P528 Refrigeration Ceramic Pressure Sensor Typical Applications High and Low Side Pressure Measurements in Refrigeration Systems Product Refrigeration Refrigerant Recovery Transport Refrigeration Description Environmental Test Equipment The P528 incorporates Kavlicos 4th generation ceramic capacitive sense Standard Full Scale Pressure Ranges element with the latest state-of-the-art ASIC. 0-100 through 0-1,000 PSI Available with a brass or stainless steel 0-6 through 0-70 Bar housing, the P528 has been specifically Absolute and Sealed Gage designed for high volume OEM refrigeration applications. It can endure the high vibration, Features broad temperature ranges and humidity conditions found in refrigeration systems UL Certified Component while withstanding high over-pressures and Small Size (3/4 Hex) pressure pulsations without damage or External Hex for Easy Installation degradation. SAE female Pressure Connection with Built-in Schrader Deflator The P528 package has a built-in Metri- Linear Amplified Output Pack 150, electrical connector and supports Temperature Compensated male and female pressure connections. Superior Long-Term Stability The P528 is offered with seal materials that Low Power Consumption are suitable for many of the latest refrigerants Minimum Life Expectancy: 10 Million Cycles such as R134a, R22, R123, R12, R410A, Outstanding Shock & Vibration Performance including many of the proprietary blends, 36Vdc Over Voltage and Reverse Polarity Protection and associated lubricants. Potsdamer Str. 14, 32423 Minden, Germany 235 E. Main St., Suite 102A, Northville, MI 48167, USA Tel: +49 571 3859-0 - Fax: +49 571 3859-119 Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810 Email: info kavlico.de Email: pressure.sensors kavlico.com www.kavlico.comTechnical Specifications How to Order Use this diagram, working top to bottom and left to right to construct Note: Performance Specifications with 5 Vdc 0.002 Vdc supply at 25C your model number. An example is shown below. Custom OEM options are also available. Pressure Ranges: See How to Order Proof Pressure: 3x F.S. Pressure (up to 200 PSI 14 Bar ) P528 Refrigeration Ceramic Pressure Sensor 2x F.S. Pressure (above 200 PSI 14 Bar ) Pressure Ranges Burst Pressure: 1,500 PSI 100 Bar (up to 350 PSI 24 Bar ) 100 0 100 PSI 6B 0 6 Bar 2,500 PSI 170 Bar (above 350 PSI 24 Bar ) 150 0 150 PSI 10B 0 10 Bar Supply Voltage: 5.00 0.50 Vdc 300 0 300 PSI 16B 0 16 Bar Supply Current: < 5mA 400 0 400 PSI 25B 0 25 Bar 500 0 500 PSI 40B 0 40 Bar Nominal Output Voltage: 0.5 to 4.5 Vdc 600 0 600 PSI 50B 0 50 Bar Linearity Error: < 0.5% of Full Span 750 0 750 PSI 70B 0 70 Bar 1 Total Error Band : 1.5% of Span (0 T 85C) 1000 0 1000 PSI XXB 0 XX Bar (Large Volume Only) 2.0% of Span (T < 0 , T > 85C) XXX 0 XXX PSI (Large Volume Only) 2 Accuracy : < 0.5% of Span Reference Output Impedance: < 100 A Absolute Over Voltage Protection: 36 Vdc S Sealed Gage (Referenced to 14.7 PSIA) Reverse Polarity Protection: -36 Vdc Seal Material Operating Temperature: -40C to +125C (Seal Material Dependent) Neoprene (-40 to 120C) C Storage Temperature: -40C to +125C (Seal Material Dependent) Ethylene Propylene (-40 to +120C) F Service Life: 10 Million Full Pressure Cycles (Minimum) HNBR (-25 to +125C) H Vibration: 10 gs Peak-to-Peak Sine (10 to 2,000 Hz) Pressure Connection Mechanical Shock: 75 gs Sine Wave 1 1/4 - 18 NPT (External Threads) Ingress Protection: IP67 2 1/4 SAE Female Flare w/ Schrader Deflator Stability: 0.5% of Full Span over 1-Year (7/16 - 20 UNF-2B Internal Threads) Response Time: < 2ms to 63% of Final Output Voltage 3 7/16 - 20 UNF-2A Per SAE J513f (External Threads) with step change in Input Pressure 4 1/8 - 27 NPT (External Threads) Housing Material: Brass (P 350 PSI 24 Bar ) Electrical Connection Stainless Steel (P > 350 PSI 24 Bar ) A With Mating Connector, w/12, 18 AWG Leads Weight: < 50 grams C Without Mating Connector 3 Electrical Termination: Packard Electric Metri-Pack 150 Series P528 - 500 - S - F - 1 - A Pressure Connection: See How to Order Example: P528 - 500 - S - F - 1 - A Output Load: > 10 k Desctiption: P528 Pressure Sensor, 0 - 500 PSI Sealed Gage, Ethylene Propylene Seal Material, 1) Accuracy is the sum of linearity, repeatability and hysteresis errors at 25C 1/4 - 18 NPT Pressure Connection, with Mating Connector 2)Total Error Band includes all sources of error, including effects of Offset, Span, Temperature and Accuracy 3) Electrical termination (black) for pressure ranges 350 PSI 24 Bar , (white) for pressure ranges > 350 PSI 24 Bar Dont see what you want Call us at +1 (619) 710-2068 to customize this product Before installation and operation, ensure that the appropriate pressure sensor has to meet your application-specific needs been selected in terms of pressure range, design and specific measuring conditions. Non-compliance can result in serious injury and/or damage to the equipment. Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warranty or any form of contractual commitment. Kavlico reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsibility of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products. 2013 Kavlico. All rights reserved. Potsdamer Str. 14, 32423 Minden, Germany 235 E. Main St., Suite 102A, Northville, MI 48167, USA Tel: +49 571 3859-0 - Fax: +49 571 3859-119 Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810 Email: info kavlico.de Email: pressure.sensors kavlico.com www.kavlico.com