NTO Oven
Product Features
Troxler now offers advanced infrared (IR) technology to measure asphalt content by the NCAT ignition method. The H.M.A. sample is ignited using IR elements. This produces a very clean and efficient burning of the asphalt while limiting the aggregate degradation. The New Technology Oven (NTO) combines this sophisticated oven with an integrated weighing system to continuously measure the bituminous weight loss during combustion and to automatically display the percent of asphalt in the mix. The remaining aggregate can be sieved for gradation analysis.
Specifications
| Performance | ||
| Maximum Sample Rate | 2500 g per sample pan (5000 g total) | |
| Integrated Scale Resolution | 0.1 g | |
| Burn Time for 1200 g: | ||
120 VAC Unit |
Less than 30 minutes |
|
| Internal Memory Capacity | ||
| Sample Data | 300 Samples | |
| Project IDs | 20 | |
| Aggregate Correction Factor | 20 | |
| Mass Temperature Correction Factor | 1 | |
| Mechanical | ||
| Outside Dimensions | 66 W x 68.6 D x 55.1 H cm (26 W x 27.0 D x 21.7 H in) |
|
| Chamber Dimensions | 28 W x 43.2 D x 20.3 H cm (11 W x 17.0 D x 8.0 H in) |
|
| Sample Pan Dimensions (each) | 20.3 W x 36.8 D x 4.1 H cm (8 W x 14.5 D x 1.6 H in) |
|
| Complete Pan Dimensions | 23.8 W x 39.4 D x 11 H cm |
|
| Electrical | ||
| Power Sources | 120 V | 240 V |
| 50/60 Hz | 50/60 Hz | |
| Peak Power Consumption | 1440 W | 3600 W |
| Current | 12 amps | 12/13 amps |
| RS-232C Configuration | DTE | DTE |
| Serial Data Format | 8 data bits 2 stop bits No parity |
8 data bits 2 stop bits No parity |
| Baud Rate Range | 600 to 9600 Baud | 600 to 9600 Baud |
| Liquid Crystal Display | 4 line x 20 char | 40 line x 20 char |
| Keypad | 25-key sealed membrane | 25-key sealed membrane |