Liquid composition
Assess the constituents in your liquid sample.
On-site Testing Series
Portable liquid
Spectral analyser
LT-BL-W3
A portable instrument for liquid-composition analysis and biological-sample testing. Collect spectral data on site and review it using a model developed for your sample.
TransmissionLiquid-sample measurement
44 channelsSpectral acquisition
150 gPortable instrument
Bluetooth 5.3Mobile connectivity
Specifications are confirmed in the project-specific datasheet.
Published Specifications
Source: VISPEK public on-site-testing product page
DEVICE · instrument specifications
Model
LT-BL-W3
Weight
150g
Battery
1000mAh · 3.7V · 3.7Wh
Connectivity
Bluetooth 5.3 · 2.4GHz
Operating Environment
0~40℃ / ≤80%RH
Storage Environment
-10~+60℃
Enclosure material
Aluminium alloy
Continuous Scans
>1,400 cycles
SPECTRUM · spectral specifications
Measurement Principle
Transmission spectroscopy
Spectral Response Range
240–1700nm
Channels
44 channels
Spectral coverage
UV · VIS · NIR
255–400nm
1–6 channels
400–780nm
7–22 channels
780–1100nm
23–34 channels
1100–1700nm
35–44 channels
DEVELOPER RESOURCES
Developer Resources
Download the Android or iOS SDK for device connectivity, data acquisition and application integration.
Compatibility and interface availability are subject to the SDK documentation and the project version.
Where you can use it
Applications & integration
Confirm whether the instrument suits your liquid-testing project based on sample characteristics, sampling method and model-validation results.
Explore biological applications Discuss your liquid sampleBiological samples
Collect spectra for application-specific analysis.
Portable testing
Bring measurement to the sample with a 150 g instrument.
Want to Confirm Whether It Fits Your Liquid Sample?
Submit the sample type, measurement target and operating environment for product-selection guidance.