Pharmatest USA - PTWS 100D
The PTWS 100D is a 6 position, single drive compact tablet dissolution testing instrument for solid dosage forms.
It is supplied with a staggered start feature for each of the six positions. The upper drive is electronically controlled to offer two positions: an upper cleaning and a lower working position. The electronically driven lift mechanism is located centrally above the water bath. This assures that the whole lift drive mechanism is positioned in a way so that the tool shafts are always kept parallel and at a 90° angle to the vessel walls when in the working position.
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Features of PTWS 100D
- Fully USP and EP compliant
- 6 stirred positons
- Centrally located electronic lift drive to raise and lower the head
- Staggered start capability
- Method management and user administration
- Optical and acoustic signals to inform about sampling intervals
- Optical information on display shows the instrument status by different colors(green = ready to use, yellow = preparing to use,red = error encountered)
- PQ interval warning with programmable interval
- Interfaces– RS232 to connect data logger and for remote control in automated applications,I/O port
- Modular design to minimize bench space requirements
- Individual vessel centering
- Excellent access to all vessels
- Screen saver functionality offers most important information at a glance (stirrer speed, bath temperature, time to next sampling interval, elapsed time)
- Wake up functionality to start heating at a pre-programmed time
- MonoShaft™ system to avoid re-adjustment of immersion depth
- Staggered start feature for convenient manual sampling
- Water diffuser for even temperature distribution
- Spring loaded pump to eliminate vibration transfer
- IQ/OQ documents included free of charge
General Specifications
Depth | 78 cm |
Width | 56 cm |
Additional Specifications
Data Entry:
Touch sensitive glass plate, functional touch keys
Acoustic Signal:
Programmable acoustic signal for operator information
Timer:
Programmable sampling times,wake-up and sleeping mode,operation time information and count-down mode
Printer:
External data logger
Number of Stirred Vessels:
6 (3 by 2 or 2 by 3 arrangement)
Standard Vessels:
1 liter USP/EP Borosilicate glass vessel, each individually coded
Speed Control:
20-220 RPM
Speed Accuracy:
±2% of set speed, typically < 1%
Stirrer Shaft Wobble:
Better than 0.2 mm total run out
System Tools:
MonoShaft™ stirrer design, USP/EP apparatus 1, 2,5,6 tool adapter,cream cell, transdermal patch tools, each tool and vessel individually coded
Heater Range:
25-45°C
Heater Accuracy:
± 0.2°C inside the water bath
Heat Up Process:
Energy saving, programmable “wake up” heater function and “sleep mode”
Water Circulation:
Water circulated from external heating system through special diffuser inside the water bath
Vibration Elimination:
External heating system,spring loaded pump
Calibration:
Built-in calibration procedures for speed, temperature control, OQ/PQ interval
programmable including alarm indicator
Certification:
All components certified to USP / EP requirements
CE / EMC Certification:
All CE / EMC Certification provided
Validation:
All IQ & OQ documents included