QE Pro Series Spectrometers

High Sensitivity and High Data Collection Rates

QE Pro high sensitivity spectrometers deliver low limits of detection and low stray light performance for applications from DNA sequencing to reaction monitoring. The spectral buffering feature ensures data integrity at high data collection rates for confident results.

QE Pro Series

Group	Part Number	Wavelength Range	Optical resolution (FWHM)	Slit Size	Grating Groove Density (lines/mm)	Grating Blaze Wavelength
UV options:	QEPRO-UV250-5	200 – 790 nm	1.20 nm	5 μm	400	250
	QEPRO-UV250-10	200 – 790 nm	1.32 nm	10 μm	400	250
	QEPRO-UV250-25	200 – 790 nm	1.56 nm	25 μm	400	250
	QEPRO-UV250-50	200 – 790 nm	1.98 nm	50 μm	400	250
	QEPRO-UV250-100	200 – 790 nm	2.82 nm	100 μm	400	250
	QEPRO-UV250-200	200 – 790 nm	5.34 nm	200 μm	400	250
UV-Vis options:	QEPRO-UVV300-5	220 – 650 nm	0.80 nm	5 μm	600	300
	QEPRO-UVV300-10	220 – 650 nm	0.88 nm	10 μm	600	300
	QEPRO-UVV300-25	220 – 650 nm	1.04 nm	25 μm	600	300
	QEPRO-UVV300-50	220 – 650 nm	1.32 nm	50 μm	600	300
	QEPRO-UVV300-100	220 – 650 nm	1.88 nm	100 μm	600	300
	QEPRO-UVV300-200	220 – 650 nm	3.56 nm	200 μm	600	300
NIR options:	QEPRO-N500-5	790 – 1000 nm		5 μm	900	500
	QEPRO-N500-10	790 – 1000 nm		10 μm	900	500
	QEPRO-N500-25	790 – 1000 nm		25 μm	900	500
	QEPRO-N500-50	790 – 1000 nm		50 μm	900	500
	QEPRO-N500-100	790 – 1000 nm		100 μm	900	500
	QEPRO-N500-200	790 – 1000 nm		200 μm	900	500
	QEPRO-N750-5	640 – 810 nm	0.40 nm	5 μm	1200	750
	QEPRO-N750-10	640 – 810 nm	0.44 nm	10 μm	1200	750
	QEPRO-N750-25	640 – 810 nm	0.52 nm	25 μm	1200	750
	QEPRO-N750-50	640 – 810 nm	0.66 nm	50 μm	1200	750
	QEPRO-N750-100	640 – 810 nm	0.94 nm	100 μm	1200	750
	QEPRO-N750-200	640 – 810 nm	1.78 nm	200 μm	1200	750
	QEPRO-N1000-5	780 – 1100 nm	0.80 nm	5 μm	600	1000
	QEPRO-N1000-10	780 – 1100 nm	0.88 nm	10 μm	600	1000
	QEPRO-N1000-25	780 – 1100 nm	1.04 nm	25 μm	600	1000
	QEPRO-N1000-50	780 – 1100 nm	1.32 nm	50 μm	600	1000
	QEPRO-N1000-100	780 – 1100 nm	1.88 nm	100 μm	600	1000
	QEPRO-N1000-200	780 – 1100 nm	3.56 nm	200 μm	600	1000
Extended-range options:	QEPRO-XR200-5	190 – 980 nm	1.62 nm	5 μm	300	200
	QEPRO-XR200-10	190 – 980 nm	1.78 nm	10 μm	300	200
	QEPRO-XR200-25	190 – 980 nm	2.11 nm	25 μm	300	200
	QEPRO-XR200-50	190 – 980 nm	2.67 nm	50 μm	300	200
	QEPRO-XR200-100	190 – 980 nm	3.81 nm	100 μm	300	200
	QEPRO-XR200-200	190 – 980 nm	7.21 nm	200 μm	300	200
	QEPRO-XR300-5	300 – 1100 nm	1.62 nm	5 μm	300	300
	QEPRO-XR300-10	300 – 1100 nm	1.78 nm	10 μm	300	300
	QEPRO-XR300-25	300 – 1100 nm	2.11 nm	25 μm	300	300
	QEPRO-XR300-50	300 – 1100 nm	2.67 nm	50 μm	300	300
	QEPRO-XR300-100	300 – 1100 nm	3.81 nm	100 μm	300	300
	QEPRO-XR300-200	300 – 1100 nm	7.21 nm	200 μm	300	300
	QEPRO-XR500-5	200 – 990 nm	1.62 nm	5 μm	300	500
	QEPRO-XR500-10	200 – 990 nm	1.78 nm	10 μm	300	500
	QEPRO-XR500-25	200 – 990 nm	2.11 nm	25 μm	300	500
	QEPRO-XR500-50	200 – 990 nm	2.67 nm	50 μm	300	500
	QEPRO-XR500-100	200 – 990 nm	3.81 nm	100 μm	300	500
	QEPRO-XR500-200	200 – 990 nm	7.21 nm	200 μm	300	500
Slit Options	5, 10, 25, 50, 100, 200 µm
Integration time	8 ms – 60 min
SNR (single scan @ 10 ms)	1,000:1
Onboard memory	Up to 15,000 spectra
Connectors	SMA 905 (input fiber)
Physical dimensions	182 x 110 x 47 mm
Weight	1.15 kg
Temperature (operation)	0 °C – 55 °C
Temperature (storage)	-30 °C – 70 °C

Click here for QE Pro Insights (Manuals, Spec Sheets, App Notes)