Two- or three-tier orbital flask shakers with independent tier operation, 20–300 rpm speed and a 1029 × 718 mm platform on each tier.
- Independently operated tiers and digital controls
- Standard 26 mm orbit with optional custom 50 mm orbit
- Gradual starting, parameter memory and power-restoration function
Image shows the three-tier PT-SHK-053. PT-SHK-052 has two tiers and a lower frame. Pictured holder count does not define the supplied holder set.
Technical Information
| Parameter | Value |
|---|
| Orbital speed | 20–300 rpm |
| Speed accuracy | ±1 rpm |
| Orbit diameter | 26 mm |
| Timer range | 0–9999 min / h |
| Electrical supply | AC 220 V ±22 V / 50 Hz |
| Platform dimensions (W × D, mm) | 1029 × 718 |
| Model | Tiers | Listed power (W) |
|---|
| PT-SHK-052 | 2 | 300 |
| PT-SHK-053 | 3 | 300 |
Standard Configuration
Floor-standing frame with two or three independently operated platforms, DC motor drives, three-axis transmission, 316 stainless steel platforms and digital displays. Includes parameter memory, power-restoration function, gradual acceleration and timer completion with stop and audible/visual notification. Flask-holder delivery depends on the selected configuration.
Optional Accessories
A 50 mm orbit is a custom option; it is not the standard orbit. Different or custom flask holders require confirmation. Heating, refrigeration, lighting, UV, software and audit trail are not listed as standard.
Downloads
Download the complete datasheet for model specifications and configuration details.
Download PDF - English
Selection / Ordering Information
Specify the PRECETTA model, tier count, flask sizes, holder configuration, speed and timer units. Confirm electrical rating and the final delivery list before ordering.
