Leybold-Heraeus
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Leybold-Heraeus 85548 B1 Burkert 331-E Purge Vent Valve NW-10 110V 60Hz DN2
Leybold-Heraeus
$75.00Was: $150.00Leybold-Heraeus 85548 B1 Burkert 331-E Purge Vent Valve NW-10 110V 60Hz DN2The Leybold-Heraeus 85548 B1 is a solenoid-actuated purge and vent valve designed for use in vacuum systems. It integrates a...47376- SKU:
- 47376
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Leybold-Heraeus
- Model:
- 85548 B1
- MPN:
- 85548 B1
- Secondary Model:
- Burkert 331-E
- Type:
- Purge / Vent Valve
- SKU:
- 47376
- Voltage:
- 110V
- Frequency:
- 60 Hz
- Nominal Diameter (DN):
- DN 2
- Pressure Rating:
- PN Vak-8 bar
- Flange Type:
- NW-10 (KF-10)
- Actuator / Solenoid:
- Burkert 331-E Solenoid Actuator
- Valve Function:
- Purge / Vent
- Body Material:
- Brass
- Country/Region of Manufacture:
- Germany
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Valve only, no additional accessories. NW-10 flanges on both ends.
- Condition Notes:
- This Leybold-Heraeus 85548 B1 purge/vent valve with Burkert 331-E solenoid was pulled from a working vacuum system. Inspected and in good condition. Normal wear; no damage visible.
$75.00Was: $150.00 -
Inficon Quadrex 100 017-010-G1 Residual Gas Analyzer RGA 1-100 amu Leybold
Leybold-Heraeus
$450.00Was: $900.00Inficon Quadrex 100 017-010-G1 Residual Gas Analyzer RGA 1-100 amu LeyboldResidual gas analyzer controller for vacuum system monitoring and leak detection. Measures gas composition across a 1 to 100...47139- SKU:
- 47139
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 35.00 LBS
- Brand:
- Inficon
- Model:
- Quadrex 100
- MPN:
- 017-010-G1
- Secondary Model:
- 017-010-G1
- SKU:
- 47139
- Type:
- Residual Gas Analyzer (RGA) Controller
- Manufacturer:
- Leybold Inficon (Leybold-Heraeus)
- Mass Range:
- 1 to 100 amu
- Display Formats:
- 5 (Analog, Bar Graph, Table, Leak Check, Bar Subtract)
- Display Storage:
- Up to 4 displays
- Power Requirements:
- 120V or 220V, 50-60 Hz, 0.5 KVA
- Fuse Rating:
- 120V: 1.5A S.B. / 220V: 0.75A S.B.
- Form Factor:
- Benchtop
- Internal Modules:
- Analog, Video, CPU, Control card slots (rear)
- Country/Region of Manufacture:
- United States
- Software Version:
- 2.00 (visible on screen)
- Application / Use Case:
- Residual gas analysis, vacuum system leak detection
- Condition:
- Used – Powers On, Menu Responds; PROGRAM LOSS & CABLE ERROR displayed
- Seller Notes:
- Unit only; no sensor/probe head included. Sold as-inspected.
- Condition Notes:
- Inficon Quadrex 100 RGA (017-010-G1) powers on, CRT lights, front panel menu responds. Displays PROGRAM LOSS and CABLE ERROR — no further testing possible. Good physical condition. Sold as-inspected.
$450.00Was: $900.00 -
Inficon Leybold-Heraeus Quadrex 200 901-002-G1 Residual Gas Analyzer 19" Rack
Leybold-Heraeus
$375.00Was: $750.00Inficon Leybold-Heraeus Quadrex 200 901-002-G1 Residual Gas Analyzer 19" RackResidual gas analyzer controller designed for vacuum system monitoring and residual gas analysis. 19" rackmount unit with...43953- SKU:
- 43953
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 38.00 LBS
- Brand:
- Inficon
- Model:
- Quadrex 200
- MPN:
- 901-002-G1
- Secondary Model:
- 901-002-G1
- SKU:
- 43953
- Type:
- Residual Gas Analyzer Controller
- Manufacturer (Historical):
- Leybold-Heraeus
- Form Factor:
- 19" Rackmount
- Power Requirements:
- 120V or 220V AC, 50-60 Hz, 0.5 KVA
- Fuse Rating:
- 120V: 1.5A S.B. / 220V: 0.75A S.B.
- Power Connector:
- IEC C13 inlet
- Display:
- Built-in CRT monitor
- Interface - Rear:
- VIDEO, CPU, CONTROL connectors (rear panel)
- Front Panel Controls:
- Numeric keypad, MENU, RESET, SAVE, MEM-X, COPY, GAIN, SCAN, CURSOR, RELAYS, CIEGAS, E-MULT, EMIS, POWER
- Application:
- Residual gas analysis, vacuum system monitoring
- Condition:
- Used – Powers On; Flashes PROGRAM LOSS and CABLE ERROR
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Unit only; no external sensor/analyzer tube included. Powers on, menu responds, see condition notes.
- Condition Notes:
- Inficon Quadrex 200 RGA Controller 901-002-G1 powers on, CRT display lights up, front-panel menu responds. Flashes PROGRAM LOSS and CABLE ERROR — likely no sensor head connected. Not tested further. Good cosmetic condition.
$375.00Was: $750.00