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  • Step into nonstandard laboratory and help boost China Aerospace.

    Through many selections, Linpin has become outstanding from the cutthroat competitions among lots of famous manufacturers in China and in the world and won the bidding. A group of low-temperature storage test chambers are ordered to be used for the storage of hydrogen-nickel batteries on shooting ranges and for activation tests within the activation time.

  • Simulate natural working condition to safeguard scientific research cause.

    Our company has already cooperated with many branch institutions, directly affiliated units, co-construction units of Chinese Academy of Sciences and holding companies in which Chinese Academy of Sciences directly has invested, for nearly one hundred times. Shanghai Linpin Instruments Co., Ltd has already become the first choice of brand for environment test equipments of Chinese Academy of Sciences.

  • Environment test chamber provides facilities to educational units.

    Linpin has years of experiences in cooperating with old schools with the history of a hundred years. Both parties have reaped in not only interests but also friendship and moving happiness. Linpin hereby wishes all teachers who are tireless in teaching students “foster students under the heaven and train talents throughout China”!

  • Talent standard: with good morality, talents and aim.

    Philosophy in employing talents: Equality, care, harmony, respect and promotion.

    Talents training: Select talents based on aims, and promote talents based on achievements.

  • About Us
  • About Us

  • Located in Min hang Economic & Technological Development Zone,the base of Science & Technology Industrial area of Shanghai, China. Shanghai Lenpure Instruments Co., Ltd. is a new & hi-tech shareholding enterprise that integrates environmental test facility's R&D. production and marketing.

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Easy to Operate ▪ Direct Readings▪ Nicely Shaped
Salt Spray Corrosion Test Chamber Evaluate the resistance to salt spray corrosion of products by evaluating the resistance to salt spray corrosion of materials and protective layer and comparing the technique and quality with that of similar protective layer; this product is used in salt spray corrosion test of protective layer of parts, electronic elements, and metal materials and industrial products.
触摸屏仪表1.jpg 

Unique and Exquisite▪ Highly Corrosion Resistant ▪ Easy to Monitor

The entire chamber structure is made of imported reinforced hard PVC plates with smooth and flat surface, and is aging resistant, corrosion proof, and easy to clean without leakage, avoiding the disadvantage of color fading with time of GRP.

Made of imported transparent impact-resistant plates, facilitating to observe status of test specimens during test.

User Friendly Design ▪ Performing Tests Systematically

Made of imported PVC plates with ultra-large size, prevent test from stopping due to shortage of salt water.

All pipes in the test chamber introduce thickening fluorine and silicone rubber tube without aging and cracking within 15 years.

General Purpose Machine ▪ Powerful Functionalities ▪ Easy to reprogram

Available test methods：Neutral salt spray test (NSS test)、Salt spray test (SS test)、Acetic acid salt spray test (ASS test)、Copper accelerated instinct test、High-temperature humid heat test.

ISO9001:2000 Certified

ISO14001:2004 Certified

Complied Standards：GB/T2423.17-2008、GB/T 2423.18-2000、GB/T10125-1997、GB/T10587-2006、GB10593.2-1990、GB/T1765-1979、GB/T1771-2007、GB/T12967.3-2008、GB/T5170.8-2008 etc equivalent IEC、MIL、DIN、ASTM etc relative test standard 

Specs&Technical Parameters
Model
LRHS-108-RJY
LRHS-270-RJY
LRHS-412-RJY
LRHS-663-RJY
LRHS-816-RJY
LRHS-1080-RJY

Working room Size

(mm)

 45*60*40 60*90*50 75*110*50 85*130*60 85*160*50 90*200*60

Exterior Size

(mm)

 70*120*110 95*150*120 110*170*125 115*210*155 123*245*146 125*280*160
Power Supply 1.3(kw) 1.5(kw) 4.0(kw) 5.0(kw) 6.5(kw) 7.0(kw)

Performance

Index

Temperature

Range

 ＋10℃～60℃

Humidity

Range

30～98%

Volatility

Uniformity

 ±2℃

Temperature

fluctuation

 ±0.5℃
Salt Fog Fall-out Rates 1～2ml/80cm2.h
Fog Spray Methods Continous or intermittent
Control System Controller

Imported programmable touch screen LCD Chinese-English Display. Microcomputer integrated controller
Temperature Sensor Platinum Resistance.PT100Ω/MV
Heating Sytem Completely separated system, Nickel-Chrome alloy based heating device
Fog Sparying System Tower Type Atomizer with non-crystallization nozzle(milder fog and more evenly sprayed)
Fog Spray Time 1～9999（H、M、S）adjustable
The Collection of Salt Liquid

Equipped with standard funnel and metering cylinder
Salt Liquid Filtering

Near the Pipette is equipped with water filter(Prevent the the nozzle is blocked to terminate the test)
The preheating of Salt Liquid

Keep the temperature of the salt liquid and chamber balanced(to avoid the temperature is too low and effect the test temperature)
Standard Configuration Round Stick、V-shaped sample holder 、Nozzle、Funnel、Meter Cylinder
Safety Protection

Leakage、Short circuit、Overheat、Hydropenia、End of the Test 、

Over-current protection
Power Supply AC220V±10％ 50Hz AC380V±10％ 50Hz
Enviromental for application 5℃～＋30℃ ≤85％R.H
Sealed Adopted water-sealed, the salt fog won't overflow

Note:can do the humiidty test or salt spray test individually; can customize the walk-in salt fog test chamber

This technical information, if having changing, won't inform additionally

GB T18912-2002 photovoltaic module 本站下载
GB-T5170[1].8-2008 Inspection methods for environmental testing equipments for electric and electronic products – Salt spray test device   本站下载
GB-T10587-2006 Technical conditions of salt spray test chamber 本站下载
GBT 1771-2007 Paints and varnishes - Determination of resistance to neutral salt spray 本站下载
GBT 2423.17-93 Basic environmental testing procedures for electric and electronic products—Part 2: Test methods - Test Ka: Salt spray test method 本站下载
GBT 2423.17-2008 Basic environmental testing procedures for electric and electronic products—Part 2: Test methods - Test Ka: Salt spray test method 本站下载
GBT 2423.18-2000 Environmental testing for electric and electronic products －Part 2: Tests--Test Kb: Salt spray, cyclic 本站下载
GBT 2423.33-2005 Environmental testing for electric and electronic products-Part 2: High concentration sulfur dioxide test.  本站下载

 

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