HPLink vs PLC Pro

HARTOMPET Smart Poultry Door Controller App Introduction: The HARTOMPET Smart Poultry Door Controller App is a tool designed for poultry keepers, providing a convenient, secure, and reliable way to manage your poultry door. Whether you're a chicken farmer, duck farmer, or goose farmer, this app is designed to assist you in worry-free poultry management. Key Features: Timer Mode: Through simple settings, you can easily schedule the opening and closing times of your poultry door, ensuring that your poultry can enter and exit at the appropriate times. This means you no longer need to manually open the door every morning, and you don't have to worry about exposing your poultry to harsh weather conditions. Safety Protection: The HARTOMPET Smart Poultry Door Controller App features intelligent anti-pinch functionality. An integrated IC chip detects obstacles, ensuring that the door immediately stops closing when poultry are passing through, preventing potential harm. Power Bank-Powered: No need for power outlets or wires. The HARTOMPET Smart Poultry Door Controller App supports power bank operation, ensuring reliable performance regardless of the weather conditions. Please ensure that the power bank has sufficient charge. Wide Application: In addition to use with poultry, this app also serves as an ideal accessory for duck, goose, and other poultry farming, offering convenience and reliable management solutions. Advantages: Convenience: No more need to manually open or close the poultry door every morning, saving time and effort. Safety: Intelligent anti-pinch feature protects your poultry from harm, ensuring the door stops when necessary. Reliability: Power bank operation eliminates concerns about power outages. Summary: The HARTOMPET Smart Poultry Door Controller App is a tool that makes poultry management easier, more efficient, and safer. Whether you're a hobbyist or a professional farmer, you can rely on this app to ensure your poultry enter and exit at the right times, improving farming efficiency and the well-being of your birds. Installation, setup, and usage are straightforward, allowing you to enjoy the convenience and comfort of modern poultry management. Please ensure that your power bank has sufficient charge for operation.

PLC Pro is the essential professional calculator designed specifically for instrumentation engineers, technicians, and control systems specialists. Streamline your fieldwork with precise tools for signal calibration, alarm configuration, and PLC/DCS integrations—all in one powerful, pocket-sized app. Key Features: • Multi-Signal Support – Effortlessly handle 4-20mA, 0-20mA, or 0-10V signals • 5-Point Signal Check – Generate instant calibration checkpoints at 0%, 25%, 50%, 75%, and 100% • Raw Count Conversion – Seamlessly convert between ADC/DAC counts and engineering units for any PLC or DCS system • Alarm Setpoint Calculator – Compute low/high pre-trip and trip values with deadband resets • Deviation Alarms – Apply deviation percentages and view values across all checkpoints • Square Root Extraction – Built-in calculations for flow transmitters • Save & Organize – Store unlimited calculations for fast field reference • Fault Detection Reference – Integrated NAMUR NE43 guidelines for reliable signal diagnostics Ideal For: Instrument technicians • Control systems engineers • PLC/DCS programmers • Process engineers • Maintenance professionals • Automation specialists Elevate your instrumentation workflow with PLC Pro—accuracy and efficiency at your fingertips.