Typical Applications
VG-SP205 is designed for routine vacuum monitoring in non-UHV environments, where long-term stability and consistency are required.
Academic & Research Laboratories
Used for daily vacuum monitoring in experimental setups.
Supports rough to medium vacuum ranges.
Stable performance for long experimental cycles.
Analytical Instruments
Provides continuous vacuum feedback for system control.
RS232 digital output (RJ45) enables easy integration.
Suitable for instruments not requiring extreme accuracy.
OEM Vacuum Equipment
Compact design for embedded systems.
Consistent batch-to-batch performance.
Ideal for private-label and OEM integration.
General Industrial Vacuum Monitoring
Monitors vacuum status rather than fine pressure variation.
Designed for continuous operation.
Low power consumption.
Suitable / Not Suitable
Is This Pirani Gauge Right for Your Application?
Suitable for
Not recommended for
Technical Overview
- Measurement principle: Pirani (constant-temperature type)
- Measurement range (air): 1×10⁻³ to 7.6×10² Torr
- Accuracy (air):
- ±15% (1×10⁻³ to 1×10² Torr)
- ±50% (1×10² to 7.6×10² Torr)
- Repeatability: ±5% (1×10⁻³ to 1×10² Torr)
- Output: RS232 digital communication
- Supply voltage: 5 V DC
- Power consumption: < 2 W
- Vacuum connection: KF25
- Electrical connection: RJ45
- Operating temperature: 15–35 °C
Full technical details are available in the downloadable datasheet.
Why Choose Poseidon Scientific
OEM & Customization
VG-SP205 can be customized for OEM projects, including:
- Logo and labeling
- Communication protocol adjustments
- Connector and cable options
- Packaging and private labeling
Our engineering team supports small to mid-volume OEM orders with short lead times.
Talk to Our Vacuum Measurement Engineers
Looking for a reliable Pirani gauge for routine applications or OEM integration?
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Datasheets
Fill in the form to get the user manual and 3D model (STP format)
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