MiniMeta Portable Single Gas Detector for ETO (Ethylene Oxide)
Product Overview
MiniMeta is a highly reliable and versatile single-gas detector, boasting IECEX/ATEX/EMC certifications. These credentials demonstrate its compliance with the strictest international safety and electromagnetic compatibility standards. For instance, the IECEX certification confirms its suitability for use in explosive atmospheres, while the ATEX certification validates its safety in potentially hazardous environments across Europe. The EMC certification ensures that MiniMeta neither interferes with other electronic devices nor malfunctions in electromagnetic-noisy surroundings.
1. Powerful Detection Capability
MiniMeta can detect hundreds of user-defined toxic gases. Whether it is the commonly encountered yet hazardous carbon monoxide, the pungent hydrogen sulfide, or a wide range of other noxious gases, MiniMeta is engineered to identify them with high precision. This extensive detection range makes it an excellent choice for various industries, including oil and gas, chemical manufacturing, mining, and environmental monitoring.
2. User-Friendly Design
Designed with user convenience in mind, MiniMeta features an intuitive interface that allows even those with limited technical knowledge to operate it effortlessly. With simple controls and clear displays, users can quickly understand the readings and alerts. Additionally, the device is equipped with user-friendly functions such as easily navigable menus and distinct audible and visual alarms.
3. Replaceable Components for Long-Term Use
Both the battery and sensor of MiniMeta are replaceable, which is a significant advantage for long-term operation. The replaceable battery ensures continuous operation, eliminating users' concerns about power outages during crucial monitoring periods—simply swap the battery to resume gas monitoring. Similarly, the replaceable sensor extends the device's lifespan. Since sensors may degrade over time due to gas exposure, the ability to replace them ensures MiniMeta continues to provide accurate readings, offering users long-term protection while reducing overall maintenance costs.
4. Cost-Effective and Long-Term Solution
MiniMeta is strategically designed to offer a cost-effective gas monitoring system for long-term ownership. By providing a high-quality yet affordable solution, it enables businesses, especially those with budget constraints, to implement a reliable gas monitoring strategy. Combining its wide detection range, user-friendliness, and replaceable components, MiniMeta represents an investment that yields long-term benefits, ensuring continuous and efficient gas monitoring while keeping costs under control.
Product Pictures
A Brief Note on Ethylene Oxide (ETO)
Ethylene oxide is a colorless, flammable gas with a sweet odor. It is widely used for sterilization of medical equipment, as well as a chemical intermediate in the production of ethylene glycol. ETO is highly toxic and carcinogenic, requiring strict exposure monitoring to protect worker health.
Key Technical Specifications (for ETO)
| Parameter |
Value |
| Gas Detected |
Specified according to application (ETO) |
| Detection Principle |
Electrochemical principle |
| Measuring Range |
0–10 ppm / 0–50 ppm / 0–100 ppm (specify when ordering) |
| Resolution |
0.01 ppm |
| Accuracy |
≤ ±2–5% FS (depending on the specific sensor) |
| Response Time (T90) |
15–30 seconds (depending on the specific sensor) |
| Display |
Gas name, concentration unit, measured value, battery power |
| Alarm Mode |
Sound (95dB@30cm), light (2 high-bright red LEDs), vibration – high and low alarm values can be set by yourself |
| Alarm Types |
Low alarm, high alarm, STEL, TWA, low battery, calibration due, bump test due |
| Power Supply |
3.6V dry battery (non-rechargeable, replaceable) |
| Standby Time |
2 years – no need battery charge and calibration |
| Self-Test Function |
Automatic self-test |
| Explosion-Proof Grade |
Ex ia IIC T4 Ga |
| Protection Class |
IP68 |
| Executive Standards |
GB 12358–2006, GB 3836.1–2010, GB 3836.4–2010, IEC 60079-0-2017, IEC 60079-11-2, etc. |
| Operating Temperature |
-20°C to +55°C |
| Operating Humidity |
0–95% RH (non-condensing) |
| Operating Air Pressure |
86–106 kPa |
| Dimensions |
90 × 60 × 33 mm |
| Weight |
125 g (with clip) |
Typical Applications for ETO Detection
- Medical device sterilization facilities – ETO sterilization cycle monitoring.
- Pharmaceutical manufacturing – Sterilization areas.
- Chemical plants – ETO production and storage.
- Hospitals – Central sterile supply departments.
- Industrial hygiene – Worker exposure monitoring.
FAQ
1. What is the standby time?
2 years. No need for battery charge or calibration during this period.
2. What is the protection rating?
IP68 – water- and dust-resistant.
3. What are the alarm types?
Sound (95dB buzzer @30cm), light (2 high-bright red LEDs), and vibration alarm.
4. Can I set alarm values myself?
Yes. High and low alarm values can be set by yourself.
5. What alarm types are available?
Low alarm, high alarm, STEL, TWA, low battery, calibration due, bump test due.
6. Is the battery rechargeable?
No. Power supply mode is 3.6V dry battery, non-rechargeable and replaceable.
7. Is the sensor replaceable?
Yes. The battery and sensor are replaceable.
8. Is there a self-test function?
Yes. Automatic self-test improves safety.
9. Does it have data logging?
Optional – event and data logging function is available as an option.
10. What is the operating temperature range?
-20°C to 55°C.
11. What is the weight?
125g (with clip).
12. What are the dimensions?
90 × 60 × 33 mm (length × width × thickness).
13. What gases can it detect?
Hundreds of user-selected toxic gases, including O₂, H₂S, CO, etc. Specify when ordering.
14. Does it have a back clip?
Yes. Small size, lightweight and with back clip for easy carry.
15. What certifications does it have?
IECEx, ATEX, EMC certified.
Company Introduction
Shenzhen YuanTe Technology Co., Ltd. (brand: Safegas) was established in 2010 and specializes in the R&D, manufacturing, and sales of gas detection equipment and integrated systems. With over 16 years of industry expertise, the company serves sectors including oil & gas, chemicals, environmental protection, electronics, municipal engineering, agriculture, and household appliances. All products are manufactured under ISO9001 and ISO45001 management systems, holding international certifications such as IECEx, ATEX, and EMC. With an annual production capacity of over 80,000 units, YuanTe Technology supplies gas detection solutions to customers worldwide.
Company Advantages
- Established since 2010 – Over 16 years of experience in gas detection R&D and manufacturing.
- Full product range – Portable detectors, fixed transmitters, analyzers, control panels, accessories.
- International certifications – IECEx, ATEX, EMC certified for hazardous areas.
- Wide gas & industry coverage – Hundreds of gases; serve oil & gas, chemical, mining, environmental, food, pharma, and more.
- Strong R&D & quality – ISO9001 & ISO45001 certified; professional R&D team and global service network.
- High production capacity – Over 80,000 units per year with fast delivery (5–7 working days typical).
- Global customer support – 24/7 after-sales service and solutions tailored to diverse industries.
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