Industrial & Laboratory Fine Ovens Safety DF411S/611S & DH411S/611S

 DF411S/611S & DH411S/611S have been discontinued.

	Fine oven with an explosion preventive vent door Operating temp. range Room temp. +10 deg.C to 260 deg.C / Room temp. +10 deg.C to 360 deg.C Temp. distribution accuracy +/-3.0 deg.C (at 260 deg.C) (DF) +/-3.0 deg.C (at 360 deg.C) (DH) Internal capacity 91L (411)/216L (611)
The product is equipped with a safety door to relief an explosion pressure (explosion preventive vent door) and an interlock door knob that reliably secure the main unit and the door. The product is integrated with the following interlock functions: I) Operation can be started by closing the door with the door lock. II) The main power will be shut off when the explosion detection switch on the ceiling is activated. Standard functions include program operation and other high precision functions. Improved safety functions include the self diagnostic function, the automatic overheat prevention function, and the key lock function.

Specifications

Product code 211790 211791 211792 211793 Model DF411S DF611S DH411S DH611S System Forced convection and ventilation Performance Operating temp. range Room temp. +10 deg.C to 260 deg.C Room temp. +10 deg.C to 360 deg.C Temp. distribution accuracy +/-3.0 deg.C (at 260 deg.C) +/-3.0 deg.C (at 360 deg.C) Configuration & function Temperature control PID control with a micro computer Operation & control Fixed operation, auto start operation, auto stop operation, program operation (up to 16 segments) Additional functions Clock display (current time), actual time timer for up to 24 hours, accumulation timer function (accumulated up to 49,999 hours), calibration offset function Temp. sensor K-thermocouple (double sensor) Heater Stainless steel pipe heater with a fan Heater capacity 2.1 kW 3.0kW 2.7 kW 3.75 kW Fan Axial fan (condenser motor: 20W) Cable port I.D. 30mm (rear panel) Heat insulator Glass wool Ceramic fiber Other additional function Explosion preventive vent door Safety functions Self diagnostic function (temp. sensor error, heater disconnection, SSR short-circuit, automatic overheat prevention), key lock, independent overheat protection, over-current electric leakage breaker Standards Internal dimensions (W x D x H) 450 x 450 x 450 mm 600 x 600 x 600 mm 450 x 450 x 450 mm 600 x 600 x 600 mm External dimensions (W x D x H) 1,050 x 620 x 1,240 mm 1,200 x 780 x 1,400 mm 1,050 x 620 x 1,240 mm 1,200 x 780 x 1,400 mm Internal capacity 91L 216L 91L 216L Weight Approx. 78 kg Approx. 109 kg Approx. 78 kg Approx. 109 kg Power supply (50/60 Hz) Single-phase AC200V, 11A(15A) Single-phase AC200V, 16A(20A) Single-phase AC200V, 14A(20A) Single-phase AC200V, 20A(30A) Accessories Shelf Stainless wire x 2 x 3 x 2 x 3 Shelf peg 4 6 4 6

Optional items

Item Name Product Code DF/DH411S shelf set 211063 DF/DH611S shelf set 211064