Helium Mass Spectrometer Leak Detector
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| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 102 S |
| Minimum Detectable Leak Rate (He) | 1×10⁻⁸ Pa·m³/s (7.5×10⁻⁸ Torr·L/s, 1×10⁻⁷ mbar·L/s) |
| Measurement Range (He) | 1×10⁻⁷ to 1 mbar·L/s |
| Detection Gas | ⁴He |
| Forevacuum Pump | Oil-free dry scroll pump |
| Operating Temperature | 0–45 °C |
| Warm-up Time | 1.5 min |
| Detection Mode | Sniffer Probe (Handheld) |
| Weight | 18 kg |
| Probe Cable Length | 5 m |
| Nozzle Diameter | 9 mm |
| Power Supply Options | 110/130 V AC or 200/240 V AC |
| Display Language Options | English, French, German |
| Remote Control | Integrated handheld controller |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM 142 S |
| Detection Limit (He) | 1 × 10⁻⁸ Pa·m³/s |
| Measurement Range (He) | 1 × 10⁻⁷ to 1 mbar·L/s |
| Forepump | Oil-Sealed Rotary Vane Pump |
| Detectable Gas | ⁴He |
| Operating Temperature | 0–45 °C |
| Acoustic Noise Level | < 57 dB(A) |
| Dimensions (W × D × H) | 517 × 357 × 420 mm |
| Warm-up Time | 2 min |
| Detection Mode | Sniffer (Probe-Based) |
| Weight | 55 kg |
| Standard Probe | 5 m Flexible Hose with 9 cm Rigid Nozzle |
| Power Supply Options | 110–130 V AC (North America) or 200–240 V AC (Europe) |
| Interface | RS-232 / USB / Optional PLC Integration |
| Display Language Options | English, French, German, Chinese |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 192T |
| Forepump Speed | 20 or 40 m³/h |
| Helium Pumping Speed | 4.4 L/s |
| Minimum Detectable Leak Rate (He) | 5 × 10⁻¹² hPa·L/s |
| Inlet Flange | DN 40 ISO-KF |
| Maximum Inlet Pressure | 6 hPa |
| Detection Modes | Vacuum Mode & Sniffer Mode |
| Warm-up Time | 3 min |
| Power Supply | 200–240 V, 50/60 Hz |
| Dimensions (L×W×H) | 594 × 692 × 933 mm |
| Weight | 125 kg |
| Display | Color Graphical Touchscreen |
| Language Options | Multi-language UI |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 306S |
| Minimum Detectable Leak Rate (He) | 1×10⁻⁷ mbar·L/s |
| Minimum Detectable Leak Rate (H₂) | 5×10⁻⁷ mbar·L/s |
| Sensitivity | 0.2 g/y (refrigerant loss equivalent) |
| Startup Time | 2 min |
| Response Time | < 1 s |
| Sniffer Probe Flow Rate | 300 sccm ±10% |
| Noise Level | 55 dB(A) |
| Interfaces | RS-232, Digital I/O, Fieldbus Options |
| Operating Temperature | 10–40 °C |
| Power Supply | 100–240 V, 50/60 Hz |
| Max. Power Consumption | 300 VA |
| Weight | 22 kg |
| Dimensions (L×W×H) | 350 × 305 × 421 mm |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 310 |
| Application | In-service turbine vacuum system leak detection |
| Compliance | CE, RoHS, ISO 9001-certified manufacturing |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 310 |
| Helium Minimum Detectable Leak Rate (Vacuum Mode) | 5×10⁻¹³ Pa·m³/s |
| Helium Minimum Detectable Leak Rate (Sniffer Mode) | 1×10⁻⁸ Pa·m³/s |
| Helium Pumping Speed | 1.1 L/s |
| Inlet Pressure Limit | 15 hPa |
| Roughing Pump | MVP 020 Diaphragm Pump (1.7 m³/h) |
| Inlet Flange | DN 25 ISO-KF |
| Operating Temperature | 10–40 °C |
| Noise Level | < 45 dB(A) |
| Power Supply | 90–240 V AC, 50/60 Hz |
| Max. Power Consumption | 300 VA |
| Warm-up Time | < 2 min |
| Dimensions (W×H×D) | 350 × 254 × 415 mm |
| Weight | 21 kg |
| Interfaces | RS-232, USB, Digital I/O |
| Display | High-brightness color touchscreen with image function, 10 language options |
| Detection Gases | ⁴He, ³He, H₂ |
| Response Time | < 1 s |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 340 D |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5 × 10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 5 × 10⁻¹⁰ Pa·m³/s |
| Helium Pumping Speed | 2.5 L/s |
| Forepump Type | Oil-Free Dry Scroll Pump |
