DTX logo

 

Thinking Advanced Technologies !!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

  광계측기기 (OPTICAL INSTRUMENTS)

 

 

  Home > Instrument > 광계측기기  

 

 

     

 

 

DETECTORS

 

 

detectors for radiometers, photometers,light measurement instruments

 

 

Our nomenclature for identifying detection assemblies is shown below. For many applications the detector/filter/input optic configuration best suited the measurement is specified in the application package. For example, a detector for making photopic measurements with an IL1700 would be specified as follows: SED033/Y/W. This common combination is listed as the IL1710 Research Photometer.

 

SED

detector class and matching meter (XXL for IL1400 series, XXD for IL1700 series)

033

specifies the type photodiode and spectral range

/Y

specifies filter(s) used. In the example above, the Y refers to our photopic filter

/w

specifies the foreoptics used for illuminating the detector. In our example, the W indicates our wide-eye diffuser.

The SED and SEL type detector housings are made of black anodized aluminum, with female filter threads (1¼-24), a tripod mount (¼-20), and two end mounts (#8-32).

 

 

Photo Detectors

 

001

Silicon Carbide

210nm to 380 nm

005

Galium Phosphide

250nm to 675 nm

007

InGaAs

850nm to 1700nm

033

33mm2 Silicon

200nm to 1100nm

100

100mm2 Silicon

200nm to 1100nm

240

Solar Blind vacuum photodiode

185nm to 320nm

623

Thermopile detector

200nm to 4000nm

 

 

 

 

Input Optics

W

Wide Eye Diffuser

R

Radiance Barrel

L30

High Gain Lens

H

Hood

K#

Cone where # is the hole aperture

T,T2X

Teflon Diffuser

SR

Spectroradiometer Input Optics

FFO

Fiber Optic Assembly

 

  

Filters

 

Y

Photopic

F

Flat response corrector

ZCIE

Scotopic

QNDS#

Broadband attenuator where # (1,2,3) are factors of 10 attenuation

NS###

Narrow band filters where ## is the central wavelength in nm

WBS###

Wide bandpass filters where ### is the central wavelength in nm

SCC###

Sharp cut on filters where ### is the center of the transition band

TXXX

Broadband color filters where XXX indicates the color (Red, BLUE)

 

Filters and input optics can dramatically alter a detector's spectral and spatial responsivity.

 

NOTE: The dynamic ranges given for each detector apply for use with the IL1700

(SED type).

To view the specifications for any detector, click on the detector name.

 

 


The /U following the part numbers below indicates an UNCALIBRATED sensor.
Detector kits such as SED033/Y/W include a calibration therefore the /U is not noted in the part number. The SED, SHD and SEL type detector housings are made of black anodized aluminum, with female filter threads (1¼-24), a tripod mount (¼-20), and two end mounts (#8-32). Only these housings allow for filter selection/swapping and only the SED and SEL type housings allow for underwater modification. All underwater modified SED or SEL detectors require the W wide-eye diffuser in addition to any other filters. The SCxxx detectors are in a 112 x 17 x 16 mm wand style housing, The XRxxx are in a 12.5 x 42 mm dia. housing, the SPxxx are in a 121 x 19 mm dia. pen style housing. These three version do not have removable, swappable filters and cannot be made waterproof.

 

 

 

 

 

DETECTORS

Part Number/Description

Spectral Range

Specifications

SCD110/U, IL1700 Illuminance Probe

400-700 nm, Photopic

5.8 mm² active area silicon detector with built in CIE VIS response filter in wand style detector housing. Dimensions: 112 x 17 x 16 mm. UNCALIBRATED.

SCL110/U, IL1400 Illuminance Probe



SCD144/U, IL1700 Bilirubin Phototherapy Probe

422-488 nm, 450 nm peak

5.8 mm² active area silicon detector with built in filter in wand style detector housing. Dimensions: 112 x 17 x 16 mm. UNCALIBRATED.

SCL144/U, IL1400 Bilirubin Phototherapy Probe



SCD145/U, IL1700 Phototherapy Probe

360-525 nm, 450 nm peak

5.8 mm² active area silicon detector with built in filter in wand style detector housing. Dimensions: 112 x 17 x 16 mm. UNCALIBRATED.

