Helium Mass Spectrometer Leak Detector
Filter
Showing 61–89 of 89 results
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Sensitivity | ≤1×10⁻¹² mbar·L/s (He) |
| Leak Rate Measurement Range | 1×10⁻¹² to 1×10⁻⁴ mbar·L/s |
| Vacuum Interface | DN 40 ISO-KF or CF |
| Mass Analyzer Type | Magnetic Sector Quadrupole |
| Response Time | <100 ms (typical) |
| Operating Temperature | 10–40 °C |
| Compliance | CE, RoHS, EN 61000-6-2/6-3, ISO 9001 certified manufacturing |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 (WET/D/I variants) |
| Minimum Detectable Leak Rate (He) | 5 × 10⁻¹³ Pa·m³/s (vacuum mode) |
| Detection Gases | ⁴He, ³He, H₂ |
| Inlet Pumping Speed | 2.5 L/s |
| Max Inlet Pressure | 25 hPa (WET/D), 5 hPa (I) |
| Pre-vacuum Requirements | Oil rotary pump (15 m³/h) or diaphragm pump (3.4 m³/h) |
| Weight | 56 kg (WET), 45 kg (D), 32 kg (I) |
| Detection Modes | Vacuum mode & sniffer (probe) mode |
| Compliance | Designed for ISO 20484, ASTM E1779, and GLP/GMP-aligned vacuum integrity verification workflows |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340 |
| Detection Principle | Quadrupole Mass Spectrometry (He⁺ at m/z = 4) |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5 × 10⁻¹³ Pa·m³/s |
| Operating Pressure Range (Analyzer) | 1 × 10⁻⁷ to 1 × 10⁻³ hPa |
| Mass Resolution | Unit mass resolution (FWHM ≤ 1 amu at m/z = 4) |
| Interface | DN 40 CF vacuum flange |
| Control | Touchscreen GUI with real-time leak rate display and trend logging |
| Compliance | Designed per ISO 20486:2017 (Leak detection — Vocabulary and test methods), compatible with ASTM E499-21 (Standard Test Method for Leak Detection Using Helium Mass Spectrometer) and EU Machinery Directive 2006/42/EC |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM 340 |
| Instrument Type | Portable |
| Detection Method | Vacuum Mode |
| Minimum Detectable Leak Rate | 5 × 10⁻¹³ Pa·m³/s |
| Startup Time | 3 min |
| Response Time | < 1 s |
| Maximum Inlet Pressure | 2500 Pa |
| Helium Purge Speed | 2.5 L/s |
| Leak Rate Display Range | 1 × 10⁻³ to 1 × 10⁻¹³ Pa·m³/s |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 340WET |
| Detection Principle | Helium-Specific Quadrupole Mass Spectrometry |
| Operating Mode | Vacuum (Hard-Line) Mode |
| Pumping Configuration | Integrated with ACP 28 Dry Scroll Vacuum Pump |
| Compliance | CE, RoHS, ISO 9001 Certified |
| Interface | RS-232 / Ethernet (Optional), Analog Output (0–10 V) |
| Minimum Detectable Leak Rate | ≤5 × 10⁻¹² mbar·L/s (He) |
| Response Time | < 0.5 s (typical) |
| Mass Filter | Quadrupole with 4 amu resolution at 4 He peak |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM 390, ASM 392 |
| Detection Gas | 4He, 3He, H₂ |
| Minimum Detectable Leak Rate (Vacuum Mode) | 1×10⁻¹² mbar·L/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 1×10⁻⁸ mbar·L/s |
| Helium Pumping Speed | 10 L/s (ASM 390), 25 L/s (ASM 392) |
| Forepump Speed | 35 m³/h |
| Max Inlet Pressure | 20 mbar |
| Warm-up Time (Un-calibrated, 20°C) | 2 min |
| Inlet Port | DN 40 ISO-KF |
| Response Time | < 1 s |
| Interface Options | RS-232, Digital I/O, Ethernet |
| Noise Level | ≤ 55 dB(A) |
| Weight | 125 kg (ASM 390), 130 kg (ASM 392) |
| Dimensions (L×W×H) | 1072 × 455 × 1025 mm |
| Certifications | CE, ETL, UL 61010, SEMI S2 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM Series |
