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- Vacuum Instruments
- Analogline – Transducers, Display and Control Units
- VSP63 – Smartline™ Vacuum Transducer
VSP63 – Smartline™ Vacuum Transducer
Absolute Pressure 1000 mbar to 1 x 10-4 mbar (=hPa), 750 – 1 x 10-4 Torr
The VSP63 is based on a new, patented measurement principle.
The well proven Thyracont impulse Pirani sensor provides a larger measuring range with higher resolution.
The advanced VSP63 uses an optimized temperature compensation. Accuracy and stability have been further improved.
Analog, logarithmic output signal VSP63MA4: 4-20 mA (three wire), VSP63MV: 1.5 – 8.5 V.
Product Specifications:
Benefits
- High reliability, excellent reproducibility
- Extremely compact, designed for industrial applications
- Wide measuring range, high resolution in the rough vacuum range
- Filament, protected by a metal screen, provides good resistance against oil and solvent vapors
- Precise push button digital adjustment on zero pressure and atmosphere
- Low power consumption
- Reduced self-heating of the measuring chamber because of impulse mode
- Suitable for UHV applications due to the metal sealed stainless steel sensor
Typical Applications
- Analysis instruments
- Coating plants
- Freeze drying , lyophilization
- Vacuum furnaces
- Operational control of roughing pumps and vacuum plants
- Leak tests
- Process engineering
Product Specifications:
- Measuring Principle Heat conduction (Impulse Pirani), depending on gas type
- Materials In Contact With Vacuum Stainless steel 1.4307, nickel, tungsten, glass
- Measurement Range 1000 – 1 x 10-4 mbar (750 – 1 x 10-4 Torr),
- max. overpressure 4 bar absolute
- Accuracy < 30% from reading: 1000 – 20 mbar:
- < 10% from reading: 20 – 2 x 10-3 mbar
- < factor 2: < 2 x 10-3 mbar
- Repeatability 2 %
- Reaction Time Max. 200 ms
- Voltage Supply 15 – 30 VDC
- Electrical Connection M12 A, 5pole, male, lockable (VSP63MA4)
- Hirschmann, 6 pole, male, lockable (VSP63MV)
- Power Consumption Approx. 10 mA
- Operating Temperature 5…+60C
- Storage Temperature -40…+70 C
- Max. Bake Out Temperature 80C at the flange
- Output Signal VSP63MA4: 4 – 20 mA, logarithmic, three wire, max. loop resistance: RL = (supply voltage – 4 V) / 20 mA
- VSP63MV: 1.5 – 8.5 VDC, logarithmic, 1V / decade, load resistance > 10 kOhm
- Vacuum Connection Small flange DN 16 ISO-KF (VSP63MA4, VSP63MV),
- conflat flange DN 16 CF (VSP63MVCF)
- Protection Class IP54 (VSP63MA4), IP40 (VSP63MV)
- Weight Approx. 120 g