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 | Chemical Gas Calibration Equipment ，hazardous Gas Calibration Equipment ，hazardous voc air quality monitor | ||
Gas Calibration Equipment designed for in chemical industrial parks offering portable dynamic gas distribution and precise standard gas mixture generation
Product Description:
MR-DF3 portable high-precision dynamic gas distribution meter engineered for chemical industrial park applications provides comprehensive gas calibration capabilities essential for chemical manufacturing facilities and hazardous material handling operations in field environments. This advanced portable instrument is specifically configured to generate precise standard gas mixtures for calibrating gas detection systems used in chemical plants, storage facilities, and transport corridors within chemical industrial complexes.
The system features multi-component gas mixing capabilities enabling simultaneous distribution of various chemical gases including chlorine, ammonia, hydrogen sulfide, volatile organic compounds, and other toxic industrial chemicals commonly found in chemical processing environments. The MR-DF3 chemical park variant incorporates specialized detection profiles for chemical warfare agents and toxic industrial chemicals, making it indispensable for safety systems in chemical manufacturing facilities. Its portable design allows for easy deployment throughout chemical parks, enabling on-site calibration of multiple detection systems, while the high-precision flow control ensures accurate concentration standards critical for maintaining safety compliance and environmental protection standards in chemical industrial operations.
Features:
· Multi-component gas mixing for complex chemical gas mixtures
· Specialized calibration profiles for toxic industrial chemicals
· Enhanced corrosion resistance for aggressive chemical environments
· Rapid gas switching capability for multi-process calibration
· Extended battery life for full-shift field operations
· Customizable gas concentration ranges for specific chemical processes
· Automatic gas mixture verification and quality control
· Data logging for regulatory compliance documentation
· Emergency response calibration support for chemical incidents
· Lightweight design for easy transport between facilities
· Large LCD screen for clear visibility in field conditions
· Compliance with chemical industry safety regulations
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:
· Chemical plant gas detector calibration in field locations
· Hazardous material storage area monitoring support
· Chemical process gas mixture generation
· Toxic gas detection system verification
· Chemical spill response equipment calibration
· Chemical transport safety monitoring support
· Industrial hygiene monitoring instrument calibration
· Chemical emergency response system testing
· Chemical manufacturing quality control
· Environmental compliance monitoring calibration
· Chemical laboratory analytical instrument support
· Chemical safety training equipment calibration
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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