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The Fluorescence Solutions Company

TimeMaster™ TM-200 LED Strobe Lifetime Spectrofluorometer
	PMT

PMT

PTI offers your choice of 2 PMT

R 1527

Spectral Response	185 to 680 nm

Photocathode Material	Low noise bialkali

Effective Area of PMT	8 x 24 mm

Supply Voltage	1250 V dc

Cathode Sensitivity Quantum Efficiency at 300 nm (Peak) Luminous Radiant 400 nm (Peak)	19 % typ. 60 µA/lm typ. 60 mA/W typ.

Anode Sensitivity Luminous Radiant 400 nm	400 A/lm typ. 4 x 10⁵ A/W typ.

Gain	6.7 x 10⁶ typ.

Anode Dark Current (After 30minute Storage in the darkness)	0.1 nA

Click image to enlarge

R928

Spectral Response	185 to 900 nm

Photocathode Material	Multialkali

Effective Area of PMT	8 x 24 mm

Supply Voltage	1250 V dc

Cathode Sensitivity Quantum Efficiency at 260 nm (Peak) Luminous Radiant 400 nm	25.4 % typ. 250 µA/lm typ. 74 mA/W typ.

Anode Sensitivity Luminous Radiant 400 nm	2500 A/lm typ. 7.4 x 10⁵ A/W typ.

Gain	1 x 10⁷ typ.

Anode Dark Current (After 30minute Storage in the darkness)	3 nA

Click image to enlarge

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