Carbolite LHT High Temperature Laboratory Ovens

SKU
Carbolite LHT
Quick Quote

Product Features

  • 400°C, 500°C or 600°C maximum operating temperatures
  • 30, 60 & 120 litre capacities
  • R38 PID controller
Delivery options

At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates. 

  • We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
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    with our best shipping prices along with your quote.
  • Please see our delivery page for full information

The Carbolite LHT High Temperature Laboratory Ovens comprise three sizes of bench mounted units, each available with maximum operating temperatures of 400°C, 500°C and 600°C.

Standard features:

  • 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

Product Specification

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
Dimensions Internal H x W x D (mm): 300 x 300 x 305
Dimensions External H x W x D (mm): 570 x 860 x 550
Shelves fitted / accepted: 2
Shelf loading each / total (kg): 10 / 20
Optional heavy duty reinforced base max. weight (kg): 40
Optional heavy duty shelves max. quantity: 2
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 1000
Weight (kg): 73
LHT 4/60
Max temp (°C): 400
Min temp (°C): Ambient +60
Volume (litres): 60
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): 16
Dimensions Internal H x W x D (mm): 400 x 400 x 405
Dimensions External H x W x D (mm): 670 x 930 x 670
Shelves fitted / accepted: 2 / 3
Shelf loading each / total (kg): 15 / 30
Optional heavy duty reinforced base max. weight (kg): 60
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 1500
Weight (kg): 99
LHT 4/120
Max temp (°C): 400
Min temp (°C): Ambient +60
Volume (litres): 120
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): 20
Dimensions Internal H x W x D (mm): 645 x 455 x 405
Dimensions External H x W x D (mm): 920 x 1060 x 650
Shelves fitted / accepted: 2 / 4
Shelf loading each / total (kg): 15 / 40
Optional heavy duty reinforced base max. weight (kg): 80
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 25
Max power (W): 2250
Weight (kg): 137
LHT 5/30
Max temp (°C): 500
Min temp (°C): Ambient +60
Volume (litres): 30
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): 10
Dimensions Internal H x W x D (mm): 300 x 300 x 305
Dimensions External H x W x D (mm): 570 x 860 x 550
Shelves fitted / accepted: 2
Shelf loading each / total (kg): 10 / 20
Optional heavy duty reinforced base max. weight (kg): 40
Optional heavy duty shelves max. quantity: 2
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 2000
Weight (kg): 73
LHT 5/60
Max temp (°C): 500
Min temp (°C): Ambient +60
Volume (litres): 60
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): 50
Recovery time (mins): 16
Dimensions Internal H x W x D (mm): 400 x 400 x 405
Dimensions External H x W x D (mm): 670 x 930 x 670
Shelves fitted / accepted: 2 / 3
Shelf loading each / total (kg): 15 / 30
Optional heavy duty reinforced base max. weight (kg): 60
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 2250
Weight (kg): 99
LHT 5/120
Max temp (°C): 500
Min temp (°C): Ambient +60
Volume (litres): 120
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): 20
Dimensions Internal H x W x D (mm): 645 x 455 x 405
Dimensions External H x W x D (mm): 920 x 1060 x 650
Shelves fitted / accepted: 2 / 4
Shelf loading each / total (kg): 15 / 40
Optional heavy duty reinforced base max. weight (kg): 80
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 25
Max power (W): 3000
Weight (kg): 137
LHT 6/30
Max temp (°C): 600
Min temp (°C): Ambient +60
Volume (litres): 30
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): 70
Recovery time (mins): 10
Dimensions Internal H x W x D (mm): 300 x 300 x 305
Dimensions External H x W x D (mm): 570 x 860 x 550
Shelves fitted / accepted: 2
Shelf loading each / total (kg): 10 / 20
Optional heavy duty reinforced base max. weight (kg): 40
Optional heavy duty shelves max. quantity: 2
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 2000
Weight (kg): 73
LHT 6/60
Max temp (°C): 600
Min temp (°C): Ambient +60
Volume (litres): 60
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): 10
Dimensions Internal H x W x D (mm): 400 x 400 x 405
Dimensions External H x W x D (mm): 670 x 930 x 670
Shelves fitted / accepted: 2 / 3
Shelf loading each / total (kg): 15 / 30
Optional heavy duty reinforced base max. weight (kg): 60
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 20
Max power (W): 2250
Weight (kg): 99
LHT 6/120
Max temp (°C): 600
Min temp (°C): Ambient +60
Volume (litres): 120
Temp stability (°C): ±0.5
Temp uniformity (°C): ±5.0 @ 250°C
Heat-up time (mins): --
Recovery time (mins): --
Dimensions Internal H x W x D (mm): 645 x 455 x 405
Dimensions External H x W x D (mm): 920 x 1060 x 650
Shelves fitted / accepted: 2 / 4
Shelf loading each / total (kg): 15 / 40
Optional heavy duty reinforced base max. weight (kg): 80
Optional heavy duty shelves max. quantity: 3
Optional heavy duty shelves max. weight / shelf (kg): 25
Max power (W): 3000
Weight (kg): 137
Models
  • LHT4030-208SN LHT 4/30 400°C, 30 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT4030-230SN LHT 4/30 400°C, 30 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT4060-208SN LHT 4/60 400°C, 60 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT4060-230SN LHT 4/60 400°C, 60 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT4120-208SN LHT 4/120 400°C, 120 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT4120-230SN LHT 4/120 400°C, 120 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT5030-208SN LHT 5/30 500°C, 30 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT5030-230SN LHT 5/30 500°C, 30 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT5060-208SN LHT 5/60 500°C, 60 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT5060-230SN LHT 5/60 500°C, 60 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT5120-208SN LHT 5/120 500°C, 120 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT5120-230SN LHT 5/120 500°C, 120 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT5120-400TN LHT 5/120 500°C, 120 litre, Fan assisted Oven (380 - 415 V -SR-three phase + N)
  • LHT6030-208SN LHT 6/30 600°C, 30 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT6030-230SN LHT 6/30 600°C, 30 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT6060-208SN LHT 6/60 600°C, 60 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT6060-230SN LHT 6/60 600°C, 60 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT6120-208SN LHT 6/120 600°C, 120 litre, Fan assisted Oven (200 - 210 V-SR-single phase + N)
  • LHT6120-230SN LHT 6/120 600°C, 120 litre, Fan assisted Oven (220 - 240 V -SR-single phase + N)
  • LHT6120-400TN LHT 6/120 600°C, 120 litre, Fan assisted Oven (380 - 415 V -SR-three phase + N)
Additional Shelves
  • TMP-LHT030-HDSH Additional heavy duty shelf for LHT 30 litre oven
  • TMP-LHT060-HDSH Additional heavy duty shelf for LHT 60 litre oven
  • TMP-LHT120-HDSH Additional heavy duty shelf for LHT 120 litre oven
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