Chongqing Qianlixing Instrument Co., Ltd.sales@cqqlx.com

TECHNICAL RESOURCES

Better information. Better selection.

Practical checklists for your application, installation and technical documents.

SELECTION GUIDE · 01

Preparing an instrument inquiry

Send a clear brief for selection and quotation.

Read guide ↗

SELECTION GUIDE · 02

Pressure and differential pressure checklist

Define the pressure reference, process limits and connections.

Read guide ↗

SELECTION GUIDE · 03

Flow measurement checklist

Fluid properties and piping conditions matter alongside the flow range.

Read guide ↗

SELECTION GUIDE · 04

Drawings and documents for selection

Connect the product requirements to the actual installation.

Read guide ↗

Documents for your configuration.

Request datasheets, dimensions, wiring diagrams and manuals with the model or application. Documents should match the configuration being supplied.

Request technical documents ↗

Inquiry preparation

Download a plain-text checklist to complete and attach to your email. This is a requirements template, not a product datasheet.

Download checklist (.txt) ↓