Carbolite - Model AAF-BAL 11/17 - Thermogravimetric Analysis (TGA) Ashing Furnaces
From Chamber Furnaces - Ashing Furnaces
The AAF-BAL thermogravimetric analysis (TGA) furnace incorporates an integral balance. It can be used for loss on ignition applications where weight change of the sample must be monitored during the heating process. The AAF-BAL ashing furnace is fitted with an integral balance and can be used for loss on ignition (LOI) applications. Weight change of the sample is monitored during the heating process and this is required, for example, in the determination of organic matter content in materials such as sediment, sludge, soil and waste. Inorganic materials such as cement, lime, calcinated bauxite and refractories can also be tested.
Standard Features
- 250°C, 425°C, 625°C or 700°C maximum operating temperatures
- 500 to 13,820 litre chamber volumes
- PID digital set and display using the 3216CC controller
- Over-temperature protection
- Large capacity, rugged well proven designs
- Robust construction, for heavy duty cycles
- Efficient air circulation and excellent temperature uniformity from heavy duty impellers
- Corrosion resistant ferritic grade 430 stainless steel interior
- Steel section & zinc coated, painted mild steel exterior
- Single & double door models
- Shelf runners on models up to 1000 litres (optional on models up to 5830 litres)
- low thermal mass insulation for high energy efficiency
Options (Specify These at Time of Order)
- A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
- Bespoke specifications are available for AMS2750 (Nadcap) compliant applications
- Access ports for cables & pipes
- Exhaust proving switch
- Manual or motorised vertically opening doors
- Vertical airflow impellers
- Explosion relief panels
- Interior light (subject to temperature limitations)
- Standard or heavy duty shelves
- A wide range of sample loading & handling accessories can also be supplied
Technical Specifications
- AAF-BAL 11/17
- Max temp (°C): 1100
- Heat-up time (mins):
- Max continuous operating temp (°C): 1000
- Dimensions: Internal H x W x D (mm): 215 x 196 x 400
- Dimensions: External H x W x D (mm): 705 x 505 x 675
- Dimensions: External with door open H x W x D (mm): 990 x 505 x 675
- Dimensions: Height to top chimney (mm): 990
- Volume (litres): 17
- Max power (W): 7080
- Holding power (W): 3500
- Thermocouple type: K
- Weight (kg): 70
Please note
- Holding power is measured at 500°C
- Heat up rate is measured to 100°C below max, using an empty chamber
- Maximum power and heat up times based on a 240V supply
- Dimensions excluding control box (400 x 170 x 500 mm)
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