Geltimer with PTC-3
Model No. :
Brand : Gel Instrument
The Geltimer with PTC-3 is a sophisticated measurement system designed to monitor the curing characteristics and exothermic temperature profiles of reaction resins. This instrument combines a precise mechanical gelation timer with a multi-channel digital controller to deliver comprehensive data for laboratory analysis and quality assurance.
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Simultaneous gel time and temperature recording
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High resolution digital data acquisition system
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Multiple interface ports for printer connectivity
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− Features
- Dual-Parameter Monitoring: Uniquely captures both the mechanical gelation point and the thermal exothermic reaction curve simultaneously, providing a complete picture of the material’s curing behavior.
- Multi-Channel Controller: The PTC-3 unit features three independent measurement channels, allowing for the connection of a temperature sensor (PT100) and two external gel timer units for increased laboratory throughput.
- Integrated Data Storage: Built with an internal memory buffer that stores measurement values securely, protecting data integrity even during long-term testing sessions before transfer to a PC.
- Extensive Timing Range: Supports precise time measurement up to 99 hours and 59 minutes with a 1-second resolution, making it suitable for both rapid-curing and slow-curing polymer systems.
- Comprehensive Connectivity: Equipped with RS-232 and USB interfaces to facilitate seamless data export to “Geltimer” software for professional graphing, analysis, and report generation.
+ Technical Specifications
+ Standards
+ Accessories
+ Resources
Features
- Dual-Parameter Monitoring: Uniquely captures both the mechanical gelation point and the thermal exothermic reaction curve simultaneously, providing a complete picture of the material’s curing behavior.
- Multi-Channel Controller: The PTC-3 unit features three independent measurement channels, allowing for the connection of a temperature sensor (PT100) and two external gel timer units for increased laboratory throughput.
- Integrated Data Storage: Built with an internal memory buffer that stores measurement values securely, protecting data integrity even during long-term testing sessions before transfer to a PC.
- Extensive Timing Range: Supports precise time measurement up to 99 hours and 59 minutes with a 1-second resolution, making it suitable for both rapid-curing and slow-curing polymer systems.
- Comprehensive Connectivity: Equipped with RS-232 and USB interfaces to facilitate seamless data export to “Geltimer” software for professional graphing, analysis, and report generation.
Technical Specifications
Temperature control for the electrical heating block GT
| Actual value (Pt100) | Range: 0,0 °C … 250,0 °C, adjustable and calibrated |
| Accuracy | ± 0,3% of full scale ± 1 digit |
| Set value | Range: 0,0 °C … 200,0 °C (on request 250,0 °C) |
| Resolution | 0,1 K |
| Load output | Power max. – resistive load: maximum 600 W |
Temperature measurement for the sample
| Sensor | Thermocouple type K (Ni-CrNi), EN 60 584 |
| Connector | Mini connector typ K thermocouples, EN 60 584 |
| Range | 0,0 °C … 400,0 °C |
| Accuracy | ± 1,5°C including cold-junction compensation |
Time
| Display | LCD, 12mm |
| Start button | with status indicator |
| Stop | optical switch |
| Range | up to 99HH: 59MM: 59SS |
| Accuracy | ± 1 second / 2 hours |
Application & Standards
Accessories
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