SCL145/U, IL1400 Phototherapy Probe



SED005/U, IL1700 UV-Visible GaAsP Detector

250-675 nm, 610 nm peak

5.2 mm² detector with quartz window. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL005/U, IL1400 UV-Visible GaAsP Detector



SUD005/U or SUL005/U, Underwater version



SED007/U, IL1700 IR InGaAs Detector

850-1700 nm, 1455 nm peak

7 mm² detector with spectral range from 850-1700nm. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL007/U, IL1400 IR InGaAs Detector



SUD007/U or SUL007/U, Underwater version



SED033/U, IL1700 Broadband Silicon Detector

200-1100 nm, 950 nm peak

33 mm² silicon detector with quartz window. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL033/U, IL1400 Broadband Silicon Detector



SUD033/U or SUL033/U, underwater version



SED100/U, IL1700 Broadband Silicon Detector

200-1100 nm, 950 nm peak

100 mm² (1 cm2) silicon detector with quartz window. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL100/U, IL1400 Broadband Silicon Detector



SUD100/U or SUL100/U, underwater version



SED185/U, IL1700 Gold Cathode Detector

160-240 nm, 185 nm peak

50 mm² active area Au Cathode Vacuum photodiode with quartz window (visible blocking). Good stability in high ozone / UV environment. Dimensions: 53 x 42 mm dia. UNCALIBRATED.

SEL185/U, IL1400 Gold Cathode Detector



SED220/U, IL1700 Solar Blind Detector

160-320 nm, 220 nm peak

50 mm² active area Vacuum photodiode with fused silica window (visible blocking). Dimensions: 53 x 42 mm dia. UNCALIBRATED.

SEL220/U, IL1400 Solar Blind Detector



SUD220/U or SUL220/U, underwater version



SED240/U, IL1700 Solar Blind Detector,

185-320 nm, 240 nm peak

50 mm² active area Vacuum photodiode with quartz window (visible blocking). Dimensions: 53 x 42 mm dia. UNCALIBRATED.

SEL240/U, IL1400 Solar Blind Detector



SUD240/U or SUL240/U, underwater version



SED320/U, IL1700 UV
Gallium Nitride Detector

200-320 nm, flat

0.076 mm² active area gallium nitride detector. Provides uniform sensitivity from 200 to 320 nm. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL320/U, IL1400 UV
Gallium Nitride Detector



SUD320/U or SUL320/U, underwater version



SED324/U, IL1700 Broadband Silicone Detector

320-1100 nm, 960 nm peak

Large 324 mm² active area silicone detector. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL324/U, IL1400 Broadband Silicone Detector



SUD324/U or SUL324/U underwater version



SED365/U, IL1700 UV
Gallium Nitride Detector

200-365 nm, flat

0.076 mm² active area gallium nitride detector. Provides uniform sensitivity from 200 to 365 nm. Dimensions: 20 x 42 mm dia. UNCALIBRATED.

SEL365/U, IL1400A UV
Gallium Nitride Detector



SUD365/U or SUL365/U, underwater version



SED623/U, IL1700 Thermopile Detector

200-4200 nm, flat > 700 nm

4 mm² thermopile detector with quartz window. Dimensions: 60 x 42 mm dia. UNCALIBRATED.

SEL623/U, IL1400 Thermopile Detector



SED624/U, IL1700 Thermopile Detector

0.2-40 micron, flat > 1.0 micron

4 mm² thermopile detector with KBr window. Dimensions: 60 x 42 mm dia. UNCALIBRATED.

SEL624/U, IL1400 Thermopile Detector



SED625/U, IL1700 Thermopile Detector

0.2-15 micron, flat > 1.0 micron

4 mm² thermopile detector with BaF2 window. Dimensions: 60 x 42 mm dia. UNCALIBRATED.

SEL625/U, IL1400 Thermopile Detector



SHD033/U, IL1700 High Gain Silicon Detector

200-1050 nm, 750 nm peak

33 mm² silicon detector with internal high gain amplifier. Compatible with IL1700 only. Dimensions: 69 x 42 mm dia. UNCALIBRATED. ***OUT OF STOCK*** Click here to contact an engineer to discuss your application.

