Ashing Furnace AAF - 3 & 7 litres

The AAF ashing furnace range is designed specifically to provide optimum ashing conditions to ensure complete combustion of the sample.

The AAF 11/3 & AAF 11/7 ashing furnaces provide a continuous flow of preheated air through the chamber, and are designed to comply with ISO 1171:2010, ASTM D3174-04: 2010 and ASTM D4422.

Standard features

1100 °C maximum operating temperatures
Programmable EPC3016P1 controller
Ideal for ashing foods, plastics, coal & other hydrocarbon materials
Designed to comply with ISO 1171:2010, ASTM D3174-04:2010 and ASTM D4422
Wire elements are protected from chemical & mechanical damage by a hard wearing alumina based liner
4 sided heating (2 sides, roof & hearth)
Air inlet & tall chimney give airflow of 4 to 5 changes per minute
Low chamber height holds airflow close to samples for optimum combustion
Powerful elements with graded winding compensate for heat loss due to high airflow
Preheating of air before it enters the chamber gives excellent uniformity
Sample tray and loading handle
Soft closing door protects the thermal insulation

Options (specify these at time of order)

A range of sophisticated digital controllers, multisegment programmers and data loggers with digital communication options is available - more information about controllers
Over-temperature protection (recommended to protect valuable contents & for unattended operation)
2 phase electrical supply for AAF 11/7

Ashing Furnace AAF - 3 & 7 litres Technical Data

	Max temp (°C)	Heat-up time (mins)	Max continuous operating temp (°C)	Dimensions: Internal H x W x D (mm)	Dimensions: External H x W x D (mm)	Dimensions: External with door open H x W x D (mm)	Dimensions: Height to top chimney (mm)	Volume (litres)	Max power (W)	Holding power (W)	Thermocouple type	Weight (kg)
AAF 11/3	1100	155	1000	90 x 150 x 250	595 x 375 x 495	810 x 375 x 540	790	3	2100	1270	K	22
AAF 11/7	1100	155	1000	90 x 170 x 455	670 x 435 x 750	915 x 435 x 805	1070	7	4000	2624	K	63

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

Content may be subject to modifications or corrections

_{Content may be subject to modifications or corrections}