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! 

 

Capillary Lamps

 

 

Jelight Company, Inc. has developed a lamp called the Capillary Lamp. This special lamp with mercury, produces three times the intensity of 254nm of U.V. energy compared with the standard Double-Bore® lamp. The unique quality of the Capillary Lamp is that the entire arc is concentrated into a 1 or 2 mm capillary. This is beneficial for making the light additionally intense, uniform and stable. The actual detection of the light is from the end of the capillary and therefore it causes a detector to "view" the diameter of the arc instead of the width of the arc. The Capillary Lamp is available with an ozone free quartz window where vacuum U.V. lines are not desirable, or with a synthetic silica window for transmitting U.V..The Capillary Lamp is obtainable with other options such as one or two capillaries either 1 or 2 mm in diameter and various fill gases: argon, neon, helium, krypton, or xenon, and different phosphor coatings.

PART NUMBER
NUMBER OF CAPILLARIES
CAPILLARY DIAMETER
WINDOW 
MATERIAL
STARTING & OPERATING
VOLTAGE
POWER SUPPLY RECOMMENDATION 
W/2 PIN CONNECTOR & 17 in ± 1 in CABLE
W/6 PIN CONNECTOR
& 8 in ± ½ in CABLE 
120V 60 Hz
24V D.C.
2 PIN CONN
6  PIN CONN
2 PIN CONN
6 PIN CONN
CPG-1 
3CPG-1 
1
1 mm
OFC*
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPG-2 
3CPG-2 
2
1 mm
OFC
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPG2-1 
3CPG2-1 
1
2 mm
OFC
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPG2-2 
3CPG2-2 
2
2 mm
OFC
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPS-1 
3CPS-1 
1
1 mm
SS*
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPS-2 
3CPS-2 
2
1 mm
SS
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPS2-1
3CPS2-1 
1
2 mm
SS
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30
CPS2-2 
3CPS2-2 
2
2 mm
SS
800/200
PS-3000-30
PS-3001-30
DC24-8000-30
DC24-8001-30

 

OFC* - Ozone Free Quartz

SS* - Synthetic Silica

Features of Capillary lamps

 

  • Approximately three times greater intensity per mm² at the end of the capillary compared to the standard Double-Bore® lamp.
  • The radiation from the end of the capillary and the axis of the handle are parallel.
  • Compact size
  • Low cost
  • Long lamp life (approximately 5,000 hours)

Options

 

Applications

 

HPLC
TOC Analyzer
Calibration of photometers
Mercury analyzer
Photochemistry
Atomic absorption
Spectrometry
Ozone monitor
Ozone generator
Immunoassays
Calibrations of spectroscopes
Medical instruments
Fluoromicroscopy
Pollution instrumentations
Spectrophotometry
Interferometry
Fluorescence
U.V. curing
Others