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H2S CO O2 LEL Multi Gas Detector IEXEC ATEX CE Certified For Mining UK Imported Sensor Fast Response

Basic Information
Place of Origin: China
Brand Name: Safegas
Certification: IECEX, ATEX, ISO9001, CE, CNEX
Model Number: SKY3000-M4
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Aluminum Suitcase
Delivery Time: 1 working days
Payment Terms: Credit Card, T/T
Supply Ability: 1000 pieces/week
Detail Information
Detected Gas: Carbon Monoxide(CO), Hydrogen Sulfide(H2S), Oxygen(o2), Combustible Gas(LEL) Measure Range: CO: 0-1000PPM, H2S: 0-100PPM, O2: 0-30%VOL, EX: 0-100%LEL
Ampling Method: Pumping Suction Alarm Type: Sound, Light
Resolution: CO: 1PPM, H2S: 0.1PPM, O2: 0.1%VOL, EX: 1%LEL Packing: Aluminum Suitcase
Material: PC + ABS USB Port: Micro USB Port
Precision: 2%FS Color: Black
High Light:

IECEX Multi Gas Detector


H2S Mining Gas Detector


ATEX Multi Gas Detector

Product Description

H2S CO O2 LEL Multi Gas Detector IEXEC ATEX CE Certified For Mining UK Imported Sensors


SKY3000 is a suction and diffusion dual purpose instrument. When the pump can't work, it can automatically switch to the diffusion sampling mode. And this H2S CO O2 LEL multi gas detector is with IECEX, ATEX explosion-proof certification and protection level is IP67/IP68. Meanwhile, the device can show real-time data and send alarms when the reading reaches the set value. It is also with back clip so user can conveniently carry. It is with storage function which is not only able to store data on device but also transfering data to PC by USB cable.

H2S CO O2 LEL Multi Gas Detector Specificiation

Sampling method

pump suction & diffusion dual-use type

Gas type

Carbon monoxide(CO), Hydrogen Sulfide(H2S), Oxygen(o2), Combustible gas(LEL)

Measure range

CO: 0-1000PPM, H2S: 0-100PPM, O2: 0-30%VOL, EX: 0-100%LEL


CO: 1PPM, H2S: 0.1PPM, O2: 0.1%VOL, EX: 1%LEL

Response time

≤30 seconds




English(Other languages can be customized)

Automatically test and calibrate after power-on

Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value


PPM and mg/m³ can be switched


monochrome graphics (160 x96) ,screen can be automatically flipped


The backlight time can be manually set, and will be turned on automatically when an alarm is issued

Data record

Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported


95dB buzzer (@30cm), vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth notification function


3.7V rechargeable lithium battery, battery capacity 2200mA

Working hours

More than 15 hours in continuous pumping mode


Travel charger with DC interface, charging time ≥ 4 hours

Explosion-proof grade

CNEX:Ex ia IIC T4 Ga

(EU regulations)


Protection grade


Working temperature



0~90%RH(no condensation)

Environmental pressure



157*84.5*59.5mm (including back clip/water trap filter) (length * width * height)


365g (including battery, belt clip and filter)


H2S CO O2 LEL Multi Gas Detector Advantages:

1. H2S CO O2 LEL multi gas detector is with approval certification of IECEX, ATEX, explosion-proof level reaches II IG Ex ia IIC T4.
And it is with Rugged and durable, protection level IP67/IP68, can pass three-meter drop test and EMC anti-static interference test.
2. Multiple language switch.
3. Built-in powerful sampling pump, fast detection speed. It can be connected to 20m sampling tube externally, which is convenient for long-distance or confined space detection.
4. Multiple security protection including man down alarm function, password protection function, safety reminder function, alarm function, high and low alarm latched function upgrades the safety of operators.
5. Simultaneous upto 5 gases can be monitored, multiple numerical display including real-time data, TWA, STEL, MAX, MIN multiple numerical.
6. The screen can be automatically turned 180 degrees, which is convenient for viewing in special operating environments
7. Pump suction and diffusion dual use, to provide operators with more reliable protection
8. With a water trap filter, it can effectively filter water, oil, dust and other impurities. It can also be used in harsh industrial environments such as coal mines and petroleum fields.
9. Optional Bluetooth function, data can be transmitted to the mobile phone or PC in real time

10. Storage function, one-click data export, convenient for users to analyze
. Automatic prompts for voltage and pump failure alarms makes it more user friendly.
12. PPM and mg/m³ gas unit switch, the concentration value is automatically converted by the system.
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H2S CO O2 LEL Multi Gas Detector Factory information


Established in 2010, SHENZHEN YUANTE TECHNOLOGY CO.,LTD, is a company that focuses on the design, production and sales of high-end gas detection equipment and system for 16 years. With “gas detector” as the core product, we have completed production line and solutions according to different industries, such as: Oil, Chemical, Medicine, Energy, Environment protection, Electronic, Municipal Engineering, Agriculture and Forestry, Household Appliances, etc. Through about 10 years of rapid development, Safegas becomes the influential supplier for gas detection equipment and system in the domestic and overseas market.

Shenzhen YuanTe is gathered by a group of industry experts who are experienced in gas detectors R&D, manufacturing and investment. Every year, 5% of Shenzhen YuanTe’s income will be invested as R&D fund. To select out these new product, new technology and new services which will meet market demand is the most important task for R&D team.

For manufacturing, we have independent production workshop, modern production equipment, aging room, calibration room and professional staff.

For marketing, we implement flexible and competitive price and diversified sales strategy. We penetrate the market by various methods such as OEM, ODM, agent and direct selling, and ensure profit of every partner.

For service, we provide 24h/day service to users, rapid in response, technical guidance in place, convenience in repair and maintenance. At present, detectors are with IECEX ATEX CE EMC international certifications, Company has got ISO9001-2015 Quality management system certificate.


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1. Who are we?
We are based in Shenzhen, China, start from 2010. H2S CO O2 LEL Multi Gas Detectors sell to North America,Mid East,Eastern Europe,Southeast Asia,Western Europe,Central America,Northern Europe,Southern Europe,South Asia,South America,Eastern Asia,Domestic Market,Africa,Oceania. There are total about 101-200 people in our office.

2. How can we guarantee quality?
Always a pre-production sample to test your quality and services before mass production;
Always 100% final Inspection before shipment;

3. What can you buy from us?
H2S CO O2 LEL Multi Gas Detector, Gas Detector, Gas Panel Controller, Flue gas analyzer, Gas Sensor, Pretreatment gas detection system.

4. Why should you buy from us not from other suppliers?

A Professional: have been focused on gas detection devices for more than 10 years and been cooperating with Huawei, Samsung,Panasonic, Lenovo and etc famous company. We are with rich experience to provide you professional solutions.
B Innovation: strong R&D team (invest 5% revenues into research and experienced engineers team) makes our products stand out in the market
C Quality: international top brands sensor and IC /100% production test, make sure a good quality
D Professional technical support: provide detailed pre-sales and after-sales technical support, no need to worry about any problem during usage.
E Completed certifications: IECEX/ATEX/CE/Rohs/ISO9001/, meet government standard as well guarantee your safety and health

5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, Express Delivery;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF, etc;
Accepted Payment Type: T/T, MoneyGram, Credit Card, Western Union, Cash;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian, etc



Contact information:


Celia Wu



Mobile/WhatsApp/Wechat: +86 15889417475

Skype: celia.wu888



Contact Details
Celia Wu

Phone Number : 0086 15889417475

WhatsApp : +8615889417475