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Stable performance handheld nitrogen gas detector for gas leak detection
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Company Profile
Products Description
ES20B Portable gas detector is a kind of gas detector which detects toxic gas, combustible gas, oxygen gas, etc in the working application continuously. It is widely applicable to such application where is explosion-proof, toxic gas leakage emergency rescue, underground or mine, etc, so that can guarantee the workers’ life and safety to avoid any violation, the equipment are not affected by the loss.
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Product Paramenters
Item | Description |
Detecting gas: | |
Working principle: | Catalytic combustion, electrochemistry, infrared absorption spectrum principle |
Sampling method: | Pump suction |
Measure range: | customized |
Resolution: | 0.1,0.01L |
Accuracy: | ±3%FS |
Repeatability: | <3% |
Respond time: | T90 ≤30 sec |
Alarm method: | Sound and light alarm, double color LED lamp, sound or 75 db @ 25 cm |
Operation method: | Key operation(Life time of keys:2000000 times) |
Material of host: | ABS |
Working temperature: | ‘-20℃~+50℃ |
Working humidity: | 10%RH ~95%RH,No condensation |
Working pressure: | 86kPa~106kPa |
Battery: | Built-in high-performance lithium-ion batteries, import core: nominal voltage 3.7 VDC, 2500 mah |
Charger: | Travel charger with USB interface, USB power supply DC5V, charging temperature range: 0 ℃ to 40 ℃ |
Charging time: | ≤6 hours, total charged time 12 hours |
Continuous working time: | ≥12 hours |
Dimension: | 135x65x35mm(LxWxH) |
Weight | About 0.46Kg |
Protection grade: | IP66 |
Quality assurance: | One year warranty, the warranty period free maintenance, sensitive components such as sensors, according to the standard of sensor manufacturers. |
Weight | About 1.5Kg |
Warranty | 12months |
Certifications
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Our Advantages
FAQ
1. Do you support sample orders?
Sure We do support sample order, more competitive price for bulk orders.
2. Delivery time
1-7 days depend on the model and quantity.
3. Contact information
James, Whatsapp/wechat:+ 86 13392884922
4. Quality warranty
1 year under normal
5. After-sale service support
European and American customers (processing within 24h)
Asian customers (processing within 12h)
6. OEM and ODM service
Support we have a professional R&D team of more than 20 persons to provide OEM&ODM services for you.
7. Are you trading company or manufacturer ?
Original Factory We have two factories located in ShenZhen&Xi’an.
8. What is your terms of payment ?
We accept T/T, Paypal, Master card, Visa, Western Union, L/C.
Sure We do support sample order, more competitive price for bulk orders.
2. Delivery time
1-7 days depend on the model and quantity.
3. Contact information
James, Whatsapp/wechat:+ 86 13392884922
4. Quality warranty
1 year under normal
5. After-sale service support
European and American customers (processing within 24h)
Asian customers (processing within 12h)
6. OEM and ODM service
Support we have a professional R&D team of more than 20 persons to provide OEM&ODM services for you.
7. Are you trading company or manufacturer ?
Original Factory We have two factories located in ShenZhen&Xi’an.
8. What is your terms of payment ?
We accept T/T, Paypal, Master card, Visa, Western Union, L/C.
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