Compact Personal F2 Toxic Gas Monitor MiniMeta For Chemical Plant Fluorine-related Process Safety
The MiniMeta F2 Toxic Gas Monitor is a compact, high-performance personal safety device designed for the rigorous demands of chemical plants and fluorine-related process safety. It provides continuous, accurate monitoring of fluorine gas levels, ensuring the safety of personnel in hazardous environments.
Product Overview
MiniMeta is IECEx/ATEX/EMC certified wearable gas monitor with IP68 rugged housing. This F₂-configured version uses electrochemical sensor. Both sensor and 3.6V dry battery are field-replaceable to cut long-term operating costs. It features power-on self-test, multi-parameter display, with optional docking station for bump-test and calibration workflows.
Introduction to Fluorine (F₂)
Fluorine is extremely reactive, highly corrosive and toxic pale-yellow gas widely applied in special-chemical, semiconductor and metallurgical processes. Even low-level F₂ inhalation can severely burn mucous membranes of eyes, nose and respiratory tract and may lead to pulmonary edema. Diffusion-type on-site monitoring is essential for personnel working in fluorine-handling workshops to avoid accidental exposure hazards.
Product Pictures
Key Technical Specifications
| Parameter |
Value |
|
| Model |
MiniMeta |
|
| Target Gas |
Fluorine (F₂) |
|
| Detection Principle |
Electrochemical sensor |
|
| Optional Measuring Ranges |
0-1.000ppm, 0-10ppm |
|
| Resolution |
0.001ppm |
|
| Accuracy |
≤±2-5%FS (sensor-dependent) |
|
| Response Time (T90) |
15-30s (sensor-dependent) |
|
| Display |
Gas name, concentration unit, measured value, battery power, real-time / TWA / STEL / MAX / MIN |
|
| Unit Options |
PPM, mg/m³, %VOL |
|
| Alarm Mode |
Sound (95dB@30cm), dual high-bright red LED, vibration; user-adjustable high / low alarm thresholds |
|
| Alarm Types |
Low alarm, high alarm, STEL, TWA, low-battery, calibration-due, bump-test-due |
|
| Power Supply |
3.6V non-rechargeable replaceable dry battery |
|
| Standby Time |
2-years, no charging or routine calibration required during standby |
|
| Optional Functions |
Event & data logging; single/multi-unit docking station for bump-test & calibration; 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, JJF1421-2013, JJF1363-2019, JJF1364-2012, JJG 365-2008, IEC 60079-0-2017, IEC 60079-11-2 |
|
| Working Temperature |
-20℃ ~ 55℃ |
|
| Working Humidity |
0-95%RH (non-condensing) |
|
| Working Air Pressure |
86~106kPa |
|
| Dimensions |
90*60*33mm |
|
| Weight |
125g (with back clip) |
|
Main Features
- IP68 fully sealed casing, excellent dust-proof and water-resistant performance for harsh chemical-plant environments
- Replaceable electrochemical F₂ sensor and 3.6V dry battery; no charging needed, up to 2-year standby to reduce maintenance frequency
- 95dB buzzer, dual bright-red LED plus vibration triple-alarm, suitable for noisy chemical-process workshops
- Screen shows real-time reading, TWA, STEL, MAX, MIN, gas name and battery level for comprehensive exposure assessment
- Automatic power-on self-test checks sensor status to lower false-alarm risk
- Optional single/multi-unit docking station supports automated bump-test and calibration for fleet-device management
- Optional event & data logging for exposure-record keeping for occupational-safety compliance
- Ultra-compact 125g lightweight design with back clip; easily clipped to workwear for all-shift personal protection
Typical Applications
- Special-chemical plant fluorine-process area personal monitoring
- Semiconductor manufacturing fluorine-gas handling workshop patrol
- Non-ferrous metallurgy fluorination-process site inspection
- Laboratory fluorine-gas cylinder storage-area safety monitoring
- Fine-chemical pilot workshop toxic-gas exposure protection
FAQ
Q1: What gas is this MiniMeta configured for? Can other gases be supported?
A: This unit is set for fluorine(F₂). Interchangeable sensors support hundreds kinds of toxic industrial gases upon request.
Q2: What measuring ranges and resolution are available for F₂?
A: Measuring ranges:0-1.000ppm / 0-10ppm; resolution:0.001ppm.
Q3: Does this instrument require frequent charging?
A: No. It adopts replaceable 3.6V non-rechargeable dry battery with 2-year standby time, no charging required.
Q4: What are its explosion-proof and protection ratings?
A: Explosion-proof grade Ex ia IIC T4 Ga; IP68 dust-proof and waterproof.
Q5: Can alarm thresholds be adjusted on site?
A: Yes, high-and-low alarm values can be manually set by end-users.
Q6: How to complete bump-test and calibration?
A: Optional single/multi-unit docking station can perform bump-test and calibration.
Q7: Does it store detection events and measurement data?
A: Event and data logging is an optional function.
Q8: Does it run self-check on power-up?
A: Yes, built-in automatic self-test improves field-use safety.
Q9: What information will be displayed on LCD screen?
A: Gas name, concentration, unit, battery power, real-time value, TWA, STEL, MAX and MIN readings.
Q10: What are dimension and weight?
A: 90*60*33mm; weight 125g including back clip.
Company Introduction
Shenzhen YuanTe Technology (Safegas brand) was founded in 2010, focusing on development and supply of wearable personal gas-safety instruments for high-hazard industrial scenarios. The company devotes much effort to portable diffusion-type gas monitors, with deep know-how for corrosive and special toxic-gas detection projects. Besides hardware products, we deliver on-site application guidance and occupational-safety oriented solution consultation for chemical, new-material and semiconductor industries. Production follows ISO9001 and ISO45001 management frameworks; key instruments hold IECEx, ATEX, EMC international safety approvals. We cooperate with safety-engineering firms and chemical enterprises both domestic and overseas.
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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