| Price Range | USD 13,500 – 40,500 (FOB) |
| Detection Principle | Quadrupole Mass Spectrometry (4 amu He⁺ ion detection) |
| Minimum Detectable Leak Rate | ≤5×10⁻¹³ mbar·L/s (typical, with optimized calibration and turbomolecular pumping) |
| Pumping Configuration | Integrated turbomolecular pump + backing pump |
| Interface | RS232 / Ethernet / Optional Profibus/Modbus TCP |
| Compliance | CE, RoHS, ISO 9001 certified manufacturing |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM-2000 |
| Detection Principle | Helium Mass Spectrometry (Quadrupole) |
| Measurement Methods | Vacuum Mode & Sniffer Mode |
| Quantitative Sensitivity (Vacuum Mode) | 1×10⁻⁸ – 1×10⁻⁵ mbar·L/s |
| Qualitative Sensitivity (Sniffer Mode) | >1×10⁻⁵ mbar·L/s |
| Calibration | Automatic, traceable to NIST-certified standard leak |
| Operating Temperature | 15–25 °C |
| Relative Humidity | 30–80 % RH |
| Power Supply | 90–250 V AC, 50–60 Hz |
| Typical Power Consumption | 3,750 W |
| Compressed Air (ISO 8573-1 Class 1.3.1) | 4.5–10 bar(g) |
| Helium Supply Pressure | 0.5–8 bar(g) |
| Nitrogen Supply Pressure | 0.5–8 bar(g) |
| User Interface | 10" multi-touch full-HD color display |
| Software | GMP-compliant Windows 10 OS with 4-tier user access control, PDF report generation (test, calibration, audit trail), FDA 21 CFR Part 11 readiness |
| Connectivity | 1× LAN, 2× USB 3.0, 1× HDMI |
| Dimensions (L×W×H, incl. trolley) | 1,409 × 575 × 1,194 mm |
| Weight (incl. trolley) | 140 kg |
| Acoustic Noise Level | <53 dB(A) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ASM182 TD+ |
| Price Range | USD 13,500 – 40,500 |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM182 TD+ |
| Detection Principle | Helium-Specific Mass Spectrometry (m/z = 4) |
| Minimum Detectable Leak Rate | ≤5×10⁻⁸ mbar·L/s |
| Pumping Speed (Foreline) | ≥18 m³/h (with recommended backing pump) |
| Mass Analyzer Type | Magnetic Sector or Quadrupole (TD+ variant optimized for trace helium sensitivity) |
| Compliance | CE, RoHS, ISO 9001 certified manufacturing |
| Interface | RS-232, Ethernet, Analog I/O (0–10 V / 4–20 mA) |
| Operating Environment | 15–35 °C, <80% RH non-condensing |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM306S |
| Minimum Detectable Leak Rate (He) | 1×10⁻⁷ mbar·L/s |
| Minimum Detectable Leak Rate (H₂) | 5×10⁻⁷ mbar·L/s |
| Startup Time | 2 min |
| Response Time | < 1 s |
| Sniffer Probe Flow Rate | 300 sccm ± 10% |
| Noise Level | 55 dB(A) |
| Interfaces | RS-232, I/O, Fieldbus options (optional Ethernet) |
| Operating Temperature | 10–40 °C |
| Power Supply | 100–240 V, 50/60 Hz |
| Power Consumption | 300 VA |
| Weight | 22 kg |
| Dimensions (L×W×H) | 350 × 305 × 421 mm |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM310 |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5×10⁻¹³ Pa·m³/s |
| Helium Pumping Speed | 1.1 L/s |
| Weight | 21 kg |
| Power Supply | Universal AC Input (100–240 V, 50/60 Hz) |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM340 WET |
| Application | Sealed Component Leak Testing in Automotive HVAC Systems |
| Detection Principle | Helium Mass Spectrometry (180° Magnetic Sector Analyzer) |
| Operating Mode | Vacuum Chamber (Accumulation) & Vacuum-Mode (Sniffing-Compatible via External Pumping Interface) |
| Leak Rate Sensitivity | ≤5×10⁻¹² mbar·L/s (He, typical) |
