KGZ-10 Series Oxygen Sensors Accurate oxygen measurement DESCRIPTION The KGZ-10 is a high-accuracy oxygen sensor suitable for generates a corresponding sense voltage. A heat element many applications. Originally developed for boiler produces the 700 C required for the ZrO2 to operate as an O2 applications, the product range has been extended to offer pump. The time taken for the pump to achieve specific versions suitable for oxygen monitoring on board commercial minimum and maximum pressures within this chamber is a and military aircraft, exhaust gas testing for automotive and measure of the partial oxygen pressure of the environment. medical test equipment. The sensor employs two ZrO2 discs The KGZ-10 has to be operated by an electronic with a small hermetically sealed chamber in between. One of measuring circuit that controls the sensor operation and signal the discs functions as a reversible oxygen pump, which is processing. This circuit can either be incorporated into the used to successively fill and empty the chamber. The second customer's own electronics, or be purchased as a separate disc measures the ratio of the partial pressure difference and box of electronics from Honeywell. FEATURES TYPICAL APPLICATIONS * High-accuracy measurement * Heating boiler control * Low power consumption * Industrial process control * No reference gas required * Control of aircraft on board oxygen generation systems * Linear output signal * Automotive exhaust gas diagnostics * No need for temperature stabilization * Service instruments * Function testing and calibration in ambient air * Monitoring environmental oxygen * Long life * Agriculture, composting, fruit storage ORDER GUIDE Description Catalogue Listing Oxygen Sensor KGZ-10 Oxygen Sensor KGZ-10SP WARNING MISUSE OF DOCUMENTATION * The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. * Complete installation, operation, and maintenance WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop information is provided in the instructions supplied with devices or in any other application where failure of the each product. product could result in personal injury. Failur e to comply with these instr uctions could rresult esult in Failure instructions Failur e to comply with these instr uctions could rresult esult in Failure instructions death or serious injur y. injury death or serious injur y. injury MOUNTING DIMENSIONS IN MM (INCHES) FOR REFERENCE ONLY KGZ-10 KGZ-10SP Common 30,10 0,1 (1.18 0.004) 4,1 0,07 (0.16 0.003) 2,2 min. (0.087 min) 25,8 0.2 (1.02 0.008) Sensor Heater Marker 30,1 0,1 (1.18 0.004) Heater 25,8 0,2 (1.02 0.008) WARRANTY/REMEDY Common 4,1 0,007 (0.16 0.003) 2,2 Min. (0.087 Min.) Pump Heater Sensor 39,0 0,2 (1.54 0.008) Pump 39,0 0,2 (1.54 0.008) 12,0 0,1 (0.47 0.004) 20,0 0,1 (0.79 0.004) O 12,0 0,1 (O 0.47 0.004) 20,0 0,1 (0.79 0.004) 2,5 (0.10) 20,0 0,1 (0.79 0.004) 22,5 (0.75) 2,5 (0.1) 26,0 0,2 (1.024 0.008) 3,0 (0.12) 13,0 (0.51) TECHNICAL DATA Electrical Characteristics Sensor voltage levels (recommended ), V 45-64-85 mV Pump current (recommended), A 40 uA Heater supply, V/A 4.35 V (1.85 A) Heater supply (stand by) 2.0 V Pump resistance at 700 C, Ohm dc 1 kOhm (typ.) ac 1 kHz 120 Ohm (typ.) Operational specifications Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell's standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The for egoing is buyer emedy and foregoing buyer''s sole rremedy is in lieu of all war ranties, essed warranties, expr expressed or implied, including those of mer chantability and fitness for a merchantability par ticular purpose. In no event shall particular Honeywell be liable for consequential, special, or indir ect damages. indirect While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. SALES AND SERVICE Oxygen pressure range 2 mbar - 3 bar Operational temperature 700 C Stand by temperature 500 C (typ.) Sensitivity 1.05 ms/mbar Accuracy < 5 mbar Response time <4s Warm up time < 100 s Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office or: Warm up time (from stand by) < 20 s E-mail: info.sc@honeywell.com Permissable gas temperature -100 /+250 C Inter net: www.honeywell.com/sensing Internet: Gas flow rate 0-10 m/s Phone and Fax: Europe UK +44 (0) 1698 481481 +44 (0) 1698 481676 Fax USA/Canada +1-800-537-6945 +1-815-235-6545 Fax Mechanical characteristics Repetitive permissable acceleration 5g Incidental permissable acceleration 30 g International Automation and Contr ol Solutions Control Sensing and Control Honeywell Newhouse Industrial Estate Motherwell, ML1 5SB UK www.honeywell.com 100468-EN Issue 2 UK07 GLO September 2004 Copyright 2004 Honeywell International Inc. +1-815-235-6847