Life will not give up on anyone, opportunities will always be reserved for those who are prepared! This principle is applicable to any industry, but it is particularly important in the field of gas safety work. Preparation is especially important. Gas detection safety equipment to be used in work must be necessary. It needs to be prepared in advance to avoid safety accidents. I regret it so much! ! ! ! Huarui - four-in-one gas detection and alarm device, four-in-one gas detection and alarm device R, four-in-one four-in-one gas detection and alarm device, American Huarui four-in-one four-in-one gas detection and alarm device
Beijing Warehouse A large amount of stock in stock, original special price, first-level agent: Beijing Bairun Bolong Technology Co., Ltd. [Details determine success or failure, attitude makes perfection -: Teacher workers. 】
Huarui - four-in-one gas detection and alarm device. The four-in-one gas detection and alarm device is a portable four-in-one detection and alarm device that can detect a variety of toxic and harmful gases. It can detect combustible gas, oxygen and toxic gases at the same time. For gas detection, Huarui-4-in-1 gas detection and alarm device, the four-in-one gas detection and alarm device is compatible with two working modes: diffusion and pumping, and is suitable for different application places. It can be widely used in iron and steel metallurgy, industrial safety and other aspects.
Huarui-4-in-1 gas detection and alarm device, the main features of the four-in-one gas detection and alarm device:
: Solid electrolyte sensor
Huarui's solid electrolyte sensor is much better than traditional electrochemical sensors Longer life and more stable performance
: Built-in powerful data storage capacity
Can continuously store recent groups of data, and can download data with the computer through the R interface of the data base
: Rechargeable lithium battery and Alkaline battery
Rechargeable. Lithium-ion battery can provide more than hours of run time, and can also be powered by 1-4-hour alkaline batteries
: Friendly human-machine operation interface
Line graphic LCD display with Automatic backlight, Chinese operation interface, humanized flip display design, convenient for observation
: External sampling pump detection alarm option
Optional external sampling pump option can achieve long-distance sampling
: Protection High level
The protection level is completely dustproof and can perform well in harsh environments
Huarui-4-in-1 gas detection alarm, four-in-one gas detection and alarm application fields:
! Petroleum and petrochemical! Firefighting
! Gas! Metallurgy
! Emergency rescue! Municipal administration
! Coking! Aviation industry
! Port! Confined space detection
! Chemical industry
/> Huarui-four-in-one gas detection and alarm instrument, four-in-one gas detection and alarm instrument sensor parameters
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Detection range-b--:r
Resolution Rate-b--:r
Response time-b--:r
Detection accuracy (calibration point)
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Huarui - four-in-one gas detection alarm, four-in-one gas Technical parameters of detection alarm
Sensor type-b--:r
Sensors detect combustible gas, sensors detect toxic gases, sensors detect oxygen
Sampling method-b--:r < br/>Four-in-one/diffusion type
Shell material-b--:r
Engineering plastic, rubber jacket
Protection level-b--:r
, waterproof, completely Dustproof
Anti-electromagnetic radiation-b--:r
/Grade: r
Temperature-b--:r
-℃ ~+℃
Humidity-b --:r
%~% relative humidity (non-condensing)
Display-b--:r
Line graphic LCD with automatic backlight
Display language-b- -:r
Chinese/English + symbol
Display content -b--:r
Sensor name (four more), real-time detection values, high and low values of all detections, / values (Except oxygen and combustible gas), battery voltage, instrument running time, data collection on/off status
Button-b--:r
Operation keys
Alarm mode-b--: r
B buzzer, flashing, vibration
Alarm signal-b--:r
High/low concentration alarm, /alarm (except oxygen and combustible gas), low battery alarm, Sensor failure alarm, pump blockage alarm (pumping mode)
Alarm point setting -b--:r
Separately set high/low alarm limits, / alarm limits (except oxygen and combustible gas)< br/> Data storage-b--:r
Can store data (minute interval, hour, channel)
Sampling interval-b--:r
~seconds adjustable
Data communication-b--:r
Connect to computer through data base interface for data download
Calibration method-b--:r
Zero point/extended calibration
Pump method-b --:r
Built-in
Pump flow-b--:r
/
Battery-b--:r
. Rechargeable lithium-ion battery, alkaline Battery adapter, uses alkaline batteries
Running time -b--:r
Continuous operation hours (pumping mode) / hours (diffusion mode) (depending on the working environment and frequency of use)
Lithium battery charging time-b--:r
hours
Size-b--:r
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Weight-b--:r
Diffusion type, four-in-one (including battery)
Standard configuration: Huarui-4-in-1 gas detection alarm, four-in-one gas detection alarm
! - Host! Lithium battery
! Charger! Alkaline battery adapter
! Charging/data download base! Rubber protective cover
! Calibration adapter! Instruction manual
! Information and software CD
Huarui four-in-one gas Detection alarm, four-in-one four-in-one gas detection and alarm, American Huarui four-in-one four-in-one gas detection and alarm
Beijing Bairun Bolong, the protector of workers at work, protects you from Damage from toxic and harmful gases! We have been committed to this industry, we have an excellent sales team and a high-tech after-sales service team!
Choose us, you will not suffer any loss! Attention hotline: -:, teachers and workers!
Wuhan Huarui PGM-2400 four-in-one gas detection alarm