Product Description
SG100 Fixed Gas Detector
The SG100 series gas detector offers excellent value, providing continuous monitoring for toxic gases, oxygen, flammable substances, and VOCs. It’s perfectly designed for industrial use, guaranteeing precise gas detection to meet safety and compliance standards.
Boasting IECEx and ATEX certifications, this detector features an intrinsically safe explosion rating. This makes it reliable for operation in high-risk environments such as oil refineries and chemical plants.
In terms of connectivity, it provides 2-wire or 3-wire 4 - 20 mA analog, RS485 Modbus, and optional HART outputs, allowing seamless integration with most control systems. The optional wireless data transmission function enables remote data access, improving overall operational efficiency.
Equipped with both magnetic and remote control options, the SG100 series allows for easy setting adjustments. Magnetic control enables convenient on-site operation, while remote control offers safe configuration from afar.
Product Picture
Product Advantage
· This sensor module excels in protection, with IP66/IP68 ratings. IP66 resists powerful water jets, while IP68 allows submersion, and it fully blocks dust, ideal for harsh outdoor and industrial settings.
· It's user-friendly with intelligent plug-and-play, easily integrated without complex setup. Calibration via Safegas PC software simplifies replacement and maintenance for optimal performance.
· A standard splash guard protects it in outdoor or water-splash environments. Weighing only 1 kg and paired with a standard mounting bracket, installation is quick and hassle-free.
· Connectivity is versatile, with standard 4-20 mA analog and RS485 Modbus outputs, plus optional Hart and 2-wire outputs for broad system compatibility.
· It has 3 optional relays for low/high/fault alarms, enabling rapid issue detection. Magnetic and remote control offer flexible parameter adjustment, making it suitable for diverse applications.
Specifications:
| Detected Gas |
SO2 |
| Measure Range |
0-100PPM |
| Install Method |
Wall-mounted, piping type, flow-type |
| Output signal |
4-20mA, 1-5V, 2-10V, RS485, RS232, relays (optional) |
| Precision |
≤±1%F.S. (to be specialized) |
| Zero shift |
≤±1%(F.S./year) |
| Display |
4 digits Nixie tube display. |
| Connection mode |
G3/4 external thread explosion-proof flexible pipe |
| Thread Size |
Standard M20*1.5, 3/4NPT |
| Temperature |
–20℃～50℃ |
| Humidity |
10-95%RH (non-condensing) |
| Explosion-Proof |
Ex db ⅡC T6/ Ex db ia IIC T6 Gb/ Ex da db ia IIC T6 Gb |
| Degree of protection |
IP66/IP68 |
| Material |
Sensor housing: aluminum alloy or 316 stainless steel |
| Power |
12-24V DC |
| Dimensions |
158×129×70mm |
| Weight |
≤1kg |
| Approval |
CE, CNEX explosion proof certificate, CMC(China Metrology Certification), IECEx, ATEX |
| Warranty |
12 months |
Gas
SG100 model can detect sigle gas, here's some gases we can detect:
Monitoring the concentration of combustible gases in waste gas treatment equipment: SG100-EX Application case
Detection requirements: The regenerative thermal oxidizer contains a variety of gases, and the temperature is as high as 760 degrees Celsius. When the concentration of combustible organic matter reaches the lower explosion limit, and the exhaust gas has sufficient oxygen content, it will explode after heating to the ignition point. To avoid explosions, it is necessary to purchase a fixed combustible gas detector to detect the concentration of combustible gases in real time.
Solution: Gas detector: SG100-EX, SG100 with imported infrared principle combustible gas sensor
Solution features:
1. The recommended product meet customer needs.
2. The SG100 model has obtained IECEX and ATEX explosion-proof certifications and supports magnetic wand operation, which is suitable for hazerdous areas. The sensor we euqipped for customer is infrared principle combustible gas sensor, with a long service life of 5 to 10 years, effective resistance to interference from other gases, suitable for the detection of multi-gas mixed environments.
3. The sampling pretreatment box is customized by the customer, with the addition of a dust filter and a backflush unit, which can not only effectively prevent dust from entering the detector, but also discharge dust in the pipeline. A flow meter is added at the air inlet to ensure the stability of the detector flow. These measures provide good conditions for the normal operation of the detector.
Why choose us?
1. R&D team experience: over 25 years.
2. Company certification: ISO9001, ISO45001
3. Product certification: IECEx (the only one in China), ATEX, CE
4. Delivery: 5-7 days
5. Yearly capacity: 80,000 units
6. Service: Professional sales staff provide 7*24 hours service
Company Profile
Established in 2010, Shenzhen Yuan Te Technology Co., Limited(Safegas)is a company that focuses on the design, production and sales of 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, Environmental Protection, Electronic, Municipal Engineering, Agriculture and Forestry, Household Appliances, etc.
As a professional gas detector manufacturer, we control the entire process from design-R&D-production-sales to ensure the consistency of product quality. We have more than 100 independent intellectual property patents in design and development;In production, we have skilled technical workers and a complete industrial line, which can grasp the production and quality of products throughout the process;and our company has rich overseas sales experience and a professional sales team, can provide customers with 7*24h considerate service.
We have professional R&D department, thet have been engaged in gas detect industrial for about 25 years.They have professional knowledge and rich experience,can provide customers with professional technical after-sales service.
We carry out a strict quality management system and take the principle of quality first as the core to produce gas detector,Therefore, we have been recognized by authoritative organizations and obtained ISO9001 and ISO14001 certifications to provide customers with safe and environmentally friendly products.
Our products have obtained IECEx and ATEX explosion-proof certification, so our detectors can be used in hazardous areas such as mines, underground and oil plants. We are the first and currently the only manufacturer in China who obtain this certification, products without explosion-proof certification are prohibited from being used in dangerous areas.
Our core components, such as ICs or sensors, use imported brands like Honeywell, CITY and Alpha, which improving the accuracy of our product,stabilizing the product's service life, ensuring the accuracy of detection and protecting the safety of customers' lives.
Our complete product line and stable inventory provide customers with fast delivery. If the order quantity is less than 10 pcs, we usually deliver them within 3 days. If the quantity exceeds 100 pcs, under normal circumstances,we can deliver it within half a month.
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