- All
- Favorite
- Popular
- Most rated
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | PG108 |
| Type | Portable Vacuum Measurement System |
| Operating Temperature | Up to 150 °C |
| Sealing | All-metal construction with copper knife-edge gasket |
| Pressure Range | 1 × 10⁻⁸ Torr to 1000 Torr (dependent on ion gauge configuration) |
| Controller Compatibility | Fully compatible with SRS IGC100 Intelligent Gauge Controller |
| Filament Options | ThO₂/Ir or tungsten, single- or dual-filament |
| Ion Gauge Types Supported | Glass-envelope, metal-envelope, and ultra-high-vacuum (UHV)-rated Bayard-Alpert gauges |
| Compliance | Designed for integration into GLP/GMP-compliant vacuum systems requiring traceable, stable pressure monitoring |
| Brand | SRS (Stanford Research Systems) |
|---|---|
| Origin | USA |
| Model | UGA Series |
| Type | Portable Residual Gas Analyzer |
| Mass Range Options | 100 amu / 200 amu / 300 amu |
| Resolution | Better than 0.5 amu (at 10% peak height) |
| Detection Limit | <1 ppm |
| Operating Pressure Range | 1×10⁻⁶ Torr to 760 Torr (via configurable inlet) |
| Inlet Configurations | Stainless-steel capillary (1–760 Torr), tubular channel (10⁻¹–10⁻⁴ Torr), 2.75" CF flange (<10⁻⁴ Torr) |
| Flow Rate | 1–10 sccm (at STP) |
| Detector | Faraday Cup & Electron Multiplier |
| Vacuum Pumping System | Integrated Turbo-Molecular Pump + Low-Pressure Diaphragm Pump |
| Interface | GPIB, RS-232 |
| Software | Windows-based RGA Control Suite with Real-Time Spectral Acquisition, Leak Detection Mode, Time-Pressure Plotting, and Multicomponent Quantitative Analysis |
| Brand | SRS (Stanford Research Systems) |
|---|---|
| Origin | USA |
| Model | BGA244 |
| Principle | Non-dispersive Infrared (NDIR) Absorption |
| Form Factor | Portable |
| Response Time | <5 s |
| Repeatability | ±0.1% of full scale |
| Measurement Frequency | 4 Hz |
| Interface Options | USB, RS-232, RS-422 |
| Display | Capacitive Touchscreen |
| Software | BGAMon Data Acquisition & Control Suite |
| Compliance | CE, RoHS, NIST-traceable calibration support |
| Brand | Edinburgh Instruments |
|---|---|
| Origin | United Kingdom |
| Model | Guardian Plus |
| Detection Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Measurable Gases | CO₂ (0–3000 ppm to 0–100% vol), CH₄ (0–5% to 0–100% vol) |
| Output Options | 4–20 mA, RS-232/RS-485, Modbus RTU/TCP |
| Enclosure Rating | IP65 |
| Operating Temperature | –10 °C to +50 °C |
| Power Supply | 24 VDC ±10% |
| Compliance | CE, UKCA, RoHS, EMC Directive 2014/30/EU |
| Calibration | Factory-calibrated with optional user-accessible zero/span adjustment |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | RGA |
| Mass Range | 100 amu / 200 amu / 300 amu |
| Resolution | < 0.5 amu |
| Dynamic Range | 6 decades |
| Detection Limit | 5 × 10⁻¹⁴ Torr (with EM detector) |
| Sensitivity | 2 × 10⁴ A/Torr (FC), >200 A/Torr (EM) |
| Operating Pressure Range | 10⁻⁴ Torr to UHV (FC) |
| Max. Probe Temperature | 300 °C (without ECU) |
| Max. ECU Temperature | 70 °C |
| Detector Options | Faraday Cup (standard), Electron Multiplier (optional) |
| Interface | RS-232 |
| Software | Real-time RGA Windows & LabVIEW drivers |
| Replaceable Components | Filament and electron multiplier in situ |
Show next