, 0.2-10KG Pressure
67
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Precise Automatic Water Control - This float valve maintains water levels automatically, eliminating manual checks. It operates consistently under 0.2-10KG water pressure and 0-100℃ temperatures, ensuring steady performance for reservoirs and pools.
Sturdy 304 Stainless Steel - Made from food-grade 304 stainless steel, this water level controller ensures safe drinking water and resists oxidation. Its robust construction extends product service life, outperforming plastic versions in resilience.
Compact & Efficient Design - The space-saving mini float valve fits tight spaces while providing excellent water flow. Its innovative mechanism reduces water waste, making it suitable for water reservoirs, pools, and solar heating systems.
Easy Installation & Cost Savings - This water level control valve includes a DN15 thread, DN20 adapter, and PTFE tape for quick setup. It helps avoid overflows and minimizes water loss, lowering utility bills and maintenance costs over time.
Versatile & Consistent Use - Ideal for reservoirs, towers, pools, and solar setups, this float valve offers broad compatibility. For indoor use, pair with an overflow system to help avoid flooding and ensure peace of mind.
20,79 € SU AMAZON
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