Liquid concentration
Track concentration changes at the measurement point.

Online Monitoring
An online spectral module for liquid-concentration analysis, reaction monitoring and quality checks. Build it into your equipment with an optical configuration matched to your sample.
44 channelsSpectral acquisition
0–60 °C / ≤80% RHPublished operating environment
The specific version and site fit are confirmed by the project specification.
Source: VISPEK public online-monitoring product page
DEVICE · instrument specifications
Online Liquid Spectral Analyzer (Standard Edition)
DC 12V⎓1A
90 × 60 × 64mm
(L × W × H)
0~60℃ / ≤80% RH
-10~+70℃ / ≤80% RH
Aluminium alloy
SPECTRUM · spectral specifications
Spectral Transmission / Spectral Reflection
44 channels
1–6 channels
7–22 channels
23–34 channels
35–44 channels
Where you can use it
Determine the optical configuration and supporting integration method from the measured medium, installation position, operating environment and data interface.
See online monitoring examples Discuss your installationTrack concentration changes at the measurement point.
Observe composition as a process develops.
Plan the optical path, mounting and data connection.
Submit the measurement target, process conditions, installation space and data interface for deployment guidance.
Let's talk about your application
You don't need a finished specification. Tell us about your sample and the problem you want to solve.
Prefer to contact us directly?
bd@vispek.cnRoom 501, Building K, North Zone, Qianhai Shenzhen-Hong Kong Youth Innovation Hub, 5188 Menghai Avenue, Shenzhen, China