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Description
P715 - Deuterium LampDownload Product Datasheet Instrument Varian 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 Terminals 4 Way housing Optical Window material UV Transmitting Borosilicate Source aperture 1mm Diameter Wavelength range 185nm 400nm Noise <1 x 10 4 Absorption units Drift <
Download Product DatasheetInstrument
Varian
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 | |
| Terminals | 4 Way housing | |
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.
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4.9 ★★★★★
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Product Reviews
★★★★★ 5
Ate!!!!!
Format: Paperback
The best textbook I've used in law school so far! It guides class discussions very well and it's very easy to read.
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Reviewed in the United States on November 17, 2023
★★★★★ 5
Fantastic Book
Format: Paperback
This book is the one of the best law school books of all time. It is easy to read, the cases are consistently and intelligently abridged, and the price is very affordable. Also, the material fits pretty much perfectly within one semester. It’s very good for those who prefer to “teach from the book,” but it also leaves room to go beyond it if you wish. If you are teaching Criminal Procedure, I cannot recommend this book enough.
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Reviewed in the United States on November 28, 2023
★★★★★ 5
Law Students NEED this book!
Format: Paperback
Any law student taking Business Associations or just preparing for this bar exam must get this book! Hands down the most helpful book I’ve gotten.
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Reviewed in the United States on April 29, 2024
★★★★★ 5
The Best Supplements for Law School
Format: Paperback
These books are worth the money! I know law school books are expensive, but if you're struggling with a certain area of law, forget the price and buy Examples & Explanations. They all come with great practice essay questions and answers, as well as explain concepts in normal-people speak (unlike most law school casebooks).
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Reviewed in the United States on September 19, 2022
★★★★★ 5
Great
Format: Paperback
Great for law school! Perfect condition. Thanks!
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Reviewed in the United States on April 17, 2024