HXF-35 Intelligent Respirable Dust Sampler

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HXF-35 Intelligent Respirable Dust Sampler

Product ID：HQCYfc017

Price: US$598.00 ~ US$998.00 PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberHXF-35

Brand NameYANCHENGYINHE

Payment TermsTT，PAYPAL，Alibaba.com Pay

HXF-35 Intelligent Respirable Dust Sampler
Product Introduction
The HXF-35 Intelligent Respirable Dust Sampler is a professional air dust sampling instrument designed for measuring airborne particulate matter in workplaces and environmental monitoring applications. It can collect both total dust and respirable dust samples, providing reliable sampling solutions for occupational health, industrial safety, environmental protection and laboratory research.
Equipped with an LCD display, menu-based operation, intelligent timing control and rechargeable battery power supply, the HXF-35 dust sampler offers accurate sampling, easy operation and excellent portability. Its compact structure and lightweight design make it suitable for field measurement in mining, factories, construction sites and other dusty environments.
The instrument provides adjustable sampling time, automatic completion indication, battery status monitoring and delayed sampling functions, ensuring efficient and convenient dust monitoring.

Performance Features
● Supports both respirable dust sampling and total dust sampling.
● Intelligent LCD display with menu-based operation.
● Adjustable sampling duration according to testing requirements.
● Automatic sampling completion notification.
● Displays battery level, voltage and charging status in real time.
● Supports delayed start sampling function.
● High-accuracy flow control for stable sampling performance.
● Compact size and lightweight design for field operation.
● Rechargeable lithium-ion battery supports long continuous operation.
● Low noise operation suitable for workplace measurements.

Working Principle
The HXF-35 respirable dust sampler operates by using a precision pump system to draw air containing dust particles through a sampling head and filter membrane.
During sampling, the instrument maintains a controlled airflow rate to collect airborne particles. Different sampling accessories can separate particles according to their aerodynamic diameter, allowing the measurement of total dust or respirable dust fractions.
The collected particles are analyzed through laboratory weighing or other analytical methods to determine dust concentration in the sampled environment.
The intelligent control system automatically manages sampling time, flow stability, battery monitoring and operation status, improving measurement accuracy and user convenience.

Technical Parameters

Parameter	Specification
Product Type	Intelligent respirable dust sampler
Sampling Range	Respirable dust, total dust
Working Voltage	DC 7.4V rechargeable lithium battery (4500mAh) / AC220V ±10V 50Hz
Flow Range Options	5–25L/min; 5–30L/min; 3–30L/min
Pump Negative Pressure	>1500Pa
Flow Meter Accuracy	±2.5FS
Flow Error	≤±5%
Flow Stability	≤5%
Timing Range	1min–99h59min
Timing Accuracy	±0.1%
Working Noise	<70dB(A)
Operating Temperature	-10℃ to 40℃
Relative Humidity	≤95%
Charging Current	1A
Continuous Operating Time	>5 hours (20L/min)
Dimensions	205 × 135 × 115mm
Weight	2.5kg

Applications
Occupational Health Monitoring
● Workplace respirable dust measurement
● Occupational disease prevention
● Worker exposure assessment
● Industrial hygiene testing
Mining and Industrial Safety
● Coal mine dust monitoring
● Metal mining environments
● Factory dust concentration testing
● Production safety inspections
Environmental Monitoring
● Ambient air particulate sampling
● Pollution source investigation
● Environmental assessment projects
Education and Research
● University laboratory teaching
● Dust exposure research
● Air quality experiments

HXF-35 vs Traditional Dust Sampling Instruments

Feature	HXF-35 Intelligent Dust Sampler	Traditional Dust Sampler
Dust Sampling Type	Total dust and respirable dust	Usually single sampling mode
Operation	LCD menu intelligent control	Manual operation
Timing Function	Programmable automatic timing	Limited timing function
Battery Monitoring	Real-time battery and voltage display	Basic battery indication
Portability	Compact 2.5kg design	Often larger and heavier
Sampling Accuracy	Precision flow control	Depends on manual adjustment
Field Application	Suitable for mobile measurement	Mainly fixed-site testing

FAQ
1. What types of dust can the HXF-35 collect?
The HXF-35 can collect both respirable dust and total dust, making it suitable for different occupational health and environmental monitoring requirements.
2. Where is the HXF-35 dust sampler mainly used?
It is widely used in mining, industrial workplaces, environmental monitoring agencies, occupational health testing organizations and educational laboratories.
3. How long can the instrument operate continuously?
The built-in rechargeable battery allows more than 5 hours of continuous operation at 20L/min flow rate.
4. Can the sampling time be customized?
Yes. The sampling time can be freely set from 1 minute to 99 hours 59 minutes according to testing requirements.
5. Is the HXF-35 suitable for outdoor measurements?
Yes. Its compact design, rechargeable battery and wide operating temperature range make it suitable for field sampling.
6. How does the instrument improve sampling accuracy?
The HXF-35 uses stable flow control technology with low flow error and high timing accuracy to ensure reliable dust sampling results.

Product Summary
The HXF-35 Intelligent Respirable Dust Sampler is a portable and accurate dust sampling instrument designed for respirable dust and total dust measurement. With intelligent control, precise airflow regulation, programmable timing and lightweight construction, it provides an efficient solution for occupational safety monitoring, environmental dust analysis and industrial hygiene testing.

FAQ
1. What types of dust can the HXF-35 collect?
The HXF-35 can collect both respirable dust and total dust, making it suitable for different occupational health and environmental monitoring requirements.
2. Where is the HXF-35 dust sampler mainly used?
It is widely used in mining, industrial workplaces, environmental monitoring agencies, occupational health testing organizations and educational laboratories.
3. How long can the instrument operate continuously?
The built-in rechargeable battery allows more than 5 hours of continuous operation at 20L/min flow rate.
4. Can the sampling time be customized?
Yes. The sampling time can be freely set from 1 minute to 99 hours 59 minutes according to testing requirements.
5. Is the HXF-35 suitable for outdoor measurements?
Yes. Its compact design, rechargeable battery and wide operating temperature range make it suitable for field sampling.
6. How does the instrument improve sampling accuracy?
The HXF-35 uses stable flow control technology with low flow error and high timing accuracy to ensure reliable dust sampling results.