Warner Instruments Lpf-8 Low Pass Bessel Filter + Bnc-2081 Breakout Board + Rack

US $989.95

  • Willow Spring, North Carolina, United States
  • Jun 9th
THIS FILTER AND RACK WAS PICKED UP FROM A STATE GOV. AUCTION. SYSTEM WAS NOT TESTED. PICTURES SHOW ACTUAL CONDITION AND ALL THAT IS BEING OFFERED IN THIS SALE. UNIT MAY OR MAY NOT FUNCTION AS DESIGNED.  LPF-8 special features include a digital frequency readout, visual input offset indicator, clipping indicator, and gain telegraph outputs. It is a premier low-pass Bessel filter that provides superior control of analog signal filtering from 0.1 Hz to 20 kHz. The LPF-8 instrument incorporates low-pass signal filtering and output gains from 1 to 200. Dual selectable signal inputs allow the instrument to be configured to operate in normal, inverted or differential modes. This instrument features an optically encoded circuit which permits frequency selection in two ranges with a single control. Since the set frequency control is not a physical part of the filtering circuit, adjustments to the instrument do not introduce noise artifacts into the output signal. The unique circuit design uses no mechanical switching which insures long-term instrument reliability. User Conveniences Frequency is dialed up with a single rotary control in 2 ranges. Resolution is 0.1 Hz or 10 Hz, depending on range selected BYPASS switch selects full amplifier bandwidth for comparison of filtered and unfiltered signal The DC Offset / Clipping indicator is a zero center display serving two functions; it is used as a null meter with the offset control and it indicates overload (clipping) conditions Gain telegraph signals are provided for data acquisition systems A signal conditioner combining an 8-pole low pass Bessel filter with a DC amplifier. Provides greater frequency control for Bilayer and Oocyte Clamps High quality 8-pole Bessel filter 8-Pole low pass Bessel filter with cutoff frequencies from 0.1 Hz to 20 kHz Differential amplifier gains to x200 Frequency selection with single control Input offset adjustment Digital frequency readout Rack mountable   14 DAY RETURN POLICY IF UNIT FAILS TO PERFORM. Auction: Your bid is a contract - place a bid only if you're serious about buying the item.  If you are the winning bidder, you will enter into a legally binding contract to purchase the item. If we are unable to establish contact with the winning bidder within 3 days of the end of the auction and/or if payment is not received within 5 days, the item may be offered to the next highest bidder or re-listed at the seller’s sole discretion and a non-payment dispute will be filed with eBay. Shipping: All orders inside the continental USA are shipped via UPS Ground, USPS or Freight. (Unless otherwise stated) Added shipping insurance is at the discretion of you the “Buyer”. UPS only ships to commercial and residential addresses. USPS will be used for shipping P.O. box shipments. If shipping provider is switched from UPS to USPS shipping fees may be higher depending upon size and weight of item shipped. Shipping Calculator: Shipping is calculated by zip code and is located at the top of the auction page, (Shipping and payments). Some items may have fixed shipping rates or free shipping. There is no packaging fee for freight shipments. Orders are generally shipped within 24hrs of full payment being received. Please allow up to 72 hours for freight shipments (packaging and arranging for the cheapest shipping rates takes time). Packaging: In-house packaging of all our item is used. We may use quality double bubble wrap, foam peanuts, foam wrap and corrugated boxes. All freight items will be palletized, plastic wrapped, strapped and cardboard boxed. Some palletized items may be boxed in recycled wood for protection. International Shipping: Shipping outside of the Continental USA can be arranged. Orders shipped outside the continental USA may be subject to additional taxes, duties and other charges.  You, the “Buyer”, are responsible for these fees/charges. No returns or refunds will be made or issued on items that are denied delivery due to previously mentioned fees/charges. Added insurance, for damaged during shipment, is recommended. You, the “Buyer”, are responsible to purchase this insurance. We will package/palletize the item for shipping. If crating or any packaging above and beyond “normal” is required it is the SOLE RESPONSIBILITY OF THE BUYER. Payments: Payment must be received within 3 days of close of the auction. Payments: We accept PayPal. We only ship to confirmed PayPal address. We accept international PayPal Feedback: Customer satisfaction and feedback are very important. IF THERE IS AN ISSUE WITH YOUR ITEM PLEASE CONTACT US BEFORE LEAVING NEGATIVE FEEDBACK TO GIVE US THE OPPORTUNITY TO ADDRESS THE ISSUE. Leaving us Positive Feedback lets us know you received your item and are happy with it. Return Policy: Returns are accepted up to 14 days from when item is received. RETURNS WILL ONLY BE ACCEPTED IF THEY CORRECTLY IDENTIFIED. Reasons for returns must be correctly stated. If returns are made under false pretenses Ebay will be notified of buyers action(s) and the return process may be halted. Buyer pays shipping fees unless seller is at fault. "Sellers Fault" may include but is not limited to: wrong item shipped; incorrect listing of item, which may include, wrong pictures and/or incorrect description. Prior to refunding shipping fees for returned items an agreement of understanding must be reached between the “Seller” and the “Buyer” on who is responsible for shipping charges unless Ebay's rules stipulates otherwise. All returned items must be in the same physical and working condition as received by Buyer. Carrier damaged items will be picked up by the carrier once a damage claim has been initiated.  If item is damaged in shipping. Buyer is to contact Seller, who will initiate a claim against the carrier. Once a claim is started and at the time the carrier is in procession of the damaged item Seller will refund the buyer. Returned items to the Seller must be package in the same or better manner as when received. Returned items must be insured for damage. Items not insured when returned and are damaged in return shipment may not be refunded. FUNCTIONALITY DEFINITIONS “New”  This means the item is brand new, may or may not be in the box, never used. Box may be slightly distressed but item will have all accessories and be in new condition. Please read the specific item description and bid accordingly. “Seller Refurbished” Item was rebuilt using OEM parts and functions to manufactures specifications. “Used” This means the item is fully functional, unless otherwise stated in the item's description, and has been previously used. All accessories may/may not be included. Please read the specific item description and bid accordingly. "Came From a Working Environment”   This means that when the item was removed it was functional. The item may or may not be fully functional. We test to the fullest extent possible within our limits and knowledge of the item. We disclose anything detrimental we discover when testing. Please read the specific item description and bid accordingly.  “Unable to Test” This means that we are not able to test the functionality at all. The item may or may not be fully functional. It just means we couldn't test it. Please read the specific item description and bid accordingly. "AS-IS" (For Parts or Not Working) This Means No Warranty, No Refunds, And No Returns. Please read the specific item description and bid accordingly.  GENERAL DISCLOSURE: Our descriptions and photos represent our best effort to relay all pertinent information about a product. The buyer will receive the quantity, components, and level of operation stated in the description. There are no guarantees or warranties about the item's functionality beyond what is in the description. In our experience, we expect some items to have limited functionality and/or require repairs. The listed price takes this into consideration and we ask our prospective buyers take these purchase terms into account. Please bid accordingly. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.
CLEAN SYSTEM IN STEEL RACK
Brand WARNER INTRUMENTS
MPN Does Not Apply
Model LPF-8
Country/Region of Manufacture United States

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