Description

Automatic Precision Vacuum Drying Oven

For the design of drying heat sensitive and easy decomposition, easy oxidation material, inert gas into.

Characteristics:

  • Independent shelf heating, fax valued or programmable operating mode, real – time temperature curve records.
  • Standard vacuum pumps and inflatable port, air duct is equipped with air filter, manual and electric double air release, adopt integral forming and high temperature resistant silicone sealing strip, with good tightness.
  • Independent temperature limiter: imported mechanical temperature limiter, set the workroom to limit the temperature.

Main Technical Parameters

Model DZ-1BLT DZ-2BLT DZ-3BLT
Heating mode Shelf direct heating
Function
Temp. Range RT + 10-250°C
Useful vacuum degree Range <133Pa
Tem. Resolution Ratio 0.1°C
Temp. motion ± 1°C
Heating-up time ≤ 40 min
Structure
Inner Chamber High quality mirror stainless steel sheet
Outer Shell Cold rolling steel electrostatic spraying exterior
Insulation layer High quality rock wool board (with CE)
Heater Mica electrothermal film
Observation window Bullet proof glass, acrylic exterior protection
Vacuum meter Pointer type + true color touch screen display
Vacuum pump system Pump rating 2L/S with dry filter Pump rating 2L/S with dry filter Pump rating 4L/S with dry filter
Nozzle diameter 10mm
Power rating 0.8kW 1.2kW 1.6kW
Controller
Temp. control mode True color 5.0 inch touch screen multi-stage PID program temperature control, single shelf independent temperature
control, program control vacuum degree
Temp. setting mode Touch screen monitor
Timer Fixed temperature operate 10000 hours, program run 99 hours / step
Operation function Fixed temperature operation, timing function, auto stop
Program mode 30 sections, 40 steps
Additional function Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter
memory
Sensor Pt100
Safety device Over temperature alarm, mechanical independent temperature limiter, sensor fault alarm, over vacuum degree alarm
Specification
Inner Chamber size (W*L*H)(mm) 300*300*270 415*370*340 450*450*450
Exterior size (W*L*H)(mm) 520*475*1160 635*540*1235 670*645*1340
Packing size (W*L*H)(mm) 689*635*1316 804*705*1391 840*785*1496
Volume 24L 52L 91L
Number of shelf 2
Load per rack 15kg
Shelf space 100mm 140mm 185mm
Power supply (50/60HZ) Current rating AC220V/3.6A AC220V/6.3A AC220V/9.1A
NW/GW (kg) 42/52 67/92 82/105
Accessory
Shelf 2
Shelf frame 4
Optional accessories RS485 interface, printer, program temperature control device, remote control, wireless SMS alarm, USB data storage