CO2 And NH3 Fixed Detectors Wireless Transmission For Refrigeration Chambers
Product Overview
The SG100-D series is an intelligent hot-swappable fixed multi-gas detector designed for easy maintenance after installation. This advanced unit can monitor up to 4 gases simultaneously for continuous monitoring applications. Certified with IECEx and ATEX certifications, it achieves explosion level Ex db IIC T6 intrinsically safe grade. Featuring a magnetic wand design, it enables safe and convenient menu navigation in explosion-prone areas.
Product Images
Product Advantages
- IP66/IP68 water & dust resistant rating
- Standard 1 set of 4-20 mA current signal (3 wires), RS485 Modbus, and 2 sets of relay signal output
- Optional 4 sets of 4-20 mA current signal (3 wires)
- Optional LORA and 4G wireless transmission modes
- Modular chamber design eliminates need for complete machine disassembly or return for calibration during maintenance
- One-person calibration easily performed using calibration cap
- Quick site installation using mounting plate accessory
Product Specifications
| Detected Gas |
NH3, CO2 |
| Principle |
Electrochemistry And IR |
| Measure Range |
Can Be Customized |
| Resolution |
Can Be Customized |
| Install Method |
Wall-mounted |
| Events |
1000 sets per channel, can download by GPC |
| Precision |
≤±2%FS or ±10% (Depends on sensor) |
| Response time |
T90<60s (Depends on sensor) |
| Repeatability |
±2%F.S |
| Temperature |
-40℃～70℃ (catalytic sensor), -20℃～50℃ (Electrochemistry sensor) |
| Humidity |
10-95%RH (non-condensing) |
| Explosion-Proof |
IECEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb; ATEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb |
| Degree of protection |
IP66/IP68 |
| Power |
12-30V DC |
| Dimensions |
178×129×70mm |
| Weight |
1.4kg (No mounting bracket, alarm light) |
| Approval |
CE, CNEX explosion proof certificate, CMC (China Metrology Certification), IECEx, ATEX |
| Warranty |
12 months |
Standard Configuration
- Gas detector: 1 piece
- Magnetic wand: 1 piece
- User manual: 1 piece
- Certificate of Conformity/Warranty Card: 1 piece
- Mounting plate: 1 piece
- M4 bolt: 3 pieces
- M4 nut: 3 pieces
- M4 Screw pad: 3 pieces
- M4 flat mat: 3 pieces
Why Choose Us?
- R&D team experience: over 25 years
- Company certification: ISO9001, ISO45001
- Product certification: IECEx (the only one in China), ATEX, CE
- Delivery: 5-7 days
- Yearly capacity: 80,000 units
- 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 systems for 16 years. With "gas detector" as the core product, we have completed production lines and solutions according to different industries, including Oil, Chemical, Medicine, Energy, Environmental Protection, Electronic, Municipal Engineering, Agriculture and Forestry, Household Appliances, and more.
Product Line
Our products contain portable types, fixed types and controller panels.
Portable types: Minimeta, Micmeta, YT-1200H-S, SKY3000, SKY2000, SKY8000
Fixed types: YT-95H, YT-98H, YT-96H, SG100, SG200
Controller panels: YT-1100H, YT-1600H
Certifications
IECEX, ATEX, CE, TEST Report, ISO 9001, ISO 45001
Our products have obtained international explosion-proof certifications from IECEX and ATEX, ensuring product quality comparable to international brands like Honeywell, MSA, RAE, but with competitive pricing.
Companies We've Cooperated With
Huawei, Coca-Cola, Samsung, Nestlé and more.
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
A1: We are a professional manufacturer specializing in gas detectors for more than 10 years.
Q2: What is the MOQ?
A2: Usually it is 1 piece.
Q3: How about the quality of your products?
A3: Our products are made of imported sensors and components, and are fully certified.
Q4: How long is the warranty time of the products?
A4: The warranty period is 1 year from the factory, and we also provide lifetime maintenance.
