High Voltage PMT Photomultiplier Positive 1000V Power Supply for Gamma Spectroscopy and Scintillation probes Delivery to USA, Germany and United Kingdom with fast Priority Mail Low ripple Adjustable Power Supply Unit Positive 700v-1000v with Metal Enclosure. The power supply has excellent HV regulation and additional filtration for the clean DC output. Has reverse polarity protection with original supplied DC connector. The board has low quiescent current of 3mA non-loaded and 6mA with 100M load. Maximum output current on 1000V is 100uA, but it's recommended to use this power supply only with high impedance PMT divider of 100 Mega ohm. You can trim HV output with miniature potentiometer inside the unit enclosure. Default preset is for 900V that usually fit many Photomultiplier tubes. Measure HV with 10M multimeter on the daburn wire output. This power supply can be used for DIY Spectroscopy projects or driving Scintillation Probes. The modules comes installed into metal enclosure for full shielding to protect your project from DC-DC step-up noise. Technical Specifications: Positive High Voltage stabilized output: 700V-1000V Compatible with DIY Scintillation Probes Battery DC voltage: 4.8V-5.5V ( battery is not included) Battery current with 100M load at 1000V: 6mA Battery quiescent current at 1000V: 3mA Full start time: app. 15 seconds with 100M probe load Recommended load of the PMT probe divider: 80-140 Mega ohm Reverse polarity protection included Excellent DC filtration of the output Metal Enclosure for full noise shielding Comes with branded Daburn high voltage wire HV Power Supply dimensions: 115x60x30 mm Shipping Weight: 500gr UPC Number: 635292807411 SKU: RH-K-PMT-2-PS Intended to operate only with high impedance 80M-100M dividers on your PMT Photomultiplier tube. Not compatible with PMT dividers that use low resistance. HIGH VOLTAGE IS DANGEROUS! The power supply can be used by professional only. You are fully responsible for any technical damage or health injury caused by this electronic device. The energy of 2x1uF fully charged capacitors is (2*1*10^-6F*1000V^2)/2 = 1 Joule and its absolutely not safe level for accident touching. Be careful! Package include: Assembled HV Power Supply Unit with Metal Enclosure DC Connector Printed installation diagram If you have any question or need advice before purchase feel free to contact me. To our valued customers, please read purchase terms before you bid or buy! Packaging: The product dispatched carefully packed into antistatic bag and sturdy carton box. We use only high quality and new packaging materials. Technical issues and support: If you purchase this item you are agree that you have skills and tools to perform required DIY soldering (or de-soldering) and you know how to connect additional external components or modules. All project components should be installed and soldered in proper polarity with proper connectors. Any hardware/software modifications are not covered with warranty. If you have doubt it always better to ask for technical support before doing something. Support provided by email. Please read support requirements here http://www.rhelectronics.net/store/support-request Please read carefully product title, description and include list. Any questions are welcome. If you received broken or defective parts please contact us first, because we can resolve this problem in best way. Handling time: 5 business days to process international orders required after receiving cleared payment. This does not include the number of business days the shipping service will take to deliver the item to you. We can upload a tracking number during handing time even before your package was transferred to logistic company for the delivery. Shipping: We dispatch your order during 1-5 business day and will upload a tracking number. Take note, international shipping is more complicated and longer than domestic, that's why when you buy internationally it mean you are agree to wait for the package. For Economy International Delivery default stated time is 3-5 weeks. Some countries may take longer because of your country custom regulation rules or postal service. USA usually takes 2-4 weeks; Europe 1-4 weeks; Australia 2-4 weeks; Germany 3-4 weeks; Israel 3-7 days; Russian Federation 4-6 weeks; All other countries 3-5 weeks default delivery time. During checkout you can select available and preferred shipping method for you country. We offer Economy International Shipping and Priority International Express Delivery. If you cannot wait 30-35 days for the delivery please select faster and more expensive method in advance! We are not accept any claims for shipping time if you have chosen Economy Shipping! Economy Shipping mean we'll send your items with Air Mail, but we cannot promise it will be fast, because it depends on post service, flights schedules, weather accidents, custom processing and other things that out of our control. Priority Express Delivery promise you'll receive the order much more faster, so make your decision about shipping method before you pay. Priority Mail available for USA, United Kingdom, Canada, Germany, Australia. Other countries can select EMS Express. Tracking: If you not received your package during 30 days please contact us first with "Details about item" request and not with opening "non-receiving case" directly. Take note, we ship through state export account and not from post office branch. This is the reason why your package is trackable only after it was sent abroad from Israel export and not at the date of collecting or at the date we uploaded a tracking number. Online tracking system in Israel displays information with big delays, post website provide tracking info for reference only several days after your item was sent abroad! Please be patient for the delivery and contact us if you have additional questions about shipping. Custom & Duty Fee: All international buyers are responsible to cover any possible custom fee or import tax that maybe applied at his/her country. We are obligated by export law of Israel to declare an order price as it was stated in your PayPal bill. German buyers, please remember when you buy that in Germany import custom rules require you to pay fee. We are not accept any claim because of your country custom regulation rules / delays / fee! Please contact your local custom office for more details about custom process and import tax. You are responsible for any VAT, tariff, duty, taxes, handling fees, brokerage charges, customs clearance charges, etc. required by your country for importing consumer goods! There is no way for RH Electronics (the shipper) to predict your country's customs/fee habits, so be prepared to pay full VAT on the fully declared value of your order as well as any customs fees your postal system may charge you! If you do not pay the required brokerage fees, VAT, tariff, duty, taxes, handling fees, customs clearance charges, etc - we cannot issue any refunds. Our shipping system is completely automated, and we cannot falsify customs forms. The customs forms will describe the cost of your order and contents as “Education DIY Kit for soldering”. We cannot mark orders as "gift" or lower the values. Returns: Accepted if you not started to solder/use device. In original package, including all components. You'll need to cover return shipping cost. Payment: Paypal only for eBay purchases. V.A.T.: If you live in Israel please take note, all buyers with DELIVERY ADDRESS WITHIN ISRAEL HAVE TO PAY 17% VAT! Refusing to pay tax will force us to cancel the order. If you live in Israel and want to purchase our item on eBay please contact us first with "Shipping details" request and we'll send you eBay offer with adjusted shipping price and VAT included. Thank you for your positive feedback!
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