Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-10-17
Featured HuaKeYi manuals

HuaKeYi HK-1305TU Online Turbidity Analyzer User Manual
The document is a user manual for the HK-1305TU online turbidity analyzer manufactured by Beijing HuaKeyi Technology Co., Ltd. It covers the instrument's structure, working principles based on nephelometry, and installation requirements including embedded, wall-mounted, and pipe-clamp methods.
The guide details operational procedures such as sensor setup, relay configuration, current output settings, and calibration processes for turbidity, temperature, and current. It also includes sections on regular maintenance of the flow cell and sensor, preparation of standard solutions (Formazin), and troubleshooting common issues. This manual is written in Chinese.
Covers: Overview · Technical Specifications · Instrument Installation · Operation Interface · Turbidity Calibration · Temperature Calibration
Latest HuaKeYi manuals
HuaKeYi HK-1305TU Online Turbidity Analyzer User Manual
User Manual 34 pages · 1.5 MB · ZHThis manual provides installation, operation, calibration, and maintenance instructions for the HuaKeYi HK-1305TU online turbidity analyzer.
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 HuaKeYi manuals
What is the measurement range of the HK-1305TU?
The instrument measures turbidity in two ranges: (0.00 to 19.99) NTU and (20.0 to 500.0) NTU.
From: HuaKeYi HK-1305TU Online Turbidity Analyzer User Manual
What is the maximum resolution of the display?
The maximum resolution of the instrument is 0.01 NTU.
From: HuaKeYi HK-1305TU Online Turbidity Analyzer User Manual
