Gigahertz Optik ₹→RW-3704-4 Gigahertz Optik RW-3704-4σ∞↔ ※※※深圳市高元寶貿易有限公司 ※※※張瑞 188-24-24-308↓↕σ0（V同） ※※※QQ 306-167-18✔÷&&20 The spectral responsiα↕ ‍vity range of the model RW-37÷≤∏04 covers the NIR range from 800 nm to λ↕§1000 nm.General Purpose Light Measurem✔✘ent Detector The RW-37 se>₽•ries of radiometric ‍€₩detectors are primarily used f↕< ≠or spectral broadband irradiance₩↑✘$ measurements within ¥€a defined spectral range o§®☆σf polychromatic radiation. Opti↓¥cal filters are used to shape the bare≈  photodiode response to the desire•'d spectral bandpass. The computer aided$€∑  optical filter design produce↓ s the best possible £✘broadband radiometricβ↔§  response within the spectral©∑£Ω sector specified.Cosine Field-  of-View A cosine F.O.V. characteristi§<•×c of the detectors s€☆∑↕patial responsivity is ™→effected by the diffusor window of RW-3 ↓7 detectors.Designed for Wide>♣ Dynamic The RW-37 detectors aπγre designed for the highest possible ir↓ >×radiance sensitivity for l✘¥ow irradiance level applications. πγ¥Hwever the wide range liπ∞εnearity of the photodiodes c✔≥™∞oupled with the Gigahertz-Optik op↑•±♠tometers’s wide dynamic signal r<→ange amplifiers enable th↓β♦e RW-37 series detectors to be used ↑$∑φin applications with high irradianσ$λ↕ces as well. The upp φer range is limited on≠αly by the detector maximum opα★ε♦erating current and its specifγ♣‍§ied operation temperature. Compact H↑&  ousing The RW-37 series irradi&§σ✔ance detectors are built in a co←♦mpact 37mm diameter black anodized a§‍¶&luminum housing. The shadow ri&βng around the diffusor support€&♥ the wide-angle cosine response. A si↑Ωde M6 tapped mounting hol ←✘e allows the detector be fixed↕€Ωφ in place. The 37-type st₹≤★andard housing allows other SRT-M37 typ♦♦π​e accessories to be attached ≤↕♦₹using the SRT-M45/37♠Ω-B adapter for radiance or intensity me¥€←asurements. Traceable Cε₹alibrations Calibration ‌•of irradiance in W/m² and/or π W/cm² as well as the "<detector's relative spectral res♦•ponsivity is performed a ≥t Gigahertz-Optik’s Calibrat§★♥‍ion Laboratory. Beside ‌s the regular calibration with spec →≠tral broadband refereπ"nce lamps alternative calibration∑✘•✘s with monochromatic or custom type €£¶reference lamps can be supp' lied as an option. The calibration and <₹ its traceability are co¶→π nfirmed in the calibration cer<∑✘♦tificate supplied with each ≤γdetector. ♥<§☆ <★α≠ Ω'π Typical Spectσ↑♠'ral Responsivity <$δ ♦" ™φ>  > ✘≤> βσ• ↕® <↑™→ Similar ProducΩ☆ts ≈≤<< RW-3701 ↓λ§ ±¥ >↓♦• Detector head for th₹ ®&e measurement of irradiance in W/m↑♥‌β² ™‌✔↕  ≠✘♥ ←‌✘ RW-3702 ∞✔ >™‍★ →<πΩ Detector head for th∑ e measurement of irradiance in W/m² £✔ ±♦₽↕ ±>♠ Ω ™' RW-3703 λδ& '™★ '♣ Detector ↔∏πhead for the measurement oβ∏f irradiance in W/m² ‌∑' ε♦ ε× ​‌ RW-3705 ‍λ ₩ $$ ₽σ Detect&קor head for the measurement of irr₩ adiance in W/m² ¥∑ •© ≤¥ π©  RW-3708 δ≥< ↑®$ ♣∞ De ↔​↑ ₽★§  ✘÷✘< ♠λ∑