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HLP-408(D~F) pressure drop testing equipment

HLP-408(D~F) pressure drop testing equipment

HLP-408(D~F) pressure drop testing equipment

Product Details:

Place of Origin: China
Brand Name: ASLI
Certification: CE
Model Number: HLP-408(D~F)

Payment & Shipping Terms:

Price: 54332
Packaging Details: standard wooden case
Delivery Time: 20days
Payment Terms: T/T,Western Union
Supply Ability: 10 sets per month
Minimum Order Quantity: 1 set
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Detailed Product Description


HLP-408(D~F) pressure drop testing equipment
High Low Temperature Low Air Pressure Test Chamber is is mainly used in aviation, aerospace, information, electronics and other fields, to ensure the environment adaptability and reliability of instruments , meters, electrical products, materials, parts, equipment in low temperature and low air pressure, or low temperature or low-high temperature and low air pressure, and  measure the specimen’s technical parameters. 
Technical parameters: 



Internal Dimensions WxHxD (mm) 


External Dimensions WxHxD (mm) 


Pressure Range 

Atmospheric pressure(101 Kpa)~0.5 Kpa 

Pressure Deviation 

Pressure 50 Kpa ~10 Kpa, ±3 Kpa;   pressure 10 Kpa ~50 Kpa, ±1.0 Kpa;  pressure  1 Kpa ~10 Kpa, ±0.1 Kpa 

velocity of  


Atmospheric pressure ~1kpa≦40min ( Room temperature situation); 

Low Air Pressure Mode 

Vacuum pump 

Temperature Range 

Low Temperature(D:-40℃    F:-70℃) 

High Temperature 150℃ 

Analytic Accuracy of Temperature 

0.1 ℃ 

Control Accuracy of Temperature  


Temperature Rising/Falling Velocity

Temperature rising velocity approx.  0.2~1.2°C/min; temperature falling velocity approx.  0.2~1.2°C/min;  

Internal and External Material 

Material of the inner box is SUS 304# stainless steel,of the outer box is stainless steel or  SEE cold-rolled steel with paint coated. 

Insulation Material 

Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials  

Cooling System 

Wind cooled or water cooled;  single segment compressor  for -40°C, double segment compressor for -70°C


French Tecumseh Brand, Germany Bizer Brand 


AC 380 V,3∮ 5 Lines,50/60HZ 

Safety devices: 
1, power overload, passing control back to the overload, short circuit protection 
2, ground fault protection, motor overload protection 
3, over-temperature protection 
4, in order to protect the equipment, all alarms are automatically cut off the power, and send voice prompts.
1.Perfect case structure, can undertake air pressure, stainless steel inner case.
2. Reasonable air cycle system and heater,refrigerator device.
3. Good refrigeration units, key parts are international brands, improve the operation reliability.
4.Controller adopts touch screen man-machine interface, reliable operation, high precision.
5.Protection device for studio over-temperature, compressor over-load, over-pressure, oil pressure  over-pressure ,fan over-load, default-phase, compressor delay. 
pressure drop testing equipment pictures:
HLP-408(D~F) pressure drop testing equipment
HLP-408(D~F) pressure drop testing equipment

Contact Details
ASLi (China) Test Equipment Co., Ltd

Contact Person: Ms. Joanna

Tel: 86-769-23164266

Fax: 86-769-22851784

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