SHD220/U, IL1700 High Gain Solar-Blind Detector

160-320 nm, 220 nm peak

50 mm² active area Vacuum photodiode with fused silica window and internal high gain preamplifier (visible blocking). Compatible with IL1700 only. Dimensions: 102 x 42 mm dia. UNCALIBRATED.

SHD240/U, IL1700 High Gain Solar-Blind Detector

185-320 nm, 240 nm peak

50 mm² active area Vacuum photodiode with UV glass window and internal high gain preamplifier (visible blocking). Compatible with IL1700 only. Dimensions: 102 x 42 mm dia. UNCALIBRATED.

SPD024F/U, IL1700 Laser Power / Irradiance Probe

400-1064 nm Flat

1.2 mm² silicon detector in pen-like housing has a 5.5 mm aperture opening with built in filter and integrating sphere. Dimensions: 121 mm x 19 mm dia. UNCALIBRATED

SPL024F/U, IL1400 Laser Power / Irradiance Probe



SPD024Y/U, IL1700 Photopic Pen Probe

400-700 nm Photopic

1.2 mm² silicon detector in pen-like housing has a 5.5 mm aperture opening with built in filter and integrating sphere. Dimensions: 121 mm x 19 mm dia. UNCALIBRATED

SPL024Y/U, IL1400 Photopic Pen Probe



SPD025F/U, IL1700 Radiance Pen Probe

400-1064 nm Flat

1.2 mm² silicon detector in pen-like housing with radiance optics and built in filter. Dimensions: 121 mm x 19 mm dia. UNCALIBRATED

SPL025F/U, IL1400 Radiance Pen Probe



SPD025Y/U, IL1700 Contact Luminance Pen Probe

400-700 nm Photopic

1.2 mm² silicon detector in pen-like housing with luminance optics and built in filter. Dimensions: 121 mm x 19 mm dia. UNCALIBRATED

SPL025Y/U, IL1400 Contact Luminance Pen Probe



SSD001A/U, IL1700 Super Slim UV Probe

260-400 nm, 370 nm peak

0.64 mm² silicon detector with built in UV filter. Super slim, Dimensions: 29 x 38 mm, only 2 mm thick. UNCALIBRATED

SSL001A/U, IL1400 Super Slim UV Probe



XRD050/U, IL1700 Spot Cure Probe

320-400 nm, 365 nm peak

33 mm² silicon detector with 0.5 mm limiting aperture in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL050/U, IL1400 Spot Cure Probe



XRD140B/U, IL1700 Photoresist Cell

326-401 nm, 365 nm peak

33 mm² silicon detector with built in filter in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL140B/U, IL1400 Photoresist Cell



XRD140A/U, IL1700 Photoresist Cell

320-475 nm, 410 nm peak

33 mm² silicon detector with built in filter in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL140A/U, IL1400 Photoresist Cell



XRD340A/U, IL1700 Attenuated Photoresist Probe

320-475 nm, 410 nm peak

33 mm² silicon detector with built in filter in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL340A/U, IL1400 Attenuated Photoresist Probe



XRD340B/U, IL1700 Attenuated Photoresist Probe

326-401 nm, 365 nm peak

33 mm² silicon detector with built in filter in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL340B/U, IL1400 Attenuated Photoresist Probe



XRD140T254/U, IL1700 Germicidal Probe

360-370 nm, 365 nm peak

33 mm² silicon detector with built in narrow band filter in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL140T254/U, IL1400 Germicidal Probe



XRD140T365Q2/U, IL1700 NB 365 nm Probe

360-370 nm, 365 nm peak

33 mm² silicon detector with built in narrow band and 100x attenuation filters in 12.5 mm X 42 mm dia. housing. UNCALIBRATED.