| Pumping Interface | Integrated Dry Scroll Backing Pump + Turbomolecular Pump (WET Configuration) |
| Compliance | CE, RoHS, ISO 9001 Certified |
| Software | VacuGraph® PC-Based Control with Audit Trail, Data Export (CSV, XML), User Access Levels |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM340-W |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5×10⁻¹³ Pa·m³/s |
| Detection Gases | ⁴He, ³He, H₂ |
| Inlet Pressure Range (Vacuum Mode) | Up to 25 hPa (operational at 100 hPa for gross leak screening) |
| Helium Pumping Speed | 2.5 L/s |
| Forepump Options | Oil-sealed rotary vane pump (Adixen Pascal 1015i, 15 m³/h) or dry diaphragm pump (ASM340-D variant) |
| Startup Time | ≤3 min |
| Compliance | CE, RoHS, ISO 9001-manufactured |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM340W |
| Detection Limit | < 5 × 10⁻¹³ Pa·m³/s |
| Leak Detection Method | Vacuum Mode (Bypass Connection) |
| Compliance | CE, RoHS, ISO 9001-certified Manufacturing |
| Interface | RS232, Ethernet, Analog Output (0–10 V) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Operating Temperature | 10–40 °C |
| Weight | 28 kg |
| Dimensions (W × H × D) | 482 × 132 × 500 mm |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM340W + LP503 |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5 × 10⁻¹³ Pa·m³/s |
| Detection Gases | ⁴He, ³He, H₂ |
| Detection Modes | Vacuum, Sniffer (Helium Absorption) |
| Helium Pumping Speed at Inlet | 2.5 L/s |
| Maximum Inlet Pressure | 25 hPa |
| Forepump Speed | 15 m³/h |
| Sniffer Probe | LP503 with LED Indication and 3 m Cable |
| Compliance | Designed for ISO 16000-8, ASTM E1778, and GLP/GMP-aligned leak integrity verification workflows |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | ASM340wet |
| Detection Principle | Helium-Specific Quadrupole Mass Spectrometry |
| Minimum Detectable Leak Rate | ≤5×10⁻¹³ Pa·m³/s |
| Operating Mode | Sniffer (Absorption) Mode |
| Integrated Vacuum Pump Type | Wet Rotary Vane Pump |
| Max. Suction Flow Rate | 2.5 L/s (at inlet) |
| Helium Partial Pressure Sensitivity | 1×10⁻¹³ A/Pa |
| Response Time (T₉₀) | <1.5 s |
| Compliance | CE, RoHS, ISO 9001 certified design |
| Interface | RS-232, Analog Output (0–10 V), Digital I/O for PLC Integration |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | France |
| Model | ASM390 |
| Minimum Detectable Leak Rate (Vacuum Mode) | 1×10⁻¹² mbar·L/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 1×10⁻⁸ mbar·L/s |
| Helium Pumping Speed | 10 L/s |
| Forepump Type | Dry, Non-Contact Scroll Pump |
| Forepump Speed | 35 m³/h |
| Detectable Gases | ⁴He, ³He, H₂ |
| Compliance | Designed for Semiconductor Industry Vacuum Integrity Requirements |
| Brand | Pfeiffer Vacuum |
|---|---|
| Origin | Germany |
| Model | MiniTest 300 |
| Weight | 5 kg |
| Minimum Detectable Leak Rate | 5 × 10⁻⁸ Pa·m³/s |
| Maximum Inlet Pressure | 200 hPa (abs.) |
| Operating Temperature | +10 °C to +35 °C |
| Storage Temperature | +10 °C to +55 °C |
| Acoustic Noise Level | < 70 dB(A) |
| Power Supply | 100–240 V, 50/60 Hz |
| Interface Options | RS-485, RJ-25, Gauge, I/O D-sub 9, Remote Control D-sub 9 |
| Wireless Remote Range | up to 100 m (RC 500 optional) |
| Sensor Technology | Quartz Window Mass Filter |
| Warm-up Time to Ready State | ≤ 30 min |
| Display | 3.5-inch LCD |
