Used Helium Leak Detector

Name: Used Helium Leak Detector
Brand: Various (Agilent, Edwards)

Market Price

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Available by Request

Last verified: 2026-05-11

Selling this part? Place an ask · Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Pricing

Price on request — quote in 4 hours

Market pricing for Used Helium Leak Detector moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.

Get an exact quote →parts@caladansemi.com

How much does a used Used Helium Leak Detector cost in 2026?

Pricing for used Used Helium Leak Detector units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.

Used Various (Agilent, Edwards) Subassemblies vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used Used Helium Leak Detector from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

Helium Leak Detector Specifications and Compatible Tools

Key specs: sensitivity 1×10⁻¹⁰ mbar·L/s, mass flow rate ≤50 sccm, operating voltage 20–30 kV DC, and frequency 2–5 MHz. Compatible with:

Applied Materials Centura (2012–2017)
Lam Research Endra ETch (2014–2018)
AMAT P5000 CVD systems (2010–2016)
Exclusion: Not compatible with Veeco Nexus 300 due to differing interface port configurations (part #VEE-PORT-300A). Verify ionization chamber dimensions—older Agilent models require 48.3 mm bore diameter, while Edwards units use 52.7 mm. Cross-check vacuum pump CF32 flange compatibility before purchase.

What to Check Before Buying a Used Helium Leak Detector in 2026

Pump hours: Reject units with >8,000 hours (per 2025 industry lifecycle data).
Sensitivity test: Use a 1×10⁻⁶ mbar·L/s leak standard; deviation >15% invalidates calibration.
Mass spectrometer tube: Inspect via UV light for cracks or carbon buildup (use a helium mass spectrometer for background gas checks).
Voltage stability: Measure with a digital multimeter—fluctuations >±5% at 25 kV indicate power supply wear.
Interface ports: Confirm CF32 flange and 24V DC input match your tool’s specs (Edwards models often require adapter #EDW-ADP-2024).