- Accuracy: ±0,20 @ 120 °C
- Well depth: 330 mm
- Working diameter: 75 mm
| Product name | BK40 M | BK40 M‐TR (5) | TB300 M | TB300 M‐TR (5) |
| Temp. range (°C) | ‐40 (*) ÷ 125 (2) | ‐40 (*) ÷ 125 (2) | 50 ÷ 260 (3)(4) | 50 ÷ 260 (3)(4) |
| Type | Liquid | Liquid | Liquid | Liquid |
| Stability (°C) | ±0,05 (1) | ±0,01 (2) | ±0,05 (3) | ±0,01 (3) |
| Uniformity Radial (°C) Axial (°C) |
@ 60 °C (1) ±0,02 (@ 100 mm) ±0,02 (@ 120 mm) |
@ 80 °C (2) ±0,01 (@ 100 mm) ±0,01 (@ 120 mm) |
@ 120 °C (3) ±0,02 (@ 100 mm) ±0,02 (@ 120 mm) |
@ 200 °C (3) ±0,005 (@ 100 mm) ±0,005 (@ 120 mm) |
| Stability indicator | Audio + visual | Audio + visual | Audio + visual | Audio + visual |
| Display accuracy (°C) | ±0,20 | ±0,20 | ±0,20 | ±0,20 |
| Display resolution (°C) | 0,1 / 0,01 | 0,1 / 0,01 | 0,1 / 0,01 | 0,1 / 0,01 |
| Ext. probe reading | Optional | Optional | Optional | Optional |
| Units of measurement | °C / °F / K | °C / °F / K | °C / °F / K | °C / °F / K |
| Interface | RS232 | RS232 | RS232 | RS232 |
| Mean heating time | 2 °C/min (1) | 2 °C/min (1) | 6 °C/min (3) | 6 °C/min (3) |
| Mean cooling time | 0,5 °C/min (1) | 0,5 °C/min (1) | — | — |
| Slope | ● | ● | ● | ● |
| Switch test | ● | ● | ● | ● |
| Well depth (mm) | 340 | 330 | 340 | 330 |
| Working diameter (mm) | 105 | 75 | 123 | 75 |
| Size (mm) | 450 x 450 x 1270 | 450 x 450 x 1270 | 450 x 450 x 1270 | 450 x 450 x 1270 |
| Weight (kg) | 70 | 73 | 44 | 47 |
| Power supply (V) ‐ (50/60 Hz) | 230 | 230 | 230 | 230 |
| Power (W) | 2500 | 2500 | 1600 | 1600 |
* Ambient temperature: 20 °C
- With ethylene glycol
- With silicon oil 200C5
- With silicon oil 47V100
- Maximum range Amb. ÷ 300 °C
- With fluid level adapter