Dräger Pac 3500 Single Gas Detector

< dDräger< d< dSingle gas detector d
dDräger is an ideal personal protection gas detection and alarm device with accurate measurement and simple operation. This instrument can quickly and continuously detect the concentration of carbon monoxide, hydrogen sulfide or oxygen in the ambient air and alarm in time. It has a service life of 10 years and is specially designed for industrial safety applications.
d
d is small in appearance but sturdy and durable
d There is a layer of rubber on the outside of Dräger, which is resistant to impact and corrosion. The protection level is / and it can be used normally even in the presence of water. The belt clip on the back can be used to attach the instrument to the user's body.
d Safety is the first priority
d The position of the instrument sensor is specially designed to allow gas to enter from the top and front of the instrument at the same time. Even if the instrument is placed in a pocket or the air inlet is accidentally covered, it will not hinder the continuous detection of gas.
d Micro Sensor Technology
d Equipped with the latest micro Dräger sensor technology Dräger is specially tailored for personal portable detection. The sensor is durable and pressure compensated for accurate detection and detection. Dräger sensors have extremely low drift and can be used for years without calibration.
d High-definition display
d The large-screen LCD display is clear and bright and simultaneously displays gas concentration and measurement units. As an option the instrument can also be configured to have only gas types on the screen. The gas concentration is only displayed on the screen when the alarm level is reached. To avoid language barriers, no text is used in the concentration display. The display backlight is turned on to facilitate reading in dark environments. Additionally yellow labels (hydrogen sulfide) and blue (oxygen) ensure quick identification of the instrument from a distance.
d Warning and Alarm
d Dräger not only has an audible vibration alarm function but also provides visual light alarms at the top and bottom of the instrument. Alarm limit values can be set by the user through Dräger software according to corporate and local standards.
d Data Storage
d Dräger can record events including date and time and can be connected to a computer with an infrared interface and data cable. Typical events such as gas on/off and battery alarm mode errors configuration changes fresh air calibration and functional testing can be downloaded, printed and stored.
The d-function test is fast and reliable
The d-function test can check whether the instrument is working properly. Most national regulations require users to perform routine testing of instruments using gases of known concentration. Functional testing checks whether the instrument is working properly. Dräger meets different application configurations with adjustable functional test and calibration intervals. Warnings are automatically displayed on the screen when the functional test and calibration requirements are required. For example
d If the warning is ignored, the instrument can automatically display a fault error message. The user can also choose to set this error message when the calibration interval expires.
dDräger can be used with the Dräger functional tester to quickly and easily complete the test in seconds each time. This economical device requires no power source to inspect instruments and sensors anywhere. Each successful test is automatically recorded in the data memory and a failed test will indicate an instrument failure. Optional portable printer and printed text results are also available.
dYou can easily perform fresh air calibration after turning on the machine. All other calibration menu options are password protected.
d
d technical parameters
d size (height, width and thickness)
d weight
d ambient conditions temperature - ~
d air pressure ~
d Humidity ~% .
d Protection level/
d Display without language barrier D Display screen continuously displays the detected gas type Gas concentration value prompt and alarm function
d Battery life (standard) Every day Hours, daily alarms, minutes
d years
d months
d alarms, visual alarms (the top and bottom of the instrument flash D, etc.) audible alarms (dual frequencies within the
d range) Vibration alarm
d No service life limit for instrument life
d Shelf life in years
d Data storage storage time including concentration level date and time
d Certification-( )
d / / /
.
d .
d_.-(_--)_.-(_--)_/