| Brand | TQC |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | TME Solution |
| Pricing | Upon Request |
| Test Modes | Vacuum Decay, Pressure Decay |
| Channel Configuration | 1–4 Independent Channels (Simultaneous or Sequential Operation) |
| Pressure Range | –13.5 to –5 psig (Vacuum) / 5 to 300 psig (Pressure) |
| Flow Rate Range | 10.0–500 ccm and 200–10,000 ccm |
| Pressure Resolution | 0.0001 psig |
| Stored Programs | >100 User-Defined Test Protocols |
| Data Storage Capacity | 5,000 Test Records |
| Regulatory Compliance | FDA 21 CFR Part 11 Compliant Data Integrity |
| Calibration Traceability | NIST-Traceable |
| Communication Interface | RS-232 |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | High-Capacity Direct-Pressure Helium Leak Detector |
| Pricing | Available Upon Request |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | High-Precision Differential Pressure Leak Tester |
| Pricing | Available Upon Request |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Origin Category | Domestic (China) |
| Model | ZH600-X Multi-Station Hermeticity Leak Detector |
| Pricing | Available Upon Request |
| Pressure Sensor Range (ZH600-X) | 10–500 kPa (mechanically regulated) |
| Sensor Accuracy | ±0.1% FS |
| Display Resolution | Adjustable to 0–4 decimal places |
| Pressure Units | kPa, MPa, kg/cm², psi, mbar, bar, Torr, mmH₂O, mmHg |
| Leak Rate Units | Pa, kPa, Pa/s, kPa/s, kPa/min, mL/s, mL/min, mL/h, L/min, L/h, SCCM |
| Programmable Test Profiles | 64 total (16 per channel across A/B/C/D channels) |
| Test Cycle Time | 0–999 s (max test duration: 1800 s) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Required Test Gas Source | Clean, dry, ≥500 kPa supply pressure, ≥100 kPa above test pressure |
| Dimensions (ZH600-X) | 431 × 187 × 460 mm |
| Weight | ~14 kg |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LC103(V5) / LC101(V6) Wide-Range Flow-Based Leak Detector |
| Price Range | USD 14,000 – 28,000 |
| Flow Range | 30–1000 mL/min (selectable) |
| Pressure Regulation | Mechanical, 10–600 kPa (selectable) |
| Test Pressure Units | kPa, MPa, kg/cm², psi, mbar, bar, Torr, mmH₂O, mmHg |
| Leak Rate Units | mL/s, mL/min, L/min, L/h, m³/h, Pa/min, g/h, SCCM |
| Display Resolution | Adjustable to 0–4 decimal places |
| Sensor Accuracy | ±3% F.S. (LC103 V5), ±0.1% F.S. (LC101 V6) |
| Programmable Test Profiles | 64 sets |
| Test Cycle Timing | 0–999 s |
| Max Test Duration | 1800 s |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Required Test Gas Source | Clean, dry, ≥500 kPa supply pressure, at least 100 kPa above test pressure |
| Dimensions (V5) | 330 × 222 × 448 mm |
| Dimensions (V6) | 321 × 205 × 460 mm |
| Weight | ~16 kg |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (PRC) |
| Model | Modular Differential Pressure Airtightness Leak Tester |
| Pricing | Upon Request |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | SFJ-16C / SFJ-16D |
| Base Pump | Rotary Vane Vacuum Pump (SFJ-16C) / Scroll Vacuum Pump (SFJ-16D) |
| Minimum Detectable Leak Rate (Vacuum Mode) | 5.0 × 10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (Sniffer Mode) | 2.5 × 10⁻⁹ Pa·m³/s |
| Maximum Allowable Test Pressure | 1800 Pa |
| Human-Machine Interface | 7-inch Color TFT LCD Touchscreen |
| Leak Port Connection | DN25 KF |
| Dimensions (W×D×H) | 475 × 714 × 1168 mm |
