| Number of Stirring Positions | SKU | Price |
|---|---|---|
| 4 vessel | OH:30480835 |
$1,254
|
| 9 vessel | OH:30480839 |
$2,042
|
Talboys Advanced Multi-Position Stirrers are powerful magnetic stirrers with precise speed control that offers repeatable performance. Synchronized operation ensures uniform mixing at each position.
Stirrer is supplied with a 1" (2.5cm) PTFE coated stir bar for each position and can be run in conditions from 5 to 40°C (41 to 104°F), 20% to 80% relative humidity, non-condensing. Stirrer includes a 5 year, industry leading limited warranty on parts and labor.
Features:
| Microprocessor Control | Precisely regulates speed through the entire range. Stirring function, with continuous duty motor and magnet, maintains speed, even under changing load or viscosity. |
| LED Display | Touch pad controls with easy-to-read, independent LED displays for speed and time. Speed is adjustable in 10rpm increments. Timer will display elapsed time or, when programmed to user defined limit, will shut off unit when time reaches zero. |
| Top Plate Material | Features a chemical resistant, reflective white top plate surface that is easy to clean. |
| Large Top Plate | Stirs multiple vessels at once with helpful position indicators. |
| Low Profile Design | Takes up minimal space. Spill-resistant housing channels fluids away from internal components. Cast aluminum base offers durability and added stability. |
| Speed Ramping Feature | Slowly increases speed for improved safety and enhanced coupling. Avoids splashing, improves spin bar control and provides excellent low speed control. |
| Audible Alarm | In timed mode, alarm will sound when time reaches zero. |
| Maximum volume (L): |
4 position: 1.00 L ea. |
| Minimum Volume (L): | N/A |
| Speed max (rpm): | 1400 |
| Speed min (rpm): | 60 |
| Max temperature (◦C): | N/A |
| Plate: | Square |
| Plate material: | Glass filled nylon |
| Torque max (Ncm): | N/A |
| Controls: | Digital |
| Timer: | Yes |
| Programmable: | No |
| Reverse rotation: | No |
| Warranty (years): | 5 |
| Weight (lbs): | N/A |
| Dimensions Width (in): | 17 |
| Dimensions Height (in): | 11 |
| Dimensions Length (in): | 4 |
| Stir Positions | 4 | 5 | 6 | 9 |
| Control Type | Digital | |||
| Frequency | 50 / 60 Hz | |||
| Voltage | 120V | |||
| Amps | 1.3 | |||
| Watts | 85 | |||
| Top Plate Material | Glass Filled Nylon | |||
| Top Plate Dimensions | 12.5 x 11" (31.8 x 27.9cm) | |||
| Speed Range | 60 to 1400 rpm | |||
| Speed Stability | 60 to 250 rpm ± 5rpm | |||
| Timer | 1 second to 160 hours | |||
| Maximum Capacity H2O | 1L | 400 mL | 600 mL | 250 mL |
| Maximum Vessel Diameter | 5.1" (13cm) | 3.2" (8cm) | 3.75" (9.5cm) | 3" (7.5cm) |
| Dimensions | 17 x 11 x 4" | |||
| Operating Conditions | Units can be run in conditions from 5 to 40°C (41 to 104°F), 20% to 80% relative humidity, non-condensing. | |||
| Applications | Dissolution studies, media/reagent preparations, and titration studies. | |||
| Certifications | UL | |||
| Warranty | 5 year, industry leading limited warranty on parts and labor. | |||
| Unit Supplied With | Unit includes a 92" (234cm) detachable, 3-wire cord and plug. Unit is also supplied with a 1" (2.5cm) PTFE coated stir bar for each position. NIST Traceable Calibration Certificateprovided by Troemner's ISO/IEC 17025 accredited laboratory. Multiple data points within the speed range and time function are reported on the certificate with the associated uncertainties. | |||
What kind of magnets are inside the Advanced Multi-Position Stirrer?
The magnets are Alnico 5.
1392 Ohaus 2016-10-14