IDR150 Integrated Spectroradiometer

Model：IDR150

Overview

IDR150 integrated spectroradiometer: integrates the DMc150 double monochromator (2×150mm, 300mm total) with two-channel transimpedance amplifier/ADC detection electronics, 2400/1800 lines/mm grating pairs and order-sorting filters, covering 250-2500nm; ultra-low stray light for absolute spectral irradiance measurement.

Description

【Overview】

The IDR150 integrated spectroradiometer combines the DMc150 double monochromator (two 150mm units, 300mm total) with two-channel transimpedance amplifier/ADC detection electronics in a complete absolute spectral radiometry system.

【Key Features】

(1) Double monochromator design with ultra-low stray light;

(2) Interchangeable grating pairs (2400, 1800 lines/mm etc.), covering 250-1200nm, 500-1800nm, 800-2500nm;

(3) Order-sorting filters (OS1250 etc.) for broadband operation;

(4) Integrated 487 DC current amplifier, ADC and high-voltage supply;

(5) Fully automated via USB.

【Typical Applications】

Solar irradiance, absolute UV source radiometry, spectral radiometric calibration, photobiological safety and lighting measurement.

Specifications

Configuration	DMc150 double monochromator (2×150mm) + two-channel transimpedance amplifier/ADC detection electronics
Optical layout	pair of symmetrical Czerny-Turner monochromators, additive dispersion
Common grating pairs	2400, 1800 lines/mm etc. (250-1200nm / 500-1800nm / 800-2500nm bands)
Filters	OS1250 etc. (700-1250nm, 1250-2000nm order sorting)
Detection electronics	487 DC current amplifier, ADC, high-voltage supply
Control	USB fully automated (monochromator, SAM, filter wheel, current amplifier, ADC)

Technical Data

IDR150 集成式分光辐射度计