Check the listing for details. IPEC Parabolic Reflector Ultrasonic Partial Discharge (PD) Sensor. Condition: New. Listed at 3189.00 USD. 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SIGN UP View RatingsVisit Store PRODUCT DESCRIPTION This is a new IPEC IPEC Parabolic Reflector Ultrasonic Partial Discharge (PD) Sensor. Please allow 3-4 week lead time for new product to arrive. This item comes with a 12 Month (One Year) warranty. All functions are guaranteed to work or money will be refunded. We Calibrate your Test Equipment! Contact us for more information on Calibration by visiting stratatek.com/calibration Product only available in USA and Canada. Parabolic Reflector is an ultrasonic sensor for use when detecting partial discharge activity on exposed insulating surfaces. The reflector increases the sensitivity of the sensor allowing detection to be effective at up to 100m. It is commonly used in outdoor switchyards to detect surface discharge on string and post insulators, sealing ends and other exposed equipment. Use of Parabolic Reflector With the Parabolic Reflector connected to the PD-SGS, the reflector should be pointed at the HV equipment being inspected. Look through the view finder with both eyes open and line up the red dot visible through the view finder with the centre of the inspection area. The PD-SGS/PD Detector instrument should be operated in AE Mode (See PD-SGS/PD Detector Operation Manual) and it will register a dB reading on the user display. It will also generate an audible output according to the level of activity detected. It is recommended that when using the Parabolic Reflector out of doors, the headphones are worn in order to minimise interference from outside noise sources. Owing to the nature of acoustic PD detection and natural variations caused by environmental conditions, it is recommended that PD levels identified are appraised according to their relative values when compared with other similar plant and not in absolute terms. Maintenance and Servicing If necessary, clean the equipment with a damp cloth. Do not use solvents as this may damage the surface. After use, the equipment should be disassembled and stowed in the carrying case. Replace low batteries immediately with a new cell of the type CR2032 3V. The battery box is situated on the lower surface of the red dot sight. Key benefits Rapidly survey the whole substation and detect MV and HV problems before they occur Hear PD Generate an audible output according to the level of activity detected Detect PD in a distance The parabolic reflector's detection range is up to 100 meters Specifications Measurement Distance 100 meters Measurement Range -6dBμV to +70dBμV Measurement Gain With suitable detection distance, measurement gain With suitable detection distance, measurement gain is 18 to 20 dB Resolution 1dB Accuracy ±1dB Transducer Center Frequency 40 kHz Transducer Sensitivity -65dB min at 40 kHz (0dB = 1 volt/μbar RMS SPL) Recommended Load Impendence 1MΩ Transducer Diameter 16 mm Any questions or clarifications, feel free to ask Please see our other items! Visit Stratatek.com For customers in the USA, all purchases arrive cleared. ALL brokerage or customs fees are prepaid by us. Your item arrives FOB destination. International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. For more information of clarification, please ask. Will ship worldwide. We make our best efforts to get you the best shipping prices. Contact us for other international rates and we will be pleased to give you a quote. We accept VISA / Mastercard. Paypal is also accepted. Sales to within Canada are subject to 5% GST. Ontario sales subject to 13% HST. About Us Stratatek Test & Measurement is a source for new and used test equipment, measurement equipment, and industrial process & control calibrators and meters. We calibrate in-house, traceable to NIST. Payment Are your prices in USD? Yes, all of our prices are in United States Dollars (USD) What forms of payments do you accept? We accept Visa, Mastercard, American Express, and Paypal online. We also accept traditional payments like wire transfer, cash, or money order. We accept Purchase Orders from large companies with approval. What are your warranty terms & conditions? All used equipment comes with a minimum 90 Day Warranty. Your unit is guaranteed to be fully functional or money will be refunded upon return. New products typically carry a 1 Year Warranty. RETURNS What is your returns policy? If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days. Please contact us to coordinate a return. Do you refund? On used equipment, yes! If you are not satisfied with your purchase, you will receive a full refund if the item is returned within 14 days. 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