AD300-R04D-CIT HONEYWELL | Alldatasheet

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The purpose of this document is to present the performance specification of the intelligent iSO2 sulfur dioxide gas sensor. This document should be used in conjunction with the Product Safety Datasheet (PSDS 11). For guidance on the safe use of the sensor, please refer to the Communication Protocol (SDCS) and Sensor Mounting Application Note. iSO2 GAS SENSOR Sulfur Dioxide (S02) Intelligent Series Gas Sensor (iseries) 002709 Issue 5 Sulfur Dioxide (SO 2) Sensor: iSO2 Part Number: AD300-R04D-CIT PORTFOLIO Compact, digital and intelligent gas sensors, iseries sensors are precalibrated, interchangeable and feature digital traceability. These sensors are rated for longer life and are designed to operate in extreme environmental conditions. FEATURES AND BENEFITS UART Digital interface – The sensor has a UART protocol to communicate with the instrument with chip select option as described in the Communication Protocol (SDCS) Interchangeable – All intelligent sensors have the same dimensions and communication protocol. All sensors in the range will work with a supply voltage from 3.1 V to 3.3 V Digital traceability – Sensors contain the following data: serial number, manufacturing date, and gas type for quick and easy identification of the sensor Pre-calibrated – Sensors will be calibrated during manufacturing and calibration data is written in the sensor. Sensor will output gas concentration when interrogated by instrument OEM lock – Sensors have two levels of lock codes. The first one is an OEM specific code programmed in during manufacture and cannot be modified. This lock code is provided by the OEM. Instrument can check if the sensor has the unique code – if not the instrument can refuse the sensor. The second level of lock code is left blank and can be updated by OEM/Partners during sensor integration into the instrument as needed Predictive calibration – Sensors can predict in advance when its accuracy is becoming too poor to give a reliable, accurate reading (advanced warning of when recalibration is needed). End-of-life indication – Sensors can predict in advance when its sensitivity is falling too low to give a reliable, accurate reading (advanced warning for sensor replacement). Fault indication – Intelligent sensors can detect several internal faults like drift/ fault in reference electrode, electrolyte concentration out of range, counter electrode fault; therefore notifying the user to take corrective actions Compact form factor Five-year life RoHS compliant Designed to meet global performance standards ATEX and IEC Ex Certified per EN IEC 60079-0 and EN IEC 60079-11 Designed to meet performance standards: BS EN 45544-1, AS/NZS 4641 and ANSI/ISA 92.00.01

2 YEAR WARRANTY

(24 months from date of despatch)

TABLE 2. ELECTRICAL SPECIFICATIONS TABLE 3. PINOUT TABLE 1. TECHNICAL SPECIFICATIONS T90* Response Time <30 seconds, typ. 15% RH to 90% RH (non-condensing).

TABLE 4. iSO2 PARAMETERS factor has to be provided by the user. The recalibration alarm will be triggered when either the countdown or the accuracy threshold are reached (whichever is triggered first). tell the user when the bump interval has been exceeded.

TABLE 5. INTRINSIC SAFETY CERTIFICATIONS before the sensor is fitted.

Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment 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 that Honeywell, in its sole discretion, finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility 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 writing. However, Honeywell assumes no responsibility for its use. ECN-00017266 002709-5-EN | 5 | 05/22 © 2022 Honeywell International Inc. All rights reserved. m 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 information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. SAFETY NOTE This sensor is designed to be used in safety-critical applications. To ensure that the sensor and/or instrument in which it is used, are operating properly, it is a requirement that the function of the device is confirmed by exposure to target gas (bump check) before each use of the sensor and/or instrument. Failure to carry out such tests may jeopardize the safety of people and property. Under no circumstances should intelligent sensor pads be soldered to, as this can cause leakage of electrolyte. Connection should be made via a mounting socket and spring connector. WARNING: SOLDERING TO PADS WILL RENDER YOUR WARRANTY VOID. Honeywell Advanced Sensing Technologies

830 East Arapaho Road

Richardson, TX 75081 sps.honeywell.com/ast FOR MORE INFORMATION Honeywell Advanced Sensing Technolo- gies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing, or the nearest Authorized Distributor, visit sps.honeywell.com/ast or call: USA/Canada +302 613 4491 Latin America +1 305 805 8188 Europe +44 1344 238258 Japan +81 (0) 3-6730-7152 Singapore +65 6355 2828 Greater China +86 4006396841