Draeger pac5500 single portable gas detector

 I. Introduction: Draeger Pac5500 is a new single gas detection alarm for personal protection. This instrument can continuously detect ambient air concentrations of carbon monoxide, hydrogen sulphide or oxygen and timely warning. Measurement accuracy, compact, durable, easy to operate, no lifetime limit. Second, the performance characteristics: 1, compact and rugged Draeger Pac 5500 in terms of size and weight, it is very suitable for personal protection of industrial users and other applications. Equipment is simple, even when wearing gloves can also be used with one hand, specifically designed for personnel working in harsh environments. Outside of the instrument with a layer of rubber makes the instrument more durable and degree of protection IP66/67, even if there is water situation is properly used. Safety first position sensor instrument is specially designed to allow gas from the top and front of the instrument into the same time, the device is placed inside a pocket or air inlet is accidentally covered does not prevent continuous gas detection. 2, no life limits are designed for long-term operation, Draeger Pac 5500 is no limit life. And the sensor can simply replace the battery and does not require any additional equipment in the field. In addition the instrument at the top of the water if contaminated dust filtration membranes can also replace the dirt and mud. 3, miniature sensor technology with the latest miniature Dr?ger XXS sensor technology, the Dr?ger Pac 5500 is designed for personal portable detection tailored. Innovative sensor combines excellent performance and fast response time, expected service life of up to 5-8 years. 4, high-definition large-screen LCD display is clear and bright, and the display of gas concentration and measurement units. As an option, the instrument can also be set to only the gas type on the screen. Only when it reaches the alarm level on-screen display of gas concentration. To avoid language barriers, the concentration of the display without using any text. The display backlight is turned on, easy reading in dark environments. Further, yellow (hydrogen sulfide), and blue (oxygen) to quickly identify the label to ensure that the remote instrument. 5, warnings and alarms Draeger Pac 5500 is not only a sound vibration alarm, the top and bottom of the instrument also provides 360 ° visual alarm. Gas alarm limit set by the user, including pre-alarm and main alarm alarm. In order to ensure maximum safety of users, including instrument battery power pre-alarm and main alarm alarm. So if you have any questions instrumentation circuits, batteries or sensors, the user can receive a clear warning and prompt immediate default. "Life Signal" option can also be activated or closed according to the user's requirements. 6, functional testing and calibration specifications require the user to take advantage of the vast majority of countries known concentration of gas to the instrument for routine testing. Functional test to check if the equipment is working properly. Draeger Pac 5500 is configured to meet different application functional testing and calibration can be adjusted spacing requirements to functional testing and calibration date will automatically display a warning on the screen. Should Ignore the warning, the instrument can automatically display the error message "failure." Users can also choose to set the calibration interval expires this error message prompts. Draeger Draeger Pac5500 functional tester with supporting the use of only 8-15 seconds each time to complete the test quickly and easily. This economical device without power, data can be automatically recorded in the same memory test failure will prompt the instrument in any location to check instruments and sensors for each successful test "failure." Also optional portable printer and print text results. After the boot can simply be fresh air calibration. Calibration of the instrument and the computer can be connected in a workshop, optional automatic test and calibration system. Draeger Pac5500 recommend checking period is 2 years. 7, data storage Draeger Pac 5500 can record contains the date and time of the event, including 60, to match the infrared interface and data cable to the computer. Typical events such as on / off, gas and battery alarms, error mode, configuration changes, fresh air calibration and functional testing can be downloaded, printed and stored. 8, Draeger Pac5500? Glance? Draeger XXS sensors high performance? No lifetime limit, batteries, sensors and over? Filter replacement simple? Functional testing only 8-15 seconds? Selectable calibration function test after the failure? Adjustable ? functional test interval gas from the top and front of the instrument into the optional high-visibility labels to distinguish between the three instruments, the technical parameters:? 1, Dimensions: (H x W x D) 84 x 64 x 25mm 2, weight: 120g 3, environmental conditions: Temperature -30 ~ 50 ° C 4, pressure: 700 ~ 1300 hPa 5, Humidity: 10 ~ 90% rh 6, protection class: IP66/67 7, Display: No language barrier LCD display continuously displays the type of gas being detected , gas concentration, and alarm function 8 tips, Battery Life: (standard 25 ° C) 8 hours a day, every day alarm one minute CO, H2S> 2 years O2:> 12 months 9, the alarm: visual alarm (360 ° instrument top and bottom flashing LED, etc.), sound an alarm (dual frequency,> 90dB (A), within 30cm range), vibration alarm 10, the instrument life: no lifetime limit 11 Shelf life: 2 years 12, data storage : storing 60 times, including concentration levels, date and time 13 Certification: CE-Sign (89/336/EEC, 94/9/EC) ATEX: I / II M 1/1 G EEx ia I / IIC, T4 UL :. Class I, Div 1, Group A, B, C, D, E, F, G, Temp Code T4 cUL: Class I, II Div 1, Group A, B, C, D, E, F, G, . Temp Code T4 IECEx: Ex ia II C T4 GOST_51330.0-99 (_60079-0-98); _51330.10-99 (_60079-11-99); _Exial/0ExiaIICT4