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RG-AWS30 Gravimetric Air Particulate PM₁₀/PM_2.5 Analyzer

(For detailed product information, please contact the product manager for comprehensive product parameters and images)

Product Overview

The RG-AWS30 Gravimetric Air Particulate PM₁₀/PM_2.5 Analyzer utilizes high-precision flow sensors, highly reliable air pumps, and an accurate constant temperature and humidity system.

Equipped with a one-in-a-million precision balance,

it enables automatic 47mm filter membrane sampling, constant temperature and humidity stabilization, automatic initial and final weighing, and automatic calculation of PM₁₀/PM_2.5 concentrations in the air.

It reduces sampling and weighing errors caused by manual membrane replacement, transportation disturbances, and manual weighing, significantly improving monitoring accuracy.

It serves as an ideal calibration device for online PM₁₀/PM_2.5 air particulate monitors.

Compliance Standards

HJ618-2011 Determination of PM₁₀/PM_2.5 in Ambient Air by Gravimetric Method

HJ656-2013 Manual Monitoring Method for Ambient Air Particulate Matter (PM_2.5) (Gravimetric Method)

HJ836-2017 Determination of Low-Concentration Particulate Matter in Exhaust Gas from Stationary Pollution Sources by Gravimetric Method

GB/T 39193-2020 Ambient Air—Determination of Particulate Matter Mass Concentration—Gravimetric Method

HJ93-2013 Technical Requirements and Testing Methods for Ambient Air Particulate Matter (PM10 and PM2.5) Samplers

Technical Specifications

1. Sampling Unit

1.1. Sampling Flow Rate: 16.67 L/min, Accuracy Error: ≤2%

Geometric Standard Deviation of Collection Efficiency: (1.5±0.1) μm

2. Constant Temperature and Humidity Unit

2.1. Temperature Range: (15–30)°C

Temperature Resolution: 0.01°C

Allowable Error: ±0.5°C

2.2. Humidity Range: (30–60)%RH (Default 50%RH)

Humidity Resolution: 0.1%RH

Allowable Error: ±1%RH

3. Balance Unit

One-in-a-million precision balance, Resolution: 0.001mg

4. System powered by AC220V, 50Hz, Power: 1KW

5. System features proper grounding and grounding identification

Safety Protection Functions

(1) Refrigeration System: Compressor overpressure protection, compressor motor overheating protection, compressor overcurrent protection (2) Constant Temperature and Humidity System: Overtemperature protection, water shortage protection, air conditioning channel overtemperature protection, circulating fan overheating protection

(3) Others: Leakage protection, overload protection, load short-circuit protection

The above information is for reference only. For detailed product information, please contact the relevant manager.

Qingdao Rongguang Electronic Technology Co., Ltd. provides technical support and after-sales service for this instrument!