News

Jelight Company, Inc. of Irvine, CA has acquired a United States Patent for their JFC-412 series of Portable Ultraviolet Floor Curing Equipment.

Curious about the UV floor curing process? Here is our newest demo video to show you how it all works.

We have just released our newest portable UV floor curing unit, the JFC-417L.  The JFC-417L provides a cure width ranging from 17-21"-- great for use on larger area UV floor cure jobs in the wood and VCT industries! 

 

Detector Heads for JEL2400 Photometer

Detector Head

          Description

Characteristics

JSED005/NS335/W UV-Visible Detector

5.2 mm2 GaAsP detector, NS335 Narrow Band Filter, W Diffuser and PIR Irradiance Calibration.

Spectral range: 330-340 nm, 335nm peak. Measurement Range: 1.00(10-8) to 1.00(10+1)W/cm².

JSED005/TLS312/W Narrowband UVB Detector

5.2 mm2 GaAsP detector, TLS312 filter, W Diffuser and PIR Irradiance Calibration.

Center wavelength 312nm. Measurement range: 2.0(10-8) to 20 W/cm².

JSED005/WBS20/RAMP UV Curing Detector

5.2 mm2 GaAsP detector, WBS320 Wide Band Filter,( P6SMA, FFO-12S, RAA5) Ramp Probe assembly and PIR Irradiance (W/cm²) Calibration.

Spectral range: 250-400nm. Measurement range:8(10-6) to 10 W/cm²

JSED005/WBS320/W UV Curing Detector

5.2 mm2 GaAsP detector, WBS320 Wide Band Filter, W Diffuser and PIR Irradiance Calibration.

Spectral range: 250-400nm. Measurement range: 2.33(10-9) to 2.33 W/cm².

JSED033/A/W Photoresist Detector

33 mm2 silicon detector with W Diffuser for cosine spatial response, A Filter, PIR Irradiance Calibration.

Spectral range: 320-475nm. Measurement range: 4(10-9) to 4 W/cm².

JSED033/B/W Photoresist Detector

33 mm2 silicon detector with W Diffuser for cosine spatial response, B Filter, PIR Irradiance Calibration.

Spectral range: 326-401nm. Measurement range: 5(10-9) to 5 W/cm².

JSED033/B/Q2/W XENON Photoresist Detector

33 mm2 silicon detector with QNDS2 attenuation filter (factor 100),W Diffuser for cosine spatial response, B Filter, PIR(IPIR) Irradiance Calibration.

Spectral range: 326-401nm. Measurement range: 5(10-7) to 5(10+1) W/cm².

JSED033/UVA/W UVA Detector

33 mm2 silicon detector, UVA Filter, W Diffuser, PIR Irradiance (W/cm²) or (W/m2) Calibration.

Spectral range: 315-390nm. Measurement range: 2.67(10-10) to 2.67(10-1) W/cm² or 2.8(10-6) to 2.8(10+3) W/m².

JSED033/UVF/A313 Flat ResponseUV Detector

33 mm2 silicon detector with UVF Flat Filter, W Diffuser, PIR Irradiance Calibration at 365 nm.

Spectral Response: 275-475 nm flat response from 365-400 nm. (SAR-5 Calibration available from 275-450 nm every 5 nm)

JSED185/NS185 Ozone Lamp Detector

Au Cathode Vacuum phototube with quartz window, with an NS185 Interference Filter for 165-200nm bandpass, PIR Irradiance Calibration.

Measurement range: 9.5(10-7) to 4.7(10-1) W/cm².

JSED240/QNDS2/W Attenuated Solar Blind Probe

UV detector with 10-3 visible blocking, QNDS2 Neutral Density Filter,W Quarts Diffuser and PIR Irradiance Calibration at 254nm.

Spectral range: 185-310nm.

JSED240/NS254/W Hi Intensity Narrow Band Germicidal

Solar blind vacuum photodiode with an NS254 Interference Filter for 249-259nm bandpass, W Diffuser, PIR Irradiance Calibration.

measurement range: 8(10-9) to 4(10-3) W/cm².

JSED240/NS254/QNDS2/W Hi Intensity Narrow Band Germicidal

Solar blind vacuum photodiode with, QNDS2 attenuator, NS254 Filter for 249-259nm bandpass, W Diffuser, PIR Irradiance Calibration.

measurement range: 8(10-7) to 4(10-1) W/cm².

JSED240/UVB-1/W Phototherapy Broadband UVB Probe

Solar blind vacuum photodiode, UVB-1 Sharp Cut Filter, W Diffuser, PIR Irradiance Calibration.

Spectral range: 265-332nm. measurement range: 1.33(10-7) to 6.67(10-2) W/cm².

JSED270/QT

SiC UV sensor with QT Teflon/quartz 11 mm window Diffuser and PIR Irradiance Calibration at 270nm.

 

JSED270/UVB-2/QT

1379 SiC UV sensor with UVB filter (265-310 nm ) and QT Teflon/quartz 11 mm window Diffuser and PIR Irradiance Calibration for readout in W/cm2

 

*New XSD housing has a 42 mm diameter and is 15 mm tall*

JXSD140A sensor

33 mm2 silicon detector with Teflon diffuser.

Spectral range: 320-475nm. PIR(IPIR) Calibration.

JXSD140B sensor

33 mm2 silicon detector with Teflon diffuser.

Spectral range: 326-401nm, PIR(IPIR) Calibration.

JXSD340A sensor

33 mm2 silicon detector with Teflon diffuser and x10 attenuation.

Spectral range: 320-475nm. PIR(IPIR) Calibration.

JXSD340B sensor

33 mm2 silicon detector with Teflon diffuser and x10 attenuation.

Spectral range: 326-401nm. PIR(IPIR) Calibration.

JXSDT254 Low Profile Germicidal Probe

254 nm filtered silicon detector with NS254 filter for improved VIS/IR blocking.

Spectral range: 249-259 nm. PIR Calibration.