1pcs Feu-35 New In Box, Photoelectronic Multiplier, Russian Valve

US $15.50

Lviv, Ukraine
Jul 9th

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FEU-35 New, Photoelectronic multiplier, Russian Valve 1 lot - 1 pcs Technical characteristics of the FEU-35: The diameter of the working area of the cathode - 25mm The number of amplification stages - 8 Area of spectral sensitivity ......... 300-600 nm Area of maximal spectral sensitivity ......... 380-420 nm sensitivity of the photocathode ................. 20-40 mkA/lm Black current (at anode sensitivity 10 A/lm) ..... 2*10 to -9 power - 1*10 to -8 power Anode sensitivity, A/lm at U = 0.7-0.9kV................... 1 at U = 1.05-1.4kV................. 10 at U = 1.25-1.75kV .............. 30 Supply voltage (U) ................ <1.75kV Anode current ...................... < 50mkA DELIVERY: Dear customers, we ship via International Airmail. Perfect and safely shipping. Tracking number is always provided. We use standard mail service for shipping all tubes/valves. We ship from Ukraine. Important note - all international mail services are currently working, so purchased items will 100% be shipped to your location! We combine lots to save you money on delivery. Parcels are divided into categories depending on the weight ( product + package weight). Delivery prices: 0-250 grams - 7.9-10 $ Package weight (50 grams) 250-500 grams - 14 - 16 $ Package weight (100 grams) 500-1000 grams - 24-28 $ Package weight (200 grams) Every next kilogram + $ 10 and + 200 grams of weight. You will be able to choose the most favorable ratio of price, product and cost. The price of delivery has increased significantly, but we try to almost not change the cost of delivery. If you accidentally overpaid for delivery, we will refund your money. If you have any questions, we are always ready to communicate and help you. However, some delays in both Standard and Express services may happen. ANY QUESTIONS?! Direct in eBay messages and we will help you

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	FEU-35
Country/Region of Manufacture	Russian Federation
Modified Item	No
Custom Bundle	No
MPN	Does Not Apply
Brand	Soviet