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Description
P726 - Deuterium LampDownload Product Datasheet Instrument Jasco 7800 Electrical Filament Heater Voltage Start 2. 5 3. 0 VDC Operating 1. 5 2. 0 Filament Heater Current 4. 5A Max Discharge Arc Voltage Strike @25C >350 VDC Operating 60 90 VDC Discharge Arc Current 10 300mA Terminals Octal Connector Optical Window material UV Transmitting Borosilicate Source aperture 1mm Diameter Wavelength range 185nm 400nm Noise <1 x 10 4 Absorption units Drift < 3 x 10 3 Absorption units
Download Product DatasheetInstrument
Jasco- 7800
Electrical
| Filament / Heater Voltage | Start | 2.5 - 3.0 VDC |
|---|---|---|
| Operating | 1.5 - 2.0 | |
| Filament / Heater Current | 4.5A Max | |
| Discharge / Arc Voltage | Strike | @25°C >350 VDC |
| Operating | 60 - 90 VDC | |
| Discharge / Arc Current | 10 -300mA | |
| Terminals | Octal Connector | |
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
4.8 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 4
God but..
Size: 4 Inch (Pack of 2)
My small dog loves these. None of the bones are as tough as they say. I have to change out about once a month. It gets a little pricey but they can swallow the pieces once chewed a bit.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Safe for strong biters teeth!
Our Zelda loves this toy! (It was recommended by our vet because it is safe for her teeth .)
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Reviewed in the United States on November 8, 2025
★★★★★ 5
Chew toy for older dogs
Bought for my grand dog, my daughter said that she loves it. She even sleeps with it!
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Reviewed in the United States on June 30, 2025
★★★★★ 5
Strong durable
Long lasting for my aggressive chewer
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Reviewed in the United States on July 23, 2025
★★★★★ 5
Great quality! Sadie loves her dental bone!
Love all playology toys. Good for their teeth - vet recommended - and my shepherd can’t destroy them. She loves all her new playology toys we got her for Christmas!
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Reviewed in the United States on January 26, 2025