Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-09-28
Featured BCHP manuals
BCHP JX-3 Thermal Analyzer User Manual
The JX-3 thermal analyzer, developed by Beijing Zhonghuipu Analysis Technology Institute, is designed for environmental air monitoring of benzene series compounds and total volatile organic compounds (TVOC). It integrates GB50325 detection methods and a six‑way valve sampling system to improve data repeatability.
This manual covers product overview, component list, installation steps, operation procedures, parameter settings, technical specifications, fault diagnosis, and after‑sales service information, guiding users from initial setup to routine maintenance. This manual is written in Chinese.
Covers: Company Introduction · Instrument Overview · Product List · Working Principle · Instrument Features · Installation Guide
BCHP PSAN-5 Nitrogen Generator User Manual
The PSAN-5 is a nitrogen generator that uses double‑tower pressure swing adsorption technology with high‑efficiency carbon molecular sieves to produce high‑purity nitrogen for applications such as evaporative light scattering detectors and nitrogen blow instruments. It features an oil‑free compressor and fully automatic operation.
This manual covers the instrument’s parts, installation steps, operating procedures, working principle, key technical parameters, warranty information, wiring diagrams, and a detailed troubleshooting guide for common fault conditions. This manual is written in Chinese.
Covers: Company Introduction · Product Overview · Instrument Parts · Installation and Use · Working Principle and Features · Technical Specifications
Latest BCHP manuals
BCHP JX-3 Thermal Analyzer User Manual
User Manual 17 pages · 628 KB · ZHThe BCHP JX-3 Thermal Analyzer User Manual provides installation, operation, technical parameters, and troubleshooting for detecting benzene compounds and…
BCHP PSAN-5 Nitrogen Generator User Manual
User Manual 13 pages · 424 KB · ZHThe BCHP PSAN-5 nitrogen generator user manual provides installation, operation, technical specifications, and troubleshooting guidance.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in BCHP manuals
How do I adjust the analysis pressure?
Set the analysis pressure to the required value (e.g., 0.1 MPa) using the pressure adjustment knob on the instrument.
What should I check if the instrument does not start?
Verify that the power cable is firmly connected, the 4 A fuse is intact, and the internal circuitry is powered; replace the fuse if it is burnt.