Beijing Airppb Environmental Protection Equipment Co., Ltd.
| Operating Temperature | -20°C to 50°C |
| Measurement Range | Typically 0-1000 ppm depending on gas |
| Communication Interface | USB, Bluetooth, or RS232 |
| Operating Humidity | 0% to 95% RH non-condensing |
| Accuracy | ±2% of reading |
| Flowraterange | 0.1 to 5 L/min |
| Portability | Portable handheld unit |
| Powersupply | AC 110-240V, 50/60Hz |
| Packaging Details | Carton |
| Delivery Time | 7-15 work days |
| Payment Terms | T/T,D/P |
| Brand Name | Airppb |
| Model Number | MR-DF3 |
| Place of Origin | China |
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Product Specification
| Operating Temperature | -20°C to 50°C | Measurement Range | Typically 0-1000 ppm depending on gas |
| Communication Interface | USB, Bluetooth, or RS232 | Operating Humidity | 0% to 95% RH non-condensing |
| Accuracy | ±2% of reading | Flowraterange | 0.1 to 5 L/min |
| Portability | Portable handheld unit | Powersupply | AC 110-240V, 50/60Hz |
| Packaging Details | Carton | Delivery Time | 7-15 work days |
| Payment Terms | T/T,D/P | Brand Name | Airppb |
| Model Number | MR-DF3 | Place of Origin | China |
| High Light | Dynamic air quality measurement device ，Robust air quality measurement device ，Robust air quality instrument | ||
Gas Calibration Equipment Portable Dynamic Meter Featuring Robust Construction for Gas Calibration in Harsh Industrial Environments
Product Description:
MR-DF3 portable high-precision dynamic gas distribution meter configured for manufacturing industry applications provides specialized gas calibration capabilities essential for production facilities, quality control laboratories, and process monitoring systems in field environments. This robust portable instrument is designed to meet the demanding requirements of modern manufacturing environments where precise gas standards are critical for product quality, process optimization, and regulatory compliance.
The system features high-throughput calibration capabilities enabling rapid verification of gas analyzers used in production processes, including welding gas monitoring, heat treatment atmosphere control, and industrial hygiene monitoring. The MR-DF3 manufacturing variant incorporates enhanced durability for continuous operation in factory environments, with industrial-grade components designed to withstand vibration, temperature fluctuations, and electromagnetic interference typical of production facilities. Its portable design allows for easy transport between different production lines and workstations, enabling flexible calibration support throughout manufacturing facilities.
Features:
· High-throughput calibration for production line support
· Industrial-grade construction for factory environments
· Automated calibration scheduling and reminders
· Multi-gas mixing for process atmosphere control
· Rapid gas switching for multi-product manufacturing
· Data logging for quality assurance documentation
· Compliance with manufacturing industry standards
· Portable design for flexible facility use
· Customizable calibration profiles for specific processes
· Automated report generation for regulatory compliance
· Support for lean manufacturing and Six Sigma initiatives
· Extended battery life for full-shift operations
Technical Parameters:
| Parameter | Specification |
| Mass Flow Controller Range | Can be selected according to user needs |
| Flow Accuracy | <1%F.S |
| Flow Linearity | ±0.3%F.S |
| Flow Repeatability | ±0.2%F.S |
| Turndown Ratio | 100:1 (Can be customized as required) |
| Maximum Ratio | 1000:1 (Can be customized according to needs) |
| Input Pressure | 100Kpa~500Kpa (Can be customized according to user needs) |
| Operating Temperature | -10℃~+50℃ |
| Operating Humidity | <80%RH (No condensation) |
| Battery Life | >20 hours continuous operation |
| Weight | <8kg (portable) |
Applications:
· Welding gas monitoring calibration
· Heat treatment atmosphere control support
· Industrial hygiene monitoring system calibration
· Manufacturing process gas analysis verification
· Production line quality control testing
· Metal processing atmosphere calibration
· Semiconductor manufacturing gas standard generation
· Automotive manufacturing gas monitoring support
· Aerospace industry gas analysis calibration
· Electronics manufacturing process control
· Food and beverage production gas monitoring
· Pharmaceutical manufacturing quality control
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Airppb is a national high-tech enterprise focusing on the research and development and industrialized innovative application of precision gas detection instruments. The company uses technological innovation to realize on-site, automated and intelligent analysis, detection and monitoring, and is comm... Airppb is a national high-tech enterprise focusing on the research and development and industrialized innovative application of precision gas detection instruments. The company uses technological innovation to realize on-site, automated and intelligent analysis, detection and monitoring, and is comm...
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