Dräger Pac 3500 Single Gas Detector

Dräger Single Gas Detector
Product Description
Dräger Single Gas Detector
Dräger is an ideal personal protection gas detection 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.
Compact yet sturdy and durable
Dräger has a layer of rubber on the outside that is resistant to impact and corrosion. The protection level is / and 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.
Safety first
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. The instrument is placed in a pocket or the air inlet is accidentally covered, which does not hinder the continuous detection of gas.
Micro sensor technology
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.
High-definition display
The large-screen LCD display is clear and bright and displays the gas concentration and measurement unit at the same time. 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.
Warnings and Alarms
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.
Data Storage
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.
Functional testing is fast and reliable
Functional testing 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
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.
Dräger can be used with the Dräger functional tester to complete the test quickly and easily 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.
Fresh air calibration can be easily performed after turning on the machine. All other calibration menu options are password protected.
Technical parameters
Dimensions (height, width and thickness)
Weight
Environmental conditions temperature- ~
Air pressure~
Humidity ~%.
Protection level/
Display without language barrier D display screen continuously displays the detected gas type, gas concentration value prompt and alarm function
Battery life (standard) Hours per day Alarm minutes per day
Years
Months
Alarm Visual alarm (D flashes at the top and bottom of the instrument, etc.) Sound alarm (double frequency within
range) Vibration alarm
There is no service life limit on the instrument's life
Warranty period of years
Data storage stores time including concentration level date and time
Certification-( )
/ / /
.
.
_.-(_- -)_.-(_--)_/
Sensor information
Product description
Measuring range
/Alarm concentration value
Sensitivity
Response time< br/> Draeger
~
/
Seconds
Draeger
~
/
Seconds
Draeger
~.%
/.%
..%
seconds