Carbolite LHT4030-208SN Fan Convection High Temperature Laboratory Oven LHT 4/30, 30 Litres Capacity, 400°C Max Temperature, 200 - 210 V Single Phase

LHT 4/30

Max temp (°C)400
Min temp (°C)Ambient +60
Volume (litres)30

Temp stability (°C)±0.5
Temp uniformity (°C)±5.0 @ 250°C
Heat-up time (mins)50
Recovery time (mins)10
Internal H x W x D (mm)
300 x 300 x 305
External H x W x D (mm)
570 x 860 x 550
Shelves fitted / accepted2
Shelf loading each / total (kg)10 / 20
Optional heavy duty reinforced base max. weight (kg)40
Optional heavy duty shelves max. quantity2
Optional heavy duty shelves max. weight / shelf (kg)20
Max power (W)1000
Weight (kg)73
  • £3940.00

The high temperature laboratory oven range LHT comprise three sizes of bench mounted units, each available with maximum operating temperatures of 400°C, 500°C and 600°C.

Standard features

  • 400°C, 500°C or 600°C maximum operating temperatures
  • 30, 60 & 120 litre capacities
  • R38 PID controller fitted as standard
  • Heavy duty convection fan for good uniformity
  • Low thermal mass insulation for fast response & energy efficiency
  • Corrosion resistant, brushed stainless steel interior
  • 2 Multi-position shelves
  • Suitable for continuous operation
  • Hard wearing, zinc coated & stoved epoxy polyester coated exterior

Options (specify these at time of order)

  • Cable entry ports
  • Over-temperature protection (recommended to protect valuable contents & for unattended operation)
  • A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
  • Viewing window
  • Variable speed fan
  • Floor stands & stacking frames
  • Routine spares kit
  • Air exhaust fan (may alter achievable uniformity)
  • Heavy duty reinforced base and shelves
    • SKU
  • Temperature Range
  • Volume (litres)
  • Dimensions: External H x W x D (mm)
    570 x 860 x 550
  • Max power (W)
  • Air Circulation
    Fan Assisted Convection
  • Manufacturer
    Carbolite Gero Limited

The R38 Basic PID Set-point Controller is used in the Apex Ovens together with a thermocouple sensor.

Standard features

  • A simple easy to use controller that is fitted to the Apex ovens
  • Providing accurate PID (proportional integral derivative) control
  • Panel mounted device with a clear red LED display

Options (specify these at time of order)

  • Optional over-temperature protection is available by the addition of an additional through the panel temperature control instrument
  • Optional hydraulic thermostat for low cost over-temperature protection

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