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Description
P729 - Deuterium LampDownload Product Datasheet Instrument Perkin Elmer Electrical Filament Heater Voltage Start 10 VDC Operating 5 7 VDC Filament Heater Current 1. 5A Max Discharge Arc Voltage Strike @25C >350 VDC Operating 60 90 VDC Discharge Arc Current 10 300mA Leads Black Filament & Cathode Red Anode Green Can Terminals Spade Terminals Optical Window material UV Transmitting Borosilicate Source aperture 1mm Diameter Wavelength range 185nm 400nm Noise <1 x 10 4
Download Product DatasheetInstrument
Perkin Elmer
Electrical
| Filament / Heater Voltage | Start | 10 VDC |
|---|---|---|
| Operating | 5 - 7 VDC | |
| Filament / Heater Current | 1.5A Max | |
| Discharge / Arc Voltage | Strike | @25°C >350 VDC |
| Operating | 60 - 90 VDC | |
| Discharge / Arc Current | 10 -300mA | |
| Leads | Black | Filament & Cathode |
| Red | Anode | |
| Green | Can | |
| Terminals | Spade Terminals | |
Optical
| Window material | UV Transmitting Borosilicate |
|---|---|
| Source aperture | Ø 1mm Diameter |
| Wavelength range | 185nm - 400nm |
| Noise | <1 x 10-4 Absorption units |
| Drift | < 3 x 10-3 Absorption units |
Operational Life
When radiant energy reaches 50% of the initial energy at 300mA(dc).
Warranty:
- Do not subject the lamp to mechanical shock.
- Before using the lamp, ensure glass envelope is clean and free from dirt. Envelope may be gently wiped with either alcohol or acetone.
Caution: the circumference of the glass envelope around the light box is very thin and should be handled with extreme care. - Care must be taken not to touch lamp body with bare hand, as it's temperature reaches over 200°C during operation.
- UV radiation is harmful to eyes. Suitable eye protection must be worn when observing light output.
- Since this lamp operates at high voltages, extreme caution is require to prevent electrical shock.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
King of Mido watches
Color: Gold
Really gorgeous piece of machinery excellent keeping time and looks and feels awesome,5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2024
★★★★★ 5
Excelent
Color: Silver
Very nice 😊
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Reviewed in the United States on July 6, 2023
★★★★★ 5
Comprar la correa
Color: Gold, Color: Gold
Me compré este reloj mido commander pero se me quebró la correa metálica dorada donde la puedo comprar se quebró donde va el perno de la tapa gracias por su información
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Reviewed in the United States on August 17, 2025
★★★★★ 5
Piece of art
Color: Anthracite
Excellent watch. Movement is Swiss not Japanese as stated. Minimalistic design, officially certified chronometer, good everyday runner for any occasion.
Warmly recommended buy.
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Reviewed in the United States on March 10, 2021
★★★★★ 5
AAA
Color: Anthracite
Calidad insuperable, 10/10
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Reviewed in the United States on May 1, 2023