{"product_id":"vartech-857d-smd-hot-air-rework-station","title":"Vartech 857D SMD Hot Air Rework Station","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eVartech 857D SMD Hot Air Rework Station\u003c\/strong\u003e is a professional-grade benchtop tool designed for precision assembly and repair of printed circuit boards (PCBs). Whether you are developing custom firmware and need to swap out a faulty chip, or rapidly prototyping intricate hardware designs, this rework station provides the exact thermal control required for delicate surface-mount device (SMD) operations.\u003c\/p\u003e\n\n\u003cp\u003eAvailable at Tomson Electronics, the 857D features a clear digital LED display for real-time temperature monitoring and a smooth rotary knob for highly adjustable airflow. A built-in sensor in the handle activates an automatic cooling and sleep mode the moment the hot air gun is placed back into its cradle. This crucial feature extends the life of the heating element and ensures a safer workspace for hardware engineers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePeople also search for:\u003c\/strong\u003e vartech 857d, smd rework station, hot air soldering gun, pcb desoldering tool, bga rework, digital hot air station.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Vartech 857D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e ~580W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 100°C to 450°C (Closed-loop sensor for accurate temperature stabilization)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Type:\u003c\/strong\u003e Brushless motor fan with soft airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Volume:\u003c\/strong\u003e Up to 100 L\/min (Adjustable via front panel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LED Digital display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Automatic standby\/cooling mode when handle is cradled\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics Prototyping:\u003c\/strong\u003e Soldering and desoldering multi-pin surface mount components like SOIC, CHIP, QFP, PLCC, and BGA packages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrocontroller Development:\u003c\/strong\u003e Safely mounting or replacing high-density ICs such as STM32 chips, ESP32 modules, and custom motor drivers on custom PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Repair:\u003c\/strong\u003e Reflowing solder joints to fix cold solder connections on commercial motherboards and consumer electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shrinking:\u003c\/strong\u003e Applying controlled heat to shrink tubing for custom wiring harnesses and cable assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFrequently Asked Questions (FAQ)\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the unit remember my temperature settings?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the 857D maintains a highly stable temperature using a closed-loop PID control system and will generally hold your desired temperature setting even if the airflow volume is adjusted.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What happens when I put the handle back in the holder?\u003c\/strong\u003e\u003cbr\u003e\nA: The rework station features an intelligent magnetic sensor. When you place the handle in the cradle, the heater immediately turns off, but the fan continues to blow cool air until the heating element drops below 100°C. This prevents thermal shock and significantly prolongs the life of the heater core.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Are nozzles included?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the station typically comes with a standard set of round metal nozzles (varying diameters) to help you focus the hot air exactly where it is needed for different sized components.\u003c\/p\u003e\n\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Vartech 857D Rework Station (Main Unit)\u003c\/li\u003e\n\u003cli\u003e1 × Hot Air Gun \/ Handle\u003c\/li\u003e\n\u003cli\u003eStandard Hot Air Nozzles (Various Sizes)\u003c\/li\u003e\n\u003cli\u003e1 × Handle Cradle \/ Stand\u003c\/li\u003e\n\u003cli\u003e1 × AC Power Cord\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARTECH","offers":[{"title":"Default Title","offer_id":48311596384494,"sku":"SOD-26755","price":8081.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/857D_ReworkStation_and_Accessories.jpg?v=1784021692","url":"https:\/\/www.tomsonelectronics.com\/products\/vartech-857d-smd-hot-air-rework-station","provider":"Tomson Electronics ","version":"1.0","type":"link"}