Noxious Gas So2 H2s CO2 HCl Test Equipment for PCB

Model NO.
Humidity Range
So2 Concentration
25 +-5 Ppm
Air Change Rate
Interior Material
Glass Fiber Reinforced Plastics 
Exterior Material
Steel Plate with Protective Coating
IEC 60068-2-42
Power & Voitage
AC380V 50Hz
Transport Package
Wooden Package
HS Code
Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Noxious Gas So2 H2s CO2 HCl Test Equipment for PCB, The product will supply to all over the world, such as: Adelaide, Cyprus, Uganda, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
Xi'an LIB Environmental Simulation Industry Diamond / Audited Supplier
Noxious Gas SO2 H2S CO2 HCL Test Equipment for PCB

Noxious Gas SO2 H2S CO2 HCL Test Equipment for PCB testing electroplating protective coating on electrical and electronic products, electroplating products and all kinds of gold and silver products is to test the ability of anti-corrosive gas of materials and protective coating, and to compare the process quality of similar protective coating.Can meet the sulfur dioxide oxygen in the relative humidity storage cycle test effect;The accelerated corrosion of materials or products is carried out by using sulfite to test the extent of damage suffered by materials or products in a certain time range.

Main Technical Parameters

Model SO-100 SO-225 SO-500 SO-800 SO-1000
Internal dimensions (mm) 450*450*500 500*600*750 800*700*900 800*1000*1000 1000*1000*1000
Overall dimensions (mm) 1050*880*1440 1050*1020*2000 1320*1320*2170 1470*1520*2315 1670*1520*2315
Temperature range 15 ºC ~+80 ºC   
Humidity range 30%~98% R.H
Temperature fluctuation ±0.5ºC 
SO2 concentration 25 ±5 ppm
Controller Programmable color display touch screen controller
  PC Link with software, R-232 interface
Interior material Glass fiber reinforced plastics 
Exterior material Steel Plate with protective coating
Standard IEC 60068-2-42

Standard Features 
Temperature control and display unit
Temperature accuracy 0.1C
Programmable color LCD touch screen controller
Air cooled compression refrigeration system
Adjustable and removable sample shelves
USB and Ethernet
Safety protection system
Noxious gas with SO2
SO2 Gas tank with flow meter
SO2 Exhaust device
Inner material is made of glass fiber reinforced plastics. 
Relative humidity from 30% to 98% R.H
Temperature range from 15ºC to 65ºC
SO2 concentration 25 ±5 ppm
Gas supply should be prepared by user.
Standard IEC 60068-2-42 

Design and Construction

Cooling Control
Mechanical compression refrigeration system
Refrigerating unit is French TECUMSEH compressor.
Environment friendly Refrigerant
Temperature range from 15ºC to 80ºC
Temperature sensor   PT-100 A class

Humidity Control
External isolation, stainless steel surface evaporation humidifier
Relative humidity from 30% to 98% R.H
Humidity sensor   Dry and wet bulb sensor
Resolution: humidity: ± 1%RH

SO2 Control
Automatic control SO2 gas
Air change: 3-5 / hour
SO2 cylinder will be prepared by user.
Sulfur Dioxide gas sensor MIC-SO2
Measurement accuracy: ±3%F.S

SO2 Exhaust device
After test completed, click ” Exhaust” to exhaust SO2 from
test area to this exhaust device.
This dilutes SO2, to make workplace clean and safe.

Safety Protection
Humidifier dry-combustion protection
Independent over-temperature protection,
Over-current protection
Refrigerant high-pressure protection switch
Earth leakage protection

Packing & Shipping

Why choose Us     
Quality Guarantee
We control quality from the materials, electronic parts,accessories and many assembly parts of the products. 

Third Party Inspection
All our test chambers accept third party inspection.

3 Years Warranty
Provide service of training, installation,operation and calibration, and engineers on site.

Professional Team
Our elite team provides professional solutions, right equipments, accurate answers to worldwide customers.

Our Service

3 Years Warranty, Lifelong Follow-up Services.
Training how to install and operate the machine.
Training how to maintain the machine.
Response within 24 hours once got questions from customers.
Send spare parts within 2 days after got notice.
Engineers available to service machines overseas to install and commissioning.

About US

Xian LIB environmental simulation industry is a manufacture and exporter of climatic test chambers in China, and have over 8 years overseas market in test chambers to more than 25 countries.
LIB adhered to “Quality”, “Service”, and “Trust”.
LIB main products are
Temperature and humidity climatic test chamber
Thermal shock chamber
Salt spray test chamber & CCT
IP test chambers
Weathering test chambers
Ozone test chamber
Sulfur dioxide corrosion test chamber
Drying Oven
Walk-in chamber

LIB Industry undertakes standard and customized climatic chamber projects, we involve with designing, manufacturing, installation, commissioning, service, maintenance and calibration, pls contact us, we will provide the best solution to you.