Ce Certification Benchtop Portable Temperature Humidity Environmental Test Chamber

Ce Certification Benchtop Portable Temperature Humidity Environmental Test Chamber
Description
Humidity and temperature tester are available as standard products in a variety of sizes to suit your needs. Our environmental test chambers are often used for steady-state