XRL140T365Q2/U, IL1400 NB 365 nm Probe



XRD140/U, IL1700 Unfiltered low profile sensor for custom applications

Varies by filter selection

33 mm² silicon cell in 13 x 42 mm dia. housing can be combined with IL filters and diffusers to make custom low profile sensors. ie. NS405 filter with teflon diffuser can be mounted in XRL housing to create a low profile sensor to measure 400-405 nm. (should not be used with most WBS filters do to secondary response in the IR) Filters and optics are epoxied in place and cannot be removed.
Custom orders are non refundable. Please contact a sales engineer for a price quote, or assistance with filter selection.

XRL140/U, IL1400 Unfiltered low profile sensor for custom applications

Varies by filter selection

33 mm² silicon cell in 13 x 42 mm dia. housing can be combined with IL filters and diffusers to make custom low profile sensors. ie. NS405 filter with teflon diffuser can be mounted in XRL housing to create a low profile sensor to measure 400-405 nm. (should not be used with most WBS filters do to secondary response in the IR) Filters and optics are epoxied in place and cannot be removed.
Custom orders are non refundable. Please contact a sales engineer for a price quote, or assistance with filter selection.

 

 

 

 

 

 

 

 

HIGH GAIN DETECTORS

 

SHD033 High Gain Detector

SHD033 High Gain Detector
Range: 3 x 10-13 to 4.5 x 10-5 W/cm2
Spectrum: 200 to 1050 nm, 750 peak
Size: 69 mm x 42 mm dia.

SHD240 High Gain Solar-Blind Detector
Range: 1 x 10-12 to 2 x 10-7 W/cm2
Spectrum: 185 to 320 nm, 240 peak
Size: 101 mm x 42 mm dia.

 

The SHD033 matches the sensitivity of a PMT using solid state amplification of a silicon photodiode. The proprietary preamp is unique in that it preamplifies the current-chopped junction charge of the cell, providing an 82 dB linear response. Built-in temperature control and leakage shielding minimize noise and dark current. The special Silicon cell has a broad spectral range with excellent sensitivity in the near IR, recovers rapidly from overload (such as direct sunlight) without damage, and maintains its calibration integrity over time.

Since the complex preamplification circuitry is located within the actual detector head, noise is held to a minimum. The remote circuitry requires input voltages automatically provided by the IL1700 and IL1800 Research Radiometers (not available for use with the IL1400A).

The SHD240 uses the same preamplification in conjunction with a Cs-Te solar-blind vacuum phototube with a UV glass window. This high stability device maintains ± 1% sensitivity for ten years. The flat 8 mm diameter cathode provides a large, well defined receiving surface for accurate geometry calculations. The SHD240 contains temperature regulation, for operation from -80°C to +50°C.

Both of the SHD detectors have been designed to operate with the IL1820 Lock-In Radiometer System, for 2 Hz chopped measurement and phased zeroing. This results in a 100:1 improvement in signal to noise.

 

 

 

PM271C Photomultiplier Detector

PM271C Photomultiplier
Detector:

Spectrum: 200 to 675 nm, 390 peak, S-5
Range: 6 x 10-14 to 6 x 10-7 W/cm2
Size: 161 x 50 x 38 mm

PM271D Photomultiplier
Detector:

Spectrum: 200 to 850 nm, 420 peak, S-20
Range: 3 x 10-14 to 3 x 10-7 W/cm2
Size: 161 x 50 x 38 mm

 

 

PM271 SERIES PHOTOMULTIPLIERS: Photomultipliers provide high internal current gain by combining the external photoelectric effect (semiconductor photodiodes use the internal photoelectric effect) with low noise secondary electron multiplication. A high voltage regulated supply, such as the IL760D Photomultiplier Power Supply, is required to provide the appropriate cathode, dynode, and anode voltages. The response time for PMT's is typically very fast (<10 nS), and is a function of the dynode voltage.

Photomultipliers typically offer a six decade dynamic range with excellent linearity over most of that range. Although PMT's are relatively immune to thermal "Johnson" noise, the noise equivalent power is limited by dark current, which can be reduced by cooling the photomultiplier. In addition, photomultipliers require more frequent recalibration, as they do not exhibit the long term stability inherent to solid state devices.

