Humidified Tandem Differential Mobility Analyzer
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- qinsun
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Electronic Measuring Instruments
Qinsun Instruments (Shanghai) Co., Ltd.
China
- Verified Certificate
-
7
| Product name | Humidified Tandem Differential Mobility Analyzer | Certification | - |
|---|---|---|---|
| Category | Electronic Measuring Instruments | Ingredients | - |
| Keyword | humidified tandem differential mobility analyzer | Unit Size | - |
| Brand name | qinsun | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
The Humidified Tandem Differential Mobility Analyzer (DMA) system has two differential mobility analyzers and a humidification section in between. Aerosol from the ambient atmosphere or from the built-in aerosol generator can be classified by the first DMA to produce a monodisperse aerosol for size analysis by the second DMA to determine the growth in particle size as a function of relative humidity.
Structure
· Built-in Atomizer Aerosol Generator
· Electrical Ionizer
· Differential Mobility Analyzer (DMA)
· Electrical Mobility Spectrometer
· Condensation Particle Counter (CPC)
· Humidity Conditioner
· Data analysis software
Features
· High stability atomizer aerosol generator
· High accuracy aerosol humidity conditioner
· Wide range, high resolution DMAs
· Patented dual-reservoir CPCs
· DMS and SMS data analysis software
· User friendly user interface with touch screen display
· Automatic data logging
Application
· Study of the hygroscopic growth of aerosols for accurate deliquescence and efflorescence measurements.
· Other aerosol studies by the TDMA method.
Technical Parameters
| Overall Specifications of the Model 1040XP HTDMA* | |
| Aerosol Generator (Part 1 of system) | 460 mm (H) x 610 mm (D) x 525 mm (W) |
| Part 1/Part 2 Total Weight | 100 lbs (45 kg)/ 140 lbs (60 kg) |
| Power Requirements (Part 1) | 115 or 230 VAC, 50-60 Hz, single phase, 250 W max, 160 W steady |
| Humidity Conditioner/Spectrometer (Part 2) | 460 mm (H) x 610 mm (D) x 525 mm (W) |
| Power Requirements (Part 2) | 100- 240 VAC, 50-60 Hz, single phase, 500 W max, 400 W steady |
| Operating Aerosol Pressure | 800 to 1050 mbar absolute pressure |
| Ambient Temperature Range | 10 to 35 ºC |
| Ambient Humidity Range | 0-90% RH, non-condensing |
| Polydisperse Aerosol Generation System | |
| Single-Jet Atomizer | Stainless Steel Construction |
| Pressure | 5 to 60 psig (5 to 415 kPa gage), controlled by manual pressure regulator |
| Aerosol Flow Rate | Typical 3 L/min @ 35 psig (240 kPa gage) |
| Volume Mean Droplet Diameter | about 2 µm (GSD< 2.0) |
| Aerosol Size Range | 10 to 2000 nm |
| Aerosol Concentration | > 107 particles/cm3 (typical for NaCl) |
| Dryer | Diffusion type (NafionR membrane requires dry comp. air, -20 ºC dew point) |
| Humidity Conditioner | |
| Relative Humidity Control Range | 10 to 93% with user-selected set point in 1% intervals |
| Flow Rate | 1 to 10 L/min |
| RTD and Dew Point Accuracy | ± 0. 2 ºC |
| RH Accuracy | ± 1.5% for chilled mirror sensor; ± 2.5% for capacitive sensor |
| RH control stability | ± 1.2% (typical) |
| Response Time for < 10% ΔRH | < 3 min (typical) |
| Water Reservoir Heater Control | 25 to 50 ºC in 5 ºC intervals |
| Saturator | Nafion® Humidifier with DI water closed loop circulation |
| Dryer | Diffusion type (Drierite® desiccant) |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- sale
- Address
- No. 2578 Minhang District Gu Dai Road, Shanghai
- Product Category
- Electrical Equipment
- Year Established
- 2010
- Company introduction
-
Qinsun Instruments Co., LTD was founded in 2010,comprised of many experienced engineers and designers standing in the forefront of the industry. Qinsun specialize in the research and development of high quality lab instrument for textile testing industry. Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory,academic research institute and textile lab worldwide.
- Main Product
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