Personal Protective Equipment Test Air Pollution Detector Smoke CO2 Detector CO2 Purity Tester CO2 Controller For Mushroom
- Category: Gas Analyzers >>>
- Seller: Beijing,Shian,Technology,Instrument,Co.,Ltd.
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Product Overview
Description
Battery powered Personal 4 gas monitors, Industrial 4 gas detector with sound Light alarm multi gas analyzer
Description of multi 4 gas detector
portable multi gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers' life and avoid damage on the relevant equipments.
Main Features of 4 gas monitors
1) Advanced MCU control with low power consumption
2) Adjustable low and high alarm level
3) Adjustable calibrating level
4) High concentration protection for combustible gas
5) Self test for the combustible gas sensor
6) Low battery indication
7) Replaceable sensor module
8) Self-adjustment function
9) Visual and audible alarm with vibration
10) STEL and TWA alarming for toxic gases
11) Advanced self-examination and self-renovation function
12) Password management to avoid wrong operation
13) Explosive proof housing
Detailed Images of personal multi gas analyzer
Parameters of gas detector
No. | Specification |
1 | Gas detected: LEL, CO, H2S, O2 |
2 | Measuring range: 0-100 ppm |
3 | Resolution ratio : 1 ppm |
4 | Sensor type : Infrared, electrochemical, catalytic |
5 | Sensor lifetime: ≥ 2 year |
6 | Response time: ≤ 20s (T90) |
7 | Alarms: LED alarm ≥ 20cm; Buzzer alarm ≥ 95dB @30cm; Low power alarm |
8 | Hight & Low alarm point, SETL & TWA alarm. Alarm points fully adjustable |
9 | Optional function: Data logging continuous data logging (9000 data at configurable 0.1-10 minutes intervals) |
10 | Continuous working time > 15 days ( without backlight) |
11 | Working current < 1mA ( without backlight ) |
12 | Working temperature: -25℃~55℃; short time for -40℃~55℃ |
13 | LCD reading: Real-time gas concentration, battery indicator, time |
| Battery Mode: PL123450, 3.7V/ 1500mA. Rechargeable battery. |
14 | Charging time: 4-5 hours |
15 | IP degree: IP54 |
16 | Handheld, industry use, high sensitivity and accuracy |
17 | Intrinsically safe, Ex sign is Exibd I |
18 | Rugged ABS+PC case, Heavy duty, crash resistant |
19 | Approval: Ex, MA, CMC, CE |
20 | Standard accessories: USB extension cord, charging adapter, calibration cap, calibration hose, stainless steel clip, hanging cord, leather case, manual |
21 | Optional accessories: Gas sampling pump, professional suitcase |
Application of gas detector
Applications
multi gas detector, gas combination CH4, LEL, CO, CO2, H2S, O2, NO, NO2, NH3, 2,3, 4 gas detector
It is used widely in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may be used in firefighting.
Measurable Gas Meter
Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.
Portable Multi gas detector 4 gas analyzer for CH4, CO, H2S O2.
Our Services
We have our own factory, our own R&D development team and our own sales team. We have ISO9001 and different certificates.
- Providing design service for shape and structure
- Providing programming modification and customization on software
- Providing forever care and supporting service for our gas detection products
- Providing 12 month warranty and whole-life maintenance for our own gas detection products. Or other type gas detectors maintenance.
Certifications
Our industrial portable single and multi gas detectors have the CE, CMEXc, Safety Mining certifications. Some models are also getting the UL, ROHS and REACH certifications, besides our own company's different certifications .
We are a professional manufacture for the portable gas detections devices, and had rich experience to customize different gas detection safety products for our customers in the world.
Company Information
Beijing Shi’An Technology Instrument Co., Ltd possesses the ability to design, manufacture and sell gas detection instruments in local and global markets.
The gas detection instruments we designed are widely used in petrochemical, municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other natural and wide ranges of industrial environments. Our main products are handheld gas detectors, which can detect and monitor various toxic, VOC, oxygen, combustible and flammable gases’ real-time concentration and provide users detection solution and alarm signals against potential dangers to ensure good air quality and personal safety.
Our company started with designing and manufacturing plastic enclosures of electric appliances at the outset, from year of 1997, today we not only have our design and development team for plastic enclosure molding&manufacturing, but also for gas detection system instruments.
We are experienced in customizing different gas detection instruments according to customers’ requirements.
Management principle of our company is “Design ability and Technology will lead the trend of our products and future of our company”.
