01 / Resources

Datasheets, notes & service

02 / Downloads
Datasheet · EN
QG-800 Technical Datasheet

Full specifications, dimensions and configuration options (PDF, in preparation).

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Brochure · EN
Five-Industry Solution Brochure

Industry scenarios, standards mapping and configuration recommendations (PDF, in preparation).

Request via Email →
03 / Application notes

Leak testing know-how, published regularly

Pumping
Dry vs. oil-sealed forepumps in helium leak testing

Pumping speed, cleanliness and total cost of ownership, compared across real duty cycles.

Battery
GB 38031-2025: what EV battery makers need to know

The new "no fire, no explosion" bar — and what it means for end-of-line leak testing.

Pharma
From dye ingress to helium CCIT

Why pharmacopoeias are moving to deterministic container closure integrity testing.

Articles in preparation — subscribe by emailing [email protected]

04 / Service & support

Support across the instrument's life

Free sample testing

Send us your parts — we return a quantitative helium leak report before you decide.

Installation & commissioning

On-site setup, verification against the built-in calibrated leak, and acceptance sign-off.

Operator training

Method setup, fixture design basics and daily verification routines for your QA team.

Calibration & traceability

Calibration against certified standard leaks, per GB/T 15823-2009 and GB/T 13979.

Spare parts & consumables

Filaments, seals, sniffer probes and forepump spares shipped from domestic stock.

Remote diagnostics & hotline

Engineers reachable by phone and email for method questions and troubleshooting.

Need a method question answered?

Our engineers reply within one business day.