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E-mail
dasenhuanbao@163.com
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Phone
1561055873115610558732
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Address
No. 2 Yuantou Road, Licang District, Qingdao City
Qingdao Dasen Environmental Protection Equipment Co., Ltd
dasenhuanbao@163.com
1561055873115610558732
No. 2 Yuantou Road, Licang District, Qingdao City
lProduct type:Pump suction combustible gas/oxygen/toxic gas composite gas detector
lProduct Description:SearchRAE is a combustible and toxic gas composite detector, which can be equipped with combustible LEL and LEL/VOL dual range sensors, electrochemical oxygen/toxic gas sensors, and MOS sensors. It is compact in size, easy to carry, and has a built-in Chinese menu for convenient use, meeting the requirements of gas and petrochemical industry applications.
Main Features
lSearchRAEThree sensor slots for installationMOSCatalytic combustionLELSensorsTCSensorsO2TheCOTheH2Selectrochemical sensor
lAutomatic switching based on gas concentration can be achievedppm-LEL-VOLRange coverage
lCan be externally connected up to30mThe sampling pipeline and detection data are equally accurate
lLarge screen graphic LCD display, multiple languages, supports Chinese
lBuilt in gas database, convenient for users to choose, making detection results more accurate
luseSDCard data storage,ExcelThe data format is convenient for later data recording and processing
lUsing rechargeable technology3.7VLithium ion batteries or4sectionAAAlkaline battery
technical indicators
Sensor parameters |
sensor |
Testing Scope |
resolution |
response time(T90second) |
detection accuracy(calibration point) |
O2 |
0-30%VOL |
0.1%VOL |
15s |
<±3% |
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LEL |
0-100%LEL |
1% OFF |
15s |
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LEL/VOL |
0-100%LEL /0-100%VOL |
1%LEL/ VOL |
15s |
||
CO |
0-500ppm |
1ppm |
20s |
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H2S |
0-100 ppm |
0.1ppm |
25s |
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MOS* |
0-2000ppm |
50ppm |
15s |
sensor configuration |
1 LEL or LEL/VOL sensor, 1 EC sensor detects CO/H2S/O2, 1 MOS sensor detects methane* |
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Basic Performance |
sampling method |
pump-suction type |
Shell material |
Engineering plastics, rubber jackets |
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Protection level |
IP65Waterproof and dustproof |
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Anti electromagnetic radiation |
EMI/RFLevel:EMC Directive 89/336/EEC |
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temperature |
-20℃~ +50℃ |
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humidity |
0~95%Relative humidity (without condensation) |
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Display and operation |
display screen |
Graphic LCD display with automatic backlight |
display language |
Chinese/English+symbol |
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Display content |
Simultaneously display two sensors and real-time detection values, peak values, battery voltage, storage status, and pump status |
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button |
1An operation key2A function key1A lighting switch |
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alarm parameters |
alarm method |
95dB@30cmBuzzerLEDflicker |
alarm signal |
tall/Low concentration alarm, low battery level alarm, sensor malfunction alarm, pump blockage alarm |
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Alarm point setting |
Set the height separately/Low alarm limit |
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Alarm Mode |
Lock or auto reset |
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Data storage and communication parameters |
data storage |
useSDCard data storage,EXCELdata format |
sampling interval |
1-3600Adjustable in seconds |
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data communication |
passSDDownload the detection data from the card reader and pass it throughUSB(Through the base)RS232Download instrument parameters (via travel charger) |
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calibration |
Calibration method |
zero point/Extended calibration |
Sampling pump |
Pump method |
built-in |
Pump flow rate |
450-550cc/min |
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power supply |
battery |
3.7VRechargeable lithium-ion battery |
Alkaline battery adapter, use4sectionAAAlkaline battery | ||
runtime |
Can work continuously16Hours (depending on work environment and frequency of use) |
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Lithium battery charging time |
8hour |
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physical indicators |
size |
210*85*65mm |
weight |
700g(including lithium battery) |
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Application field
lgas industry
lPetroleum and Petrochemicals
lIndustrial safety monitoring
lHazardous substance testing
Standard Configuration
lPGM-1600Host, including designated sensors
lLithium batteries, travel chargers
lRubber protective cover
lInlet pipe and water trap filter
lOperation Manual
lData CD
Optional accessories
lcharge/Data Download Base
lAlkaline battery adapter
lData cable(USBorRS232)
lcalibration gas
lPortable soft bag