| Forepump Speed | 3.4 m³/h |
| Max Inlet Pressure | 25 hPa |
| Detection Gases | ⁴He, ³He, H₂ |
| Warm-up Time | ~3 min |
| Dimensions & Weight | 45 kg |
| Data Storage | Integrated SD Card |
| User Interface | Modular, Removable and Customizable |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 340 |
| Minimum Detectable Leak Rate (He) | 5 × 10⁻¹³ Pa·m³/s |
| Detection Modes | Vacuum Mode & Sniffer Mode |
| Detectable Gases | ⁴He, ³He, H₂ |
| Pump-Down/Startup Time | ~3 min |
| Helium Pumping Speed | 2.5 L/s |
| Max Inlet Pressure | 25 hPa |
| Forepump Required | 15 m³/h |
| Weight | 56 kg |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5 × 10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 5 × 10⁻¹⁰ Pa·m³/s |
| Helium Pumping Speed | 2.5 L/s |
| Max Inlet Pressure (Vacuum Mode) | 25 hPa |
| Max Inlet Pressure (Gross Leak Test) | 100 hPa |
| Detection Gases | ⁴He, ³He, H₂ |
| Startup Time | ≤3 min |
| Front-Stage Pump Options | Oil-Sealed Rotary Vane Pump (15 m³/h) or Dry Diaphragm Pump (3.4 m³/h) |
| Weight | 56 kg (ASM 340), 45 kg (ASM 340 D), 32 kg (ASM 340 I) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM 340 |
| Price Range | USD 13,500 – 40,500 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | USA (Manufactured under German engineering standards) |
| Model | ASM 340 |
| Detection Limit | ≤5 × 10⁻¹³ Pa·m³/s |
| Application | Vacuum-mode helium leak testing of pressurized natural gas distribution piping systems |
| Compliance | Designed to support ISO 10648-2, ASTM E1795, and EN 1330-8 compliant leak verification protocols |
| Pumping Configuration | Compatible with Splitflow 80 turbo-molecular pump + backing pump (e.g., Leybold DUA series) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany (manufactured in Germany, distributed globally) |
| Model | ASM 340 |
| Detection Principle | Quadrupole Mass Spectrometry with Helium Carrier Gas |
| Minimum Detectable Leak Rate | ≤5 × 10⁻¹² mbar·L/s (helium) |
| Operating Mode | Positive-Pressure Sniffing & Vacuum-Coupled Testing |
| Pumping System | Integrated Turbomolecular Pump + Forepump |
| Mass Filter | 4-amu Resolution Quadrupole Analyzer |
| Response Time | <100 ms (typical) |
| Compliance | CE, RoHS, ISO 9001 Certified |
| Interface | RS-232, Ethernet, Analog Output (0–10 V) |
| Software Compatibility | Pfeiffer VacuGraph® PC Control Suite |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 340D |
| Ultimate Helium Detection Sensitivity (Vacuum Mode) | 5 × 10⁻¹³ Pa·m³/s |
| Ultimate Helium Detection Sensitivity (Sniffer Mode) | 5 × 10⁻¹⁰ Pa·m³/s |
| Forepump Type | Dual Dry Scroll Pumps |
| Forepump Speed | 3.4 m³/h |
| Helium Pumping Speed | 2.5 L/s |
| Interface | Removable & Customizable Touch Panel |
| Data Storage | Integrated SD Card Slot |
| Optional Accessories | Wired/Wireless Remote Control, Helium Sniffer Probe |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM 380 Dedicated for Circuit Breaker Leak Testing |
| Price Range | USD 14,000 – 42,000 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 380 |
| Helium Detection Limit (Vacuum Mode) | 5×10⁻¹³ Pa·m³/s |
| Helium Pumping Speed | 7 L/s |
| Background Pumping Speed (Forepump) | 35 m³/h |
| Maximum Inlet Pressure | 15 mbar |
| Response Time | <1 s |
| Operating Noise Level | 53 dB(A) |
| Dimensions (W×D×H) | 1065 × 455 × 1025 mm |
| Weight | 110 kg |
| Detection Gases | He, ³He, H₂ |
| Detection Modes | Vacuum Mode & Sniffer (Probe) Mode |
| Display | 360° Full-Color Touchscreen |
| Data Storage | SD Card |
| Vacuum System | ACP 40 Dry Scroll Forepump + High-Speed Turbomolecular Pump |
| I/O Options | Configurable I/O Board, Bluetooth, Wi-Fi, Ethernet |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASI 35 |
