| Customization: | Available |
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| Weight: | 1kg |
| Working Time: | 10h |
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1.Product Overview |
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The YQ7 combustible gas detector can continuously detect the concentration of combustible gases in the air and can alarm for exceeding the limit. The detector uses an 8-bit microcontroller as the control unit and high-precision detection components, with high sensitivity and fast response speed. The screen adopts a 3-inch color LCD with clear and reliable display. When the concentration of the gas to be tested in the environment reaches, exceeds, or falls below the preset alarm value, the measuring device immediately emits sound, light, and vibration alarms to remind us to take timely safety measures and ensure the safety of life and property. The measuring device has been reviewed and inspected by a legally authorized institution designated by the state. The measuring device is suitable for all operators such as professional technicians, operators, and leaders. |
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2. Product Features |
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Simultaneously perform detection of three parameters: combustible gas, ºC, and m/s (temperature and wind speed are optional accessories) Imported, replaceable modular sensors Menu based operation display with real-time trend analysis chart Alarm points can be set according to user requirements, with sound, light, and vibration alarm functions Comprehensive monitoring instrument covering mine gas and environmental parameters One click zeroing calibration, charging zeroing calibration |
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3.Main Technical Indicators 1) Measurement range: Combustible gas (%): 0-5% VOL, resolution 0.1% VOL Temperature (ºC) -20.0-60.0, resolution 0.1 ºC Wind speed (m/s) 0.4-30.0, resolution 0.1m/s Detection principle: catalytic combustion 2) Error and response time
3) Storage: Store up to 260000 sets of measurement data 4) Indication method: LCD displays real-time data and system status, vibration sound and light alarm, fault and undervoltage indication 5) The sound level intensity of the instrument should not be less than 75dB (A) at a distance of 1 meter from the buzzer 6) The visibility of the light signal in the dark is not less than 20 meters away 7) The power supply of the measuring device is a 3200mAh lithium manganese ion battery, which is protected by a protective plate and has overcurrent protection function. 8) The maximum open circuit voltage Uo of the battery pack is 4.3V, and the maximum short-circuit current Io is 1.0A 9) Working hours: 12 hours (non alarm state) 10) Shell: ABS engineering plastic 11) Weight: 300g 12) Size: 160mm × 85mm × 43mm 13) The buttons are simple, the appearance is friendly, and it can also be easily operated when wearing gloves. |
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Beijing Topsky Intelligent equipment Group Co.,Ltd.. (stock code: 836307) was founded in 2003, committed to making the world safer with innovative equipment, and determined to become a continuous leader in global high-end safety equipment.
Our company has independent R&D and technology promotion capabilities, and has one R&D and production building. Headquartered in Jinqiao Industrial Base, Zhongguancun High-tech Park, it is a national high-tech enterprise with a registered capital of RMB 46,514,300. Our company has independent R&D and manufacturing capabilities. Located in Beijing Economic Development Zone, the 3-story R&D building covers an area of 1,500 square meters, the production building is 1,800 square meters, and the third-phase production building is nearly 3,000 square meters under construction.
Our innovative technologies, services and systems are dedicated to serving the firefighting, law enforcement agencies, safety supervision bureaus, coal mines, petrochemicals. It involves the research and development of high-end equipment such as drones, robots, unmanned ships, special equipment, emergency rescue equipment, law enforcement equipment, and coal mine equipment.
So far, many products have been exported to more than 10 countries.
1 Q:Do you have any discount?
A:Yes, if you buy large QTY, please send us a email, we will give you a big discount.
2 Q:What's the delivery time?
A:According to the specification and quantity of your order, generally 10-15 days for normal
standard products within 50pcs.
3 Q:Do you have overseas distributor?
A:Yes,we have distributors in Korea, Singapore, Malaysia, UK, Iran, India and so on.
4 Q:Can we use our logo on the products?
A:Yes.We can provide OEM and sign a licensing agreement.
5 Q:Are you manufacturer or trading company?
A:We are manufacturer with 18 years of experience.Welcome to visit our company.
6 Q:What's the means of transport?
A:Express such as TNT,Fedex,DHL,UPS, or logistics by indicator.
7: Why we should choose your company?
We have many years of industry production and management experience, professional R & D, sales, after-sales team. It can
perfectly solve all the problems that customers encounter from purchase to sale.
8: How to cooperate with you?
You only need to contact our business representative, and they will be patient to guide you through the whole process
9: What's your payment way?
T/T by our bank account directly.
Please contact us
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