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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 prioritise efficient order delivery and offer competitive shipping rates worldwide. Our streamlined process ensures clarity and reliability for all your shipping requirements.
- We handle consignments of various sizes across the UK and globally, primarily using DHL, but may select other couriers for specific needs.
- For online laboratory product purchases, shipping costs are displayed at checkout. For quoted items, shipping prices will be included in your email quote.
- Please visit our shipping and delivery page for more information here.
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 |
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|---|---|
| Additional Shelves |
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