| Detection Limit (Vacuum Mode, High Sensitivity) | 5×10⁻¹² mbar·L/s |
| Detection Limit (Sniffer Mode) | 1.5×10⁻⁸ mbar·L/s |
| Helium Pumping Speed (High Sensitivity Mode) | 6 L/s |
| Minimum Starting Pressure (High Sensitivity Mode) | 0.2 mbar |
| Analyzer Interface | DN 25 ISO-KF & DN 16 ISO-KF |
| Communication Interfaces | RS-232, Ethernet, PROFIBUS, USB |
| I/O Configuration | 6 digital inputs, 3 analog outputs, 5 relay outputs, 4 transistor/open-collector outputs |
| Dimensions (Vacuum Module) | 279 × 264 × 197 mm |
| Weight (Vacuum Module) | 15 kg |
| Operating Temperature | 10–45 °C |
| Power Supply | 90–240 V AC, 50/60 Hz |
| Max. Power Consumption | 300 W |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASI35 |
| Leak Rate Detection Limit (Vacuum Mode) | 5 × 10⁻⁷ mbar·L/s |
| Configuration | Modular OEM Integration Unit |
| Intended Use | Embedded Helium Leak Testing in Custom Electronic Component Test Systems |
| Compliance | Designed to meet ISO 9001 manufacturing standards |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASI35 |
| Detection Mode | Vacuum (Sniffer/Probe or Vacuum Chamber Compatible) |
| Minimum Detectable Leak Rate | 5 × 10⁻¹² mbar·L/s (typical, helium) |
| Integrated Interface | RS232/RS485, Ethernet, Digital I/O for PLC Integration |
| Compliance | CE, RoHS, ISO 9001 Manufacturing |
| Application-Specific Configuration | OEM-ready module for automated fuel tank leak testing systems |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 182 T / ASM 182 TD+ |
| Forevacuum Pump Speed | 20–25 m³/h (oil-sealed or dry scroll) |
| Helium Throughput | 4.4 L/s |
| Minimum Detectable Leak Rate (He) | 5×10⁻¹³ Pa·m³/s (vacuum mode), 1×10⁻⁸ Pa·m³/s (sniffer mode) |
| Inlet Flange | DN 40 ISO-KF |
| Max Inlet Pressure | 6 hPa |
| Power Supply | 200–240 V, 50/60 Hz (also available 110–130 V variants) |
| Warm-up Time | ≤4 min |
| Weight | 76–88 kg |
| Dimensions (L×W×H) | 594×434×444 mm (T) / 601×487×456 mm (TD+) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM 2000 |
| Price Range | USD 42,000 – 70,000 (FOB) |
| Detection Principle | Quadrupole Mass Spectrometry (He⁺ at m/z = 4) |
| Measurement Method | Vacuum Mode & Sniffer Probe Mode |
| Quantitative Sensitivity (Vacuum Mode) | 1×10⁻⁸ – 1×10⁻⁵ mbar·L/s |
| Qualitative Sensitivity (Vacuum Mode, Coarse Scan) | 1×10⁻⁵ – 1×10⁻³ mbar·L/s |
| Gross Leak Detection Threshold | ≥1×10⁻³ mbar·L/s |
| Minimum Detectable Leak (Sniffer Mode) | >1×10⁻⁵ mbar·L/s |
| Helium Supply Pressure | 0.5–8 bar (rel) |
| Compressed Dry Air (CDA) Requirement | ISO 8573-1 Class 1.3.1, 4.5–10 bar (rel) |
| Nitrogen Purge Support | 0.5–8 bar (rel) |
| Power Input | 90–250 V AC, 50–60 Hz |
| Typical Power Consumption | 3,750 W |
| Dimensions (L×W×H, incl. trolley) | 1409 × 575 × 1194 mm |
| Acoustic Noise Level | <53 dB(A) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 310 |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5×10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 1×10⁻⁸ Pa·m³/s |
| Helium Pumping Speed | 1.1 L/s |
| Inlet Pressure Limit | 15 hPa |
| Roughing Pump | MVP 020 Diaphragm Pump (1.7 m³/h) |
| Turbomolecular Pump | ATH Series |
| Inlet Flange | DN 25 ISO-KF |
| Operating Temperature | 10–40 °C |
| Noise Level | <45 dB(A) |
| Power Supply | 90–240 V AC, 50/60 Hz |
| Max. Power Consumption | 300 VA |
| Warm-up Time | <2 min |
| Dimensions (W×H×D) | 350×254×415 mm |
| Weight | 21 kg |
| Interfaces | RS-232, USB, I/O |
| Display | High-brightness color touchscreen with image function, 10 language options |
| Compliance | Designed for ISO 16051, ASTM E1514, and GLP/GMP-aligned operation |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340, ASM 390 |
| Detection Sensitivity | ≤5×10⁻¹² mbar·L/s (He) |