 

 

 

Graph of Relative Responsivity vs Wavelength in High Gain Detectors

 

 

  Detectors

5 KB The detector itself exhibits a pronounced spectral response. Silicon photodiodes exhibit peak responsivity in the near-IR, decreasing linearly through the visible into the UV. Vacuum photodiodes provide excellent UV response with long wave rejection. "Solar-blind" vacuum photodiodes peak in the deep UV while blocking out both visible and IR light. InGaAs photodiodes offer excellent sensitivity to near IR while blocking long wave Infrared. Thermopiles exhibit sensitivity across the entire spectrum, with an extremely flat response to Infrared from 700 nm to 60 탆. Each detector type has carved a distinct niche in radiometry, providing desirable properties over a particular bandwidth.

The graph below shows the response of some unfiltered detector types. The X axis extends from 150 to 2000 nm. The Y axis extends (logarithmically) from 10-4 to 102 A*cm2/watt.

 

 

 

  Detector Types (unfiltered)

  

 square02_red.gif  SED(SEL)033

6 KB Type: UV Enhanced Silicon Photodiode, Quartz window, 33 mm2 area.
Spectrum: 200 to 1100 nm, 950 nm peak
Range: 3 x 10-12 to 1 x 10-2 W/cm2
Size: 20 mm x 42 mm diameter

 


 

 

 square02_red.gif  SED(SEL)240 and SED(SEL)220

6 KB Type: Solar Blind Vacuum Photodiode (fused silica window available as SED220)
Spectrum: 185 to 320 nm, 240 peak (SED220: 160 to 320 nm, 220 peak)
Range: 5 x 10-11 to 7 x 10-5 W/cm2
Size: 53 mm x 42 mm diameter


 

 

 

 square02_red.gif  XRD(XRL)140 and XRD(XRL)340

6 KB Type: Silicon Photodiode with built-in UV filters.
Spectrum: A: 320 to 475 nm, B: 326 to 401 nm
Range: 2 x 10-9 to 1 W/cm2 (XR340 is 1/10 as sensitive)
Size: 13 mm x 42 mm diameter


 

 

 square02_red.gif  SED(SEL)005

6 KB
Type: GaAsP Photodiode, Quartz window, 5 mm2 active area.
Spectrum: 250 to 675 nm, 610 nm peak
Range: 1 x 10-10 to 2 x 10-1 W/cm2
Size: 20 mm x 42 mm diameter


 

 

 square02_red.gif  SPD(SPL)024F and SPD(SPL)024Y Integrating Sphere Pen Probe

6 KBType: Silicon Photodiode with filters and sphere built into dedicated probe.
Spectrum: Y Photopic or F Flat
Range: 1 x 10-9 to 2.0 W/cm2
Size: 121 mm x 19 mm diameter


 

 

 

 square02_red.gif  SPD(SPL)025F and SPD(SPL)025Y Radiance Pen Probe

6 KBType: Silicon Photodiode with filters and radiance optics built into dedicated probe.
Spectrum: Y Photopic or F Flat
Range: 1 x 10-9 to 2.0 W/cm2/sr
Size: 121 mm x 19 mm diameter


 

 

 

 square02_red.gif  SED(SEL)623 and SED(SEL)624

6 KBType: Multi-Junction Thermopile, 4 mm2, Quartz window (KBr in SED624).
Spectrum: 200 to 4200 nm, flat above 700 nm (SED624: 0.2 to 40 탆)
Range: 2 x 10-5 to 1 x 10-1 W/cm2
Size: 61 mm x 42 mm diameter


 

 

 

 square02_red.gif  SCD(SCL)110 and SCD(SCL)144

6 KBType: Silicon Photodiode with filters and diffusers built into dedicated probe.
Spectrum: Y Photopic (SCD110) or Bilirubin Blue (SCD144)
Range: 5 x 10-3 to 1 x 10+6 lux (SCD144: 1 x 10-9 to 2.5 W/cm2
Size: 112 x 18 x 18 mm


 

 

 

 square02_red.gif  SSD(SSL)001 SuperSlim Probe

6 KBType: UV Enhanced Silicon Photodiode, 0.64 mm2 area, built in UV filter
Spectrum: A: 260 to 400 nm, 370 peak
Range: 3.9 x 10-9 to 1.0 W/cm2
Size: 29 x 38 x 2 mm diameter


