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Product specifications

New or Used
Dual Temperature Controller Compatible

Product description

The LTP-250 Micro-PressTM is a miniature pneumatic press for general use in applying heat and pressure to materials. The LTP-250 Micro-PressTM may operate with or without a dual temperature controller. With the Lambient Technologies dual temperature controller, independent temperature control of each platen is possible. The heating temperature range is ambient to 350 °C (660 °F), and maximum applied force is 1500 pounds (680 Kg). Platen area is 3.0” x 3.0” (75 mm x 75 mm). The LTP-250B Micro-PressTM is also useful for the curing of SMC, BMC, epoxies, polyesters, polystyrenes, polyurethanes, silicones, laminates and other polymeric materials. Providing a portable, easily operated platform to reproduce the time-temperature-pressure processing profiles of most polymers, the LTP-250B Micro-PressTM can be controlled manually or with the Lambient TechnologiesTM CureViewTM software. When used with any of the Lambient TechnologiesTM dielectric sensors, the LTP-250B Micro-PressTM becomes a complete testing station for dielectric cure studies. Specifications Overall Environmental conditions: Temperature : 0 °C to 55 °C (32 °F to 131 °F) Relative Humidity: 90% RH max, non-condensing Press Unit Cylinder diameter : 100 cm (4”) Maximum input air pressure: 8.25 bar (120 psi) Maximum applied force : 680 Kg @ 8.25 bar (1500 pounds @ 120 psi) Control: Pneumatic logic, no electrical power required • Two “CLOSE” buttons requiring simultaneous continuous actuation to close press • Press latches closed at end of stroke • One “OPEN” button requiring momentary actuation to open press • Pressure regulator to control air pressure and applied force Pneumatic connection: Nylon or polyurethane tubing 10 mm O.D., 1.5 mm wall thickness, rated for 8.25 bar (120 psi) Stroke (max. platen separation) : 8.2 cm (3.25”) without CeramicombTM sensor plate, approximately 6.7 cm (2.6") with sensor plate Platen dimensions : 75 mm x 75 mm (3” x 3”) Press dimensions (H x W x D): 66.0 cm x 38.1 cm x 48.3 cm (26.3” x 15.0” x 19.0") Press weight : 34 Kg (75 lbs) LTT-203B Temperature Controller Option Total heater power : 450 W (225 W/platen when used with temperature controllers) Working temperature: ambient to 350 °C (ambient to 660 °F) Thermocouples : Type J, one in each platen For 110 VAC configuration (specify mains voltage when ordering): Mains voltage : 110 VAC ± 10% Mains frequency : 50-60 Hz Max press current: 4.0 A Fuses : 5 mm x 20 mm, 8A, 250 V For 220 VAC configuration (specify mains voltage when ordering): Mains voltage : 220 VAC ± 10% Mains frequency : 50-60 Hz Max press current: 4.0 A Fuses : 5 mm x 20 mm, 8A, 250 V Controller communications: RS-485, USB with adapter

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