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Table-Top Dip Coating Unit with Infrared Heater ( 2- 9000 micron/s, 200°C Max. ) - PTL-HT-2-LD

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Item Number: PTL-HT-2-LD
Transported by LTL Freight (Truck)

  The Dip coating unit with an infrared dryer ( PTL-HT-2-LD) is designed to keep operator involvement as minimum as possible so that variables like speed, duration, etc. are maintained accurately by the microcontroller. Movements are achieved by a precision servo motor controlled linear stage that offers vibration and noise free operation. It helps to create a uniform coating on the substrate.  
  The d
ip coating unit with infrared dryer has both manual as well as PC mode. In manual mode, a user-friendly front panel with keyboard and LCD display is provided to enter all dipping and withdrawal parameters. As in PC mode, the entire unit can be controlled by user-friendly software. It is also possible to save programs for future use.
   PTL-HT-2-LD Dip coating unit with infrared dryer has an infrared dryer incorporated with it, whose temperature can be set to a maximum of 200°C from ambient. This is meant for drying the substrate after the coating has been made. It has an infrared bulb inside.
  Dip coating unit with infrared dryer is mainly used in physics, chemistry and biotechnology labs and corresponding research activities.

Actuator Servo motor
Drive mechanism Lead screw
Speed control Drawing speed adjustable from the digital panel from 2 microns/sec  to 9000 micron/sec ( Max.)
Power Input
  • 208-240VAC, 50/60Hz
  • 600 W max  ( with heater )
Stroke length max.
Max Substrate size
75mm x 75mm
Control Unit
  • Speed control via LED display with five programs memory
  • Temperature control by PID digital controller with +/-1°C accuracy up to 200°C
  • RS232 port for PC connection
  • Operation software included
Product dimension 630 x 368 x 420 mm
Certificate                    CE Certified
Warranty One year limited with lifetime support
Operation Instruction
Application notes
  • to get better film coating, the substrate shall be treated by plasma cleaner (Please click on the first picture below for more information)
  • The coating thickness can be calculated by the Landau-Levich equation,    using:h = coating thickness,   η = viscosity,   γLV = liquid-vapour surface tension ρ = density,  g = gravity
  • Use ultrasonic processor to disperse nanopowder or homogenize solution to get better coating (Please click on the second picture below for more information)
  • The compact dip coater can be put in an MTI glovebox to operate under control atmosphere
  • Click here to visit our Knowledge Center and learn about dip coating
  • Click to learn about Fabrication of the colloidal self-assembled monolayer (SAM) using monodisperse silica and its use as a lithographic mask.
  • For using this dip or film coating in a clean room, please using Bench-Top Fume Hood (with Carbon-filtered Enclosures). 
Net Weight 50 lbs
Shipping Weight 100 lbs

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