| Operating Mode | Vacuum Mode / Sniffing Mode / Accumulation Mode |
| Mass Filter | Quadrupole Mass Spectrometer |
| Pumping System | Integrated Turbo-Molecular Pump + Backing Pump |
| Helium-Specific Detection | Yes |
| Compliance | CE, RoHS, ISO 9001 certified manufacturing |
| Interface | RS232, Ethernet, Digital I/O for PLC integration |
| Software | VACUSAFE™ with audit trail, user management, and test report generation (PDF/CSV) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Limit (Vacuum Mode) | 1×10⁻¹² mbar·L/s for ⁴He |
| Detection Limit (Sniffer Mode) | 5×10⁻⁹ mbar·L/s for ⁴He |
| Max Inlet Pressure | 25 mbar |
| Helium Pumping Speed | 2.5 L/s |
| Warm-up Time | ~3 min |
| Response Time | <1 s |
| Interface | RS-232, USB, Basic I/O, Fieldbus Options |
| Operating Temperature | 0–45 °C (Vacuum Mode), 0–40 °C (Sniffer Mode) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Weight | 32–56 kg (depending on configuration) |
| Dimensions | 547 × 350 × 389 mm |
| IP Rating | IP20 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 340 |
| Detection Sensitivity | ≤5×10⁻¹² mbar·L/s (He) |
| Operating Modes | Vacuum Mode, Sniffer Mode, Accumulation Mode |
| Minimum Detectable Leak Rate | 1×10⁻⁶ mbar·L/s (typical field performance in power plant vacuum systems) |
| Pumping Configuration | Integrated turbomolecular pump with backing pump |
| Compliance | CE, RoHS, ISO 9001 certified manufacturing |
| Interface | RS232, Ethernet, analog output (0–10 V) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Limit (He) | 5×10⁻¹³ Pa·m³/s |
| Operating Modes | Vacuum Mode & Sniffer Mode |
| Detectable Gases | ⁴He, ³He, H₂ |
| Inlet Max Pressure | 25 hPa (WET/D) / 5 hPa (I) |
| Helium Pumping Speed | 2.5 L/s |
| Forepump Requirement | Oil-sealed pump (15 m³/h) or Diaphragm pump (3.4 m³/h) |
| Weight | 56 kg (WET), 45 kg (D), 32 kg (I) |
| Compliance | Designed for ISO 10110-7, ASTM E1514, and GLP/GMP-aligned leak testing workflows |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Principle | Helium-Specific Mass Spectrometry (m/z = 4) |
| Sensitivity | ≤5.0×10⁻¹² mbar·L/s (equivalent to ≤5.0×10⁻⁸ atm·cm³/s) |
| Measurement Method | Backpressure Test Mode |
| Compliance | ISO 20484, ASTM E499, EN 1330-8, FDA 21 CFR Part 11 (software audit trail optional) |
| Vacuum Interface | DN 25 KF or CF flange |
| Operating Temperature Range | 15–35 °C |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM 340 Dedicated for Fire Extinguisher Cylinder Leak Detection |
| Price Range | USD 13,500 – 40,500 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Principle | Helium-Specific Quadrupole Mass Spectrometry |
| Operating Mode | Vacuum (Sniffer & Vacuum Chamber) |
| Typical Sensitivity | ≤5 × 10⁻¹² mbar·L/s (He) |
| Pumping Configuration | Integrated with Duo 2.5 Dual-Stage Rotary Vane Pump |
| Compliance | CE, RoHS, ISO 9001 Manufacturing Environment |
| Software Interface | Pfeiffer Vacuum ControlSuite (PC-based, USB/Ethernet) |
| Data Logging | Timestamped leak rate records with user-defined pass/fail thresholds |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 (Thermal Pipe-Specific Configuration) |
| Detection Sensitivity | ≤1×10⁻⁸ mbar·L/s (He) |
| Operating Mode | Vacuum Test (Sniffer & Accumulation Compatible) |
| Pumping System | Integrated HiPace 80 Molecular Pump + ACP 20 Dry Scroll Backing Pump |
| Compliance | CE, RoHS, ISO 9001 Certified |
| Interface Options | Analog I/O, RS-232, Ethernet (Modbus TCP), Optional Footswitch Integration |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Application-Specific Configuration | Lithium Battery Hermeticity Testing System |
| Distribution Status | Authorized Distributor (Shanghai Bodo Vacuum Equipment Co., Ltd.) |
| Price Range | USD 13,500 – 40,500 (FOB Shanghai) |