SGX-4H2S Amphenol

SGX Europe Sp. z o.o. T: +48 (0) 32 438 4778 Building 11 Ligocka St. 103, E: sales.is sgxsensortech.com 40-568 Katowice, www.sgxsensortech.com Poland SGX-4H2S Industrial Hydrogen Sulfide Sensor (Application : Portable Gas Detectors) PERFORMANCE PRODUCT DIMENSIONS All dimensions in mm Range 0 100 ppm All tolerances 0.15 mm Pin Diameter = 1.50mm Output Signal 700 250nA/ppm Zero Shift (-40C to +50C) < 2 ppm equivalent Linearity Linear Response time (T ) <30 s 90 Maximum Overload 500 ppm Long-term output drift <15% per annum Recommended Load 10 ohms Resistor Warranty 2 years Bias No Bias OPERATING CONDITIONS Temperature Range -30C to +50C 15 90% RH Operating Humidity (non-condensing) Pressure range 800 to 1200 mbar Operating Circuit See Application Note 2 IMPORTANT NOTES All performance is based on conditions at Recommended Storage 0C to 20C 20C, 50% RH and 1 atm, using SGX Temperature recommended circuitry. 6 months in original Storage life Sensor performance is temperature packing (0 25C) dependant. Please see graph on page 2. Do not solder to the connector pins as this may damage the sensor and thereby INTRINSIC SAFETY DATA invalidate the warranty. Details on recommended connector pins can Maximum at 2000 ppm 0.3 mA be found in the Frequently Asked Questions within the Gas Sensor section of the SGX Maximum o/c Voltage 1.3 V website. This device is designed to be RoHS Maximum s/c Current <1.0 A compliant. Whilst SGX has taken care to ensure the accuracy of the information contained herein it accepts no responsibility for the consequences of any use thereof and also reserves the right to change the specification of goods without notice. SGX accepts no liability beyond the set out in its standard conditions of s ale in respect of infringement of third party patents arising from the use of SGX products in accordance with information contained herein. In case of modification of the product, SGX disclaims all liability. SGX Europe sp .z o.o. Poland REGON: 362332227 DS-0142, Issue 4, 27-July-2016, Page 1 SGX Europe Sp. z o.o. T: +48 (0) 32 438 4778 Building 11 Ligocka St. 103, E: sales.is sgxsensortech.com 40-568 Katowice, www.sgxsensortech.com Poland CROSS-SENSITIVITY DATA Gas Test Concentration (ppm) Displayed Readings as H2S (ppm) Carbon Monoxide (CO) 100 ppm <2 ppm Sulfur Dioxide (SO ) 20 ppm 0 ppm 2 Nitrogen Dioxide (NO ) 5 ppm <0.5 ppm 2 Nitric Oxide (NO) 50 ppm <0.5 ppm Ammonia (NH ) 50 ppm 0 ppm 3 Chlorine (Cl ) 15 ppm 0 ppm 2 Ethylene (C H ) 100 ppm 0 ppm 2 4 Carbon Dioxide (CO ) 5000 ppm 0 ppm 2 Note: This table is for reference only. Calibration should be carried out with the actual gas at a known concentration. Temperature (C) POISONING SGX sensors are designed to operate in a wide range of harsh environments and conditions. However it is important that exposure to high concentrations of solvent vapours is avoided, both during storage, fitting into instruments and operation. When using sensors on printed circuit boards (PCBs), degreasing agents should be used prior to the sensor being fitted. SGX Sensortech 2016 Document subject to disclaimer on page 1 DS-0142, Issue 4, 27-July-2016, Page 2