MITORIKA
D2 lamp
MITORIKA

D2 lamp (Deuterium lamp)

UV spectral lamp with long life (2000 hours in average), high stability and high intensity.
This lamp is used for various analytical instruments as UV Spectro light source.
We can meet the request for the lamp with MgF2 window.
We have various replacement lamps for major instrument manufacturers.
Please contact us.

This lamp can be used for:
Spectrophotometer, High performance liquid chromatography, Atomic absorption spectrophotometer (background correction) and Film thickness meter

Output variation (30 minutes after lamp ignition):
Drift (variation of light output with passage of time): ±0.5%/h
Fluctuation (Max variation of light output in short period): 0.1% P-P
Average life: 2000 hours

D2 lamp

※ Besides standard products, we can modify the specifications to meet customers' request.

Parts Electrode structure

D2 lamp (Deuterium lamp)

S6641S S6641S
S6601S S6601S
A3611S A3611S
A6211S A6211S
A6211S-30 A6211S-30
6601S 6601S
S6601J S6601J
A6601AJ A6601AJ
M6601SF M6601SF
A6211W A6211W
A6611W A6611W
A3611A A3611A
A6611A A6611A

D2 lamp (Film thickness meter for semi-conductor production)

A5211TH A5211TH
A6211TH A6211TH
A5211KL A5211KL
A6211N A6211N
A5601P A5601P

D2 lamp compatibility list

D2互換ランプ互換表 D2互換ランプ特性
 D2 lamp compatibility list
Mitorika Part No. AA: Atomic absorption spectrophotometer
UV: Spectrophotometer
LC: High performance liquid chromatography
Instrument model No. Original lamp part No. Instrument manufacturer
S6641S AA AA-6400~6800 062-65063-01 Shimadzu
S6601S AA AA-6200~6300 062-65055-05
UV UV-1200~3600 062-65055-05
A3611S LC LC2010 228-37401-91
A6211S SPD10, SPD20 228-34016-02
A6211S-30 LC-2030C, 2040C 228-55626-00
6601S SPD6, SPD7 062-65056-03
S6601J UV V500, V600, V700 series 5330-0094C JASCO
A6611AJ LC UV-2075 L6300-51/5330-0091
M6601SF AA iCE3300, iCE3400, iCE3500 94234203004 Thermo Fisher
A6211W LC 2996, 996 WAT052586 Waters
A6611W LC 2487, 2488 WAS081142
A3611A LC DAD/MWD 5182-1530 Agilent
2140-0590
2140-0820
2140-0813
A6611A LC VWD G1314-60100
 D2 lamp (Film thickness meter for semi-conductor production)
A5211TH Film thickness meter for semi-conductor production   29-018048 KLA Tencor
29-014965
A6211TH   29-013586
A5211KL   K7137/39-0297
A6211N 8000,  9200 L6923-01/L6311-50 Nanometrics
A5601P SL200XLS,  S200-S L8281 Rudolph
Characteristics of Mitorika D2 lamp D2 Film thickness meter for semi-conductor production
Model 6211 6601 6611 3611 6641 5211 6211 5601
Mitorika Part No. A6211S
A6211W
A6211S-30
S6601S
6601S
S6601J
M6601SF
A6611W
A6611A
A6611AJ
A3611S
A3611A
S6641S A5211TH
A5211KL
A6211TH
A6211N
A5601P
Wave length (nm) 185 - 400 185 - 400 160 - 400 185 - 400 160 - 400
Heater voltage (Vdc) 10 2.5 2.5 10 10 2.5
Window material UV glass UV glass
see-through
UV glass Synthetic quartz window UV glass Synthetic quartz window
Discharge starting voltage (Vdc) 400 350 400 400 350 400 400 350
Discharge maintaining voltage (Vdc) 70-95 65-90 70-95 70-95 60-90 70-95 70-95 65-90
Rated current (mA dc) 300
Output variation: Drift
(variation of light output with passage of time)
±0.5%/h
Output variation: Fluctuation
(Max variation of light output in short period)
0.1%p-p
Average life (h) 2000
Electrode structure General purpose See-through General purpose
Aperture diameter
φ0.5/1/1.3/1.5/2
φ0.5 φ1 φ0.5 φ0.5 φ2 φ0.5 φ0.5 φ1
Stem Pinch stem