Products designed by Jeko Disain OU.

 

FFS SP280

FFSsp280

Flow-through liquid fluorescence sensor (spectrometer)

Spectral range: 340 (325) – 780 nm

Spectral resolution: 256 point ( < 2nm)

Operating temperature: +5... +50 C ambient,

+5... +50 C liquid (should be over dew point)

Storage temperature: -20...+70 C (without liquid inside)

Power over USB: 5V , 150 mA

Dimensions: 92x70x60 mm

Inlet/outlet nipple ID/OD: 5.5 mm / 7.5 mm

Liquid flow:  up to 2000 mL/min

Options: selectable excitation wavelength from 245 to 300 nm in steps of 5nm

FTS

fts

FTS is single fixed wavelength liquid transperancy meter, with optionally selectable wavelength in range  from 245 to 320 nanometers. Can be used to determine additives that absorb UV light on known wavelength in liquids.

Transmittance measuring range: 0 – 100%

Precision: 0.2 % FSR

Resolution: 0.1%

Operating temperature: +5... +50 C ambient

+5... +50 C liquid (should be over dew point)

Storage temperature: -20...+70 C (without liquid inside)

Power over USB: 5V , 100 mA, microUSB connektor

Dimensions: 58x58x40 mm

Inlet/outlet nipple ID/OD: 5.5 mm / 7.5 mm

Liquid flow: up to 2000 mL/min

Options: selectable excitation wavelength from 245 to 365 nm (check availability)

Photometr & LED driver

ph

Amplified UV photodetector with 24 bit ADC and digital output to PC via USB . Powered through USB.

Detector: SiC photodiode,  standard is broadband 220 – 360 nm

Optionally filtered for UVA, UVB, UVC or UV-Index spectral response

Detection range: 4 mW/cm2  ( photodiode 0.04 mm2, ADC internal gain = 1)

Programmable gain: x1 - x64

Measurement mode: every 20 ms

Signal filtering: for 50 or 60 Hz respectively

Dimensions: 36x36x25 mm

Software is  included, MODBUS  ASCII protocol

Internal  smoothing of signal integration can be settled.