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해외 우수한 분석, 측정, 계측기기 제조회사의 독점 대리점 !

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Spectrometer

RadiometerPAR Radiometer

재품이미지

UV Radiometer

PAR Radiometer

  • 다용도의 휴대용 PAR측정기
  • 높은 안정성의 Silicon photodiode Detector
  • Filter Ring에 도달하는 에너지 측정
  • 검출기 방수처리 및 케이블 연장(옵션)
제품문의 자료실 동영상 카다로그
BEST Good
제품특징
  • 제품특징 이미지
    다용도의 휴대용PAR
    다용도의 휴대용 PAR Irradiance,Illuminance측정기
  • 제품특징 이미지
    Detector
    높은 안정성의 Silicon photodiode Detector
  • 제품특징 이미지
    Wavelength range
    파장범위는 400-700nm(PAR)
  • 제품특징 이미지
    에너지 측정
    Filter Ring에 도달하는 에너지 측정
  • 제품특징 이미지
    Filter Ring
    다양햔 Filter Ring을 사용하여 범위 및 에너지 변환
  • 제품특징 이미지
    작동 범위
    0 ~ 1999.9
    (μmol/m2/s or W/m2 or lux)
  • 제품특징 이미지
    다양한 적용 분야
    농업,원예,식물성장 연구 생물학 분야,환경연구 등
  • 제품특징 이미지
    악세사리
    매우 강한 램프를 측정하기 케이블연장(옵션)
제품사양
Q203 Detector
Detector 33mm2 Silicon photodiode
Range 400-700nm
Angular Response

Accurately cosine corrected to Lamberts's Cosine Law.

Maximum error less than ±3.5% from true response to 70° from nomal incidence.
Temperature Coefficient < 0.3 %/℃
Amplifier Gain 2 x 109 V/A to 2 x 103 V/A
Current to Frequency 0~0.5 Mhz
Linearity Error <1% across range
Temperature Range

Operation : -10 to +60℃

Storage : -20 to +70℃

Detection Housing

Black anodised aluminium alloy housing.

Each optical accessories screws into the detector housing on

a 1.125" x 20 T.P.I. The detector amplifier is connected to the display unit vis a multicore cable to a 8 pin DIN type connector.


Display Unit
Controller 80C51 8bit micro-processor with a 3.1864MHz clock
Memory On board non-volatile RAM for calibration factors and
set-up parameters
Key Operation 8 switch key board with 11 LED indicators
Power Switch Microprocessor reset at switch on.
Unit settings stored prior to shut down.
Serial Interface

Three wire RS232 serial interface.

4800 baud, no partiy, 1 stop bit.
Integration Time 0.33 seconds
Conversion Scale 17bit
Accuracy Measurement accuracy ±1 digit with a linearity
Error of <1%
Display 4.5 digit LCD display. Character height 10mm
Power Supply 9 volt PP3 battery
Power Consumption

Shut down mode <5μA

Operating 10 -20mA

LED back light ~20mA
Battery Life ~ 50 hours without backlight use
Range

1) PAR (both models)
Full scale decade measuring from : 0 ~ 1999.9 μmol/m2/s

Resolution 0,0001μmol/m2/s on range 1
2) Illuminance (Q203 model only)
Full scale decade measuring from : 0 ~ 19999 x 10 lux

Resolution 0,0001 lux on range 1
3) Irradiance (Q203 model only)
Full scale decade measuring from : 0 ~ 1999.9 W/m2

Resolution 0,001 mW/m2 on range 1

 

※ Ranges available on request.
Calibration

Absolute calibration accuracy : ±3% CIE, ±7.5% PAR & RFF,

traceable NPL & BSI standards. Photopic colour correction integrated error of ±1% over visible spectrum.
Connectors 8 pin DIN type detector connector.
5 pin DIN type RS232 connector
Temperature Range 0 ~ 40 ℃, 80% RH
Dimensions 150 x 80 x 45mm High impact polystyrene
Weight Approximately 350g