| Power Supply | AC 220 V (±10%), 50/60 Hz |
| Response Time | <1 s |
| Pump-Down/Startup Time | <95 s |
| Detectable Masses | m/z = 2 (H₂), 3 (³He), 4 (⁴He) |
| Ion Source | Dual Filament, Yttria-Coated Iridium, Auto-Switching |
| I/O Interfaces | RS-232, RS-485, LAN, MES Integration Ready |
| Operating Temperature | 0–40 °C |
| Display Languages | English & Chinese |
| Leak Rate Visualization | Numeric Value, Bar Graph, Real-Time Trend Curve |
| Compliance | Designed for ISO 10110-7, ASTM E1003, and JIS Z 2301 aligned workflows |
| Brand | WAYEAL |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | SFJ-16C/D |
| Pricing | Upon Request |
| Base Pump (SFJ-16C) | Rotary Vane Vacuum Pump |
| Base Pump (SFJ-16D) | Scroll Vacuum Pump |
| Minimum Detectable Leak Rate (Helium Mode, Vacuum Method) | 5.0 × 10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (Helium Mode, Sniffer Method) | 2.5 × 10⁻⁹ Pa·m³/s |
| Maximum Allowable Test Pressure | 1800 Pa |
| Human-Machine Interface | 7-inch Color LCD Touchscreen |
| Leak Port Flange | DN25 KF |
| Dimensions (W × D × H) | 475 × 714 × 1168 mm |
| Power Supply | AC 220 V (±10%), 50/60 Hz |
| Response Time | <1 s |
| Pump-Down / Startup Time | <95 s |
| Detectable Masses | m/z = 2 (H₂), 3 (³He), 4 (⁴He) |
| Ion Source | Dual Filament, Yttrium Oxide-Coated Iridium, Auto-Switching |
| I/O Interfaces | RS232, RS485, LAN |
| MES Integration | Standard |
| Operating Temperature Range | 0–40 °C |
| Display Languages | English & Chinese |
| Leak Rate Visualization | Numeric, Bar Graph, Real-Time Trend Curve |
| Brand | WAYEAL |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | SFJ-16M |
| Pricing | Upon Request |
| Minimum Detectable Leak Rate (ULTRA mode, He) | 5.0×10⁻¹³ Pa·m³/s |
| Minimum Detectable Leak Rate (FINE mode, He) | 1.0×10⁻¹² Pa·m³/s |
| Minimum Detectable Leak Rate (Sniffer mode) | 5.0×10⁻⁹ Pa·m³/s |
| Max. Allowable Test Pressure (ULTRA) | 40 Pa |
| Max. Allowable Test Pressure (FINE) | 200 Pa |
| Sniffer Mode Max. Pressure | 1800 Pa |
| Detection Masses | 2 (H₂), 3 (³He), 4 (⁴He) |
| Ion Source | Dual iridium-coated yttria emitters with auto-switching |
| Vacuum Interface | ULTRA: DN25 KF |
| FINE | DN16 KF |
| Sniffer | DN25 KF |
| Human-Machine Interface | 5-inch color LCD touchscreen |
| Dimensions (SFJ-16M standalone) | 400 × 330 × 301 mm |
| Dimensions (SFJ-16M + turbomolecular pump option) | 400 × 315 × 310 mm |
| Power Supply | DC 24 V (±5%) |
| Response Time | <1 s |
| Pump-down & Startup Time | <95 s |
| Operating Temperature | 0–40 °C |
| Display Languages | English / Chinese |
| Data Visualization | Numeric value, bar graph, real-time leak rate curve |
| I/O Interfaces | RS-232, RS-485, LAN |
| MES Integration | Standard support |
| Compliance | Designed for ISO 20484 (leak testing), ASTM E1776, and GLP/GMP-aligned operational logging |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZQJ-230D |
| Price Range | USD 7,000 – 14,000 |
| Minimum Detectable Leak Rate | <5×10⁻¹¹ Pa·m³/s |
| Leak Measurement Range | 5×10⁻¹¹ – 9.8×10⁻⁵ Pa·m³/s |
| Maximum Inlet Pressure at Test Port | 20 Pa |
| Response Time | ≤3 s |
| Pump-Down Start-up Time | <8 min |
| Power Supply | 220 VAC ±10%, 50 Hz, 16 A |
| Operating Ambient Temperature | 5–35 °C, Relative Humidity ≤80% |
| Dimensions (L×W×H) | 540×600×950 mm |
| Weight | 82 kg |