Technical Cleanliness Laboratory Equipment

Natural Convection Drying Oven:

Its core purpose is to remove moisture or volatile substances from filter membrane while ensuring stable material performance, thereby ensuring the accuracy of cleanliness analysis.

Technical Specifications:

Operating Temperature Range: RT +10-300°C

Temperature Resolution: 0.1°C

Temperature Fluctuation: ±1°C

Temperature Distribution Accuracy: ±3.5%

Timer: 0-9999 minutes (with timer wait function)

Inner Dimensions (W*D*H): 260*260*260mm

Outer Dimensions (W*D*H): 380*455*568mm

Internal Volume: 18L

Power Supply (50/60Hz) Rated Current: AC220/2.7A

Rated Power: 0.6kW

Net Weight/Gross Weight (kg): 15/22

Vacuum Desiccator

A vacuum desiccator is a sealed container used in the cleanliness testing laboratory to store or cool the filter membrane that need to be moisture-proof. Its core purpose is to provide a low-humidity environment for the filters inside to prevent them from absorbing moisture from the air and deteriorating, deliquescing, or affecting subsequent experiments.

-Material: Polypropylene

-Maintaining a 740mm vacuum for 24 hours

-Capacity: 4.35L

-Diameter: 250mm

-External/Internal Height: 300mm/225mm

Desiccant

The core purpose of desiccant is to absorb moisture or humidity in the environment and maintain a low humidity state in a specific space or object, thereby preventing the items from getting damp, moldy, rusting or deteriorating.

-Material: Silica

-Net Weight: 470g

-Moisture Content: ≤5%

-Porous structure, visible moisture absorption

-Material is reusable

Electronic Cooling Oven

It is used to store filter membranes and provide the function including cooling, moisture-proofing, mildew-proofing, and oxidation prevention, as well as effectively reducing humidity.

Technical Parameters:

Model: AB-30C

Volume: 30L

Dimensions: 320mm deep x 290mm wide x 415mm high (including 13mm foot pads)

Power Consumption: <8W (approximately 3 kWh/month)

Material: National standard cold-rolled steel, tempered glass door

Temperature Control Range: 25%-60% RH

Analysis Balance - 5 position:

Precisely measures the weight of the filter membrane before and after cleanliness extraction, thereby determining the weight of the particulate contaminants in the components.

Technical Specifications:

Maximum Capacity: 120 g

Readability: 0.1 mg

Repeatability (typical): 0.08 mg

Minimum Capacity (U=1%, k=2), typical: 16 mg

Settling Time: 2 s

Calibration: External

Interface: RS232

Display Screen: LCD hybrid touchscreen

Minimum Capacity (USP compliant, 0.1% tolerance, typical): 160 mg

Weighing Pan Diameter: 90 mm

Dimensions: (H x W x D) 354 mm x 209 mm x 354 mm

Readability (certified): 1 mg

Analysis Balance - 5 position:

Precisely measures the weight of the filter membrane before and after cleanliness extraction, thereby determining the weight of the particulate contaminants in the components.

Technical Parameters:

Model: ATY124R

Capacity (g): 120

Accuracy (mg): 0.1mg

Repeatability (mg): 0.1mg

Linearity (mg): 0.2mg

Average Response Time (s): 2.5s

Weighing Pan Size (mm): 91mm

Laboratory Table:

For placing fully automated cleanliness testing equipment, printers, computers, ovens, and desiccators

-Environmentally friendly E1 machined board

-PVC edge banding

-PVC concealed handles

-Three-section damping automatic closing rails

Technical Parameters:

12.7mm thick physicochemical board top

40*60mm galvanized steel pipes

Cabinet and door panels: 16-18mm thick

Dimensions: 4000*700*800mm

Anti-Vibration Platform for Analysis Balance

A balance anti-vibration platform is a specialized device used in laboratories to house high-precision balances. Its core function is to reduce external vibration interference, maintain a stable weighing environment, and ensure accurate balance readings.

- High-precision all-steel platform

- Integrally welded

- Suitable for Class 100,000 cleanroom environments

- Three-level shock absorption

Technical Parameters:

Steel plate thickness: 1.0mm

External table thickness: 12.7mm high-gloss white solid wood panel with 25.4mm thickened edging

Inner load-bearing layer: 400mm*300mm*60mm thick granite

Soft shock-absorbing footing thickness: 2.5cm

Technical Cleanliness Extraction Machines

According to the customer's technical cleanliness testing requirements, we customize the corresponding cleaning methods, including pressure rinsing, ultrasonic, internal rinsing, shaking rinsing, and air blowing, so as to achieve the particles extraction of parts and components.

-According to VDA19.1, ISO16232 and internal standard.

-Technical and ergonomic optimizations and significant safety.

-Automatic cleanliness extraction system.

-Class 100 operation chamber.

-Extraction options include pressure rinsing, ultrasonic, shaking rinsing, internal rinsing, air blow.

-Customization available

Technical Cleanliness Analysis System

With an automatic particle analysis system like scanning microscope to analyze the impurity particles on the filter membrane, and then import the contaminants information into the computer to have a acknowledge in pollutant type, quantity, size, etc., and generate a pollutant particle report with one click.

- Carried Standards: VDA19, ISO16232, NAS1638, ISO4406 and other standards.

- Analysis Time: Less than 3 minutes.

- Particle Size: ≥5um

- Repetition Accuracy: Above 99% (membrane scanned repeatedly for 10 times)

- Scanning Mode: Automatic scanning

• Particles Identify: Metallic particles, non-metallic particles, fibers.
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