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[China]
Trade Verify
Address: 4F, BLDG B, GAOCHUANGDE INDUSTRIAL PARK, NO.7, SANHE ROAD, DALANG, LONGHUA DISTRICT, SHENZHEN
Contact name:Cloris Wang
Shenzhen YuanTe Technology Co., Ltd. (Safegas) |
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Verified Suppliers
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External Pump Single Gas Detector Flammable Combustible Gas Alarm
The flammable gas is the most common hazardous gas in mines –
especially in coal mines, where large pockets may be present. The
sensors inside the YuanTe detectors can detect up various
combustible gas, which can display accurate data.
Funtions:
1. Monitor the flammable gas in environment or pipeline.
2. With self-calibration and zero calibration function, makes the
detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas
concentration compensation under conditions of different
temperatures.
4. Infrared ray controller can remote control alarm point settings,
zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or
solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum
Characteristics:
1. Standard equipped with three-wire system 4-20mA analog output;
relay output; RS485 output.
2. Unique infrared ray control function, which can non-contacted
control the device.
3. Being compatible with all kinds of controlled alarms, PLC, DCS
and other control system, can be remote monitored.
4. Alarm mode is sound and light, alarm point is settable.
5. Explosion-proof design, fast, reliable and stable.
6. Explosion-proof grade: Ex dⅡCT6
7. With self-calibration function, and three standard keys will be
used to realize on-site maintenance.
8. Detachable probe/gas cell: It is very easy to calibrate and replace sensor
Specification
Gas detected | Flammable Gas, EX | ||
Detection principle | Electrochemistry, Catalytic combustion | ||
Install method | Wall-mounted, piping type, flow-type (according to the detected environment) | ||
Measure range | 0-100%LEL | ||
Resolution | 1%LEL | ||
Precision | ≤± 1% FS or ± 2-3% FS | ||
Signal output | 4-20mA, 0-5V, RS485, relay(optional) | ||
Response time | ≤10S | Recovery time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(FS/year) | Display | High-light nixie tube display |
Connection mode | G1/2 external thread explosion-proof flexible pipe | Unit | ppm |
Temperature | -20 to 50°C | Humidity | 0-95%RH |
Explosion-proof | Ex dⅡCT6 | Degree of protection | IP65 |
Alarm | Sound, light | Operating time | 24H |
Dimensions | 180*150*90mm | Weight | ≤2kg |
Application
FAQ:
1. Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and
if the product we sell is damaged (if not man-made damage), in the
first year,we will send free parts for replacement.
Over the warranty,maintenance is paid service.
2. What kind of Certificate can you provide?
We can provide the CE mark,ISO 9001 quality certificate,the third
party calibration certificate(CNAS),factory test report.
3. Do you have Technical Backup to all customers from different
countries?
To be surely,our technical support is always available and quick
response.
We are manufacturer of so much on site testing experience and
understand how to deal with your problems. Moreover, our engineers
can go to your country to support if need.
