deuterium lamps (For Shimadzu UV-120/3000/1201)

Specifications light source that used in analytical instruments;

For Shimadzu UV-120/3000/1201

  •  Design: Varsal lamps are specially designed to meet or exceed the require­ments for various types of instruments, providing sufficient intensity and stability for your analysis.   • Quality Control and Testing: Varsal utilizes Total Quality Control (TQC) to monitor, control, and inspect every single step of the manufacturing process. The materials are carefully selected and every lamp is thoroughly tested prior to shipment. Under same testing conditions, the radiation intensity of every lamp is equal to or better than those made by other vendors. • Warranty: Every lamp is covered by a standard warranty. We will replace any lamp that does not perform to its specifications. For any specific lamp, please call or email for details. We guarantee 100% customer satisfaction whenever you select our deuterium lamps. Usually, each deuterium lamp carries 1,500 hours with a timer, three months without a timer.    Information:  

[Characteristic]
filament voltage (preheat state)	10V
filament current (preheat state)	about 0.8A DC,AC
preheat time	about 20sec
filament voltage (working state)	7V DC,AC
filament current (working state)	about 0.5A DC,AC
rated current	300mA DC
working voltage	70V∼90V DC
starting voltage	≥300V DC
output(230nm)         drift        noise	≤0.3%/hour  ≤0.05%p-p
life	2000hour