Description
The Rolling Thin Film Oven is used for measuring the effect of heat and air on a moving film of semi-solid bituminous materials. The internal chamber is made from stainless steel, insulated with fiberglass or similar, with an external frame made from engine-turned stainless steel and a door with a centrally located window. Special attention has been given to the safety features which conform to CE requirements.
The oven is supplied complete with flow meter, ASTM 13C thermometer and 8 heat resistant glass containers (64 m high x 140 mm diameter).
The oven must be connected to a compressed air source supplying 2 bar minimum pressure. If not available in the laboratory we recommend to order Diaphragm pump (see accessories).
Main Features
- Capacitive touch-screen display with 7” color control panel, including temperature/time graph, timer function, visual warnings and digital air flow regulator
- Full conformity to temperature specifications (time to reach target temperature after switch on, target temperature adjustment after samples insertion) from the Standards
- Able to maintain a temperature of 163°C ± 0.5°C, or any other user defined test temperature between ambient and 200°C
- Safety features: Automatic over-temperature switch, door switch, internal light, alarm for door open with fan still running; magneto-thermic switch
- Integral stainless steel structure, internal and external
- Door with double-glazed window
- Door locking system allowing easy opening also with busy hands
Technical Specifications
- Construction: full stainless steel, interior and exterior
- Temperature range: from +50 to +200°C (default 163°C) ± 0.5°C
- Air flow: adjustable from 0.1 to 10’000 ml/min
- External connections:
– USB connection for USB pendrive connection, allowing to upload or save test profiles (including temperature, flow meter and carousel speed setpoints and PID settings)
– Serial connection allowing to remotely upload and download test profiles from PC - Safety features:
– Automatic over-temperature switch
– Door switch
– Internal light
– Alarm for door open
– Test phase completed alarm
– Magnetothermic switch - Power: 3000 W
- External dimensions: 750 x 750 x 900 mm (w x d x h)
- Weight: approx. 110 kg
Downloads
Ordering Information
| 81-PV1632 | RFTOT Asphalt oven for rolling thin film oven test. Complete with ASTM 13C thermometers and 8 glass containers. 230V/50Hz/1ph |
Accessories
| 82-PV0160/10MF | Loss on heat thermometer IP 47C ASTM 13C, range +155 to +170°C, mercury free with alternative liquid |
| 81-PV0161/10 | Spare glass container |
| 81-PV0161/12 | Diaphragm pump for RTOFT oven 110-230V/50-60Hz/1Ph |
| 81-PV0161/13 | Scraper for RTFOT bottle |
| 81-PV0161/14 | Metal rack for holding/cooling RTFOT bottles |
| 81-PV0161/15 | RTFOT bottle tong |