 

 

 

 square02_red.gif  SED(SEL)185

6 KBType: Au single metal photocathode 8 mm dia area, quartz window
Spectrum: 160 to 240 nm, 185 peak
Range: 3 x 10-8 to 4 x 10-2 W/cm2
Size: 53 mm x 42 mm diameter

 


 

 

 square02_red.gif  SED(SEL)007

6 KBType: InGaAs with Quartz window.
Spectrum: 850 to 1700 nm, flat
Range: 1.5 x 10-11 to 3 x 10-2 W/cm2
Size: 20 mm x 42 mm diameter


Graph of Responsivity vs. Wavelength for Luckiesh Germicidal, ACGIH Actinic, 2 Photoresists, ACGIH Blue Hazard, CIE Scotopic Vision, CIE Photopic Standard Observer, and Silicon Photodiode.

 

 

 

 

UNDERWATER

 

DETECTORS

 

All SED, SEL, and SHD series detectors are available in underwater SUD, SUL, and SHUD versions, respectively. Every underwater detector is pressure tested to 40 meters depth (60 psi). The 'W' quartz diffuser is required to withstand the pressures of underwateruse. Filters are optional, with O-ring seals between all filter rings. Standard SUD detectors come on a 100 foot long, water-blocked cable (Polypropylene reinforced cables up to 600 feet available). The anodized aluminum components provide excellent corrosion resistance to salt water, for all-weather durability.

underwater detector photo

 

광량계, IL1700, IL1400, uv curing, radiometer, 경화, 자외선, 적외선, 근적외선, 원적외선, 가시광선, 건조, 화학방사선, 세정, 살균, 수처리, 태양광, 복사량측정, 광량계, 조도계, 광도계, 센서, 스펙트로메타, 라디오메타, 포토메타, 스펙트로라디오메타, uv, LED, 자외선측정, UV광량, IL393, IL290, LZ393, IL393, ILT400, ILT490, ILT1700, ILT1400, ILT900, ILT900 LED, 색차계,조사, 분광, 스펙트럼, 분석, 복사도, 환경, 생화학, 광생물학, 레이저,

ultraviolet radiation, uv meter, light bugs, UVA, UV-b, UV-A, UVB, UVC, UV-Cil290a, il390c, il393, uv exposure,

노광, spot irradiance measurements, il1747, il1447, il1745, il1445, pir irradiance calibration,

photometry, photometer system, photometric illuminance, flash photometer, radiometer, high gain lens, flash sources, flash effective intensity, il1710, il1410, il1711, il1715, radiometer, visible, near-ir, irradiance measurements, radiometry, spatial response, uv detection, radiance measurements, irradiance detector, nist traceable, il1705, il1405, il1715, photometer system, photoresist, a response, b response, uv measurement, blue visible irradiance, exposing photoresist, uva, photoresist equipment, radiometer, uv sensitivity, il1740a

 

 

 

Top of Page

 

 

 

DTX logo

경기도 시흥시 정왕천로 197, A-512 (정왕동  동우디지털파크)   |  E-mail : contact@dtx.co.kr  

Tel : 031-497-1134 (代)   |  Fax : 031-497-1138   |   Internet Fax : 0505-497-7710

 All Rights Reserved, Copyright (C) DTX, INC. 2008   

 

 

FEATURED PRODUCTS

 

 

◎  UV CURING SYSTEM

   ◎   INFRARED DRYING SYSTEM

   ◎  PULSE UV SYSTEM

◎  OPTICAL INSTRUMENTS

   ◎   PHOTONIC SINTERING SYSTEM

   ◎  X-UV SYSTEM

◎  SOLAR SIMULATION SYSTEM

   ◎   WEATHER / FADE TESTING SYSTEM

   ◎  PULSE UV STERILIZATION SYSTEM

◎  XENON IRRADIATION SYSTEM

   ◎   ENGINEERING

   ◎  INSPECTION SYSTEM

◎  LIGHT SOURCE

   ◎   PHOTONIC ACTIVATION SYSTEM