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Technical Specifications
Lauda Proline calibration circulators
| Model |
PJ 12 |
PJ 12 C |
PJL 12 |
PJL 12 C |
| Working temperature range (°C) |
30–300 |
30–300 |
30–200 |
30–200 |
| Operating temperature range
(°C) |
0–300 |
0–300 |
-40**–200 |
-40**–200 |
| Temperature stability (±
°C) |
0.01 |
0.01 |
0.01 |
0.01 |
| Resolution of indication (°C) |
0.01 |
0.1/0.01/0.001 |
0.01 |
0.1/0.01/0.001 |
| Heater power (kW) |
3.5 |
3.5 |
3.5 |
3.5 |
| Pump pressure max. (bar) |
0.8 |
0.8 |
0.8 |
0.8 |
| Pump flow (pressure) max. (L/min) |
25 |
25 |
25 |
25 |
| Bath volume (L) |
8.5–13.5 |
8.5–13.5 |
8.5–13.5 |
8.5–13.5 |
| Bath opening/depth (mm) |
Ø 120/320 |
Ø 120/320 |
Ø 120/320 |
Ø 120/320 |
| Useable depth (mm) |
300 |
300 |
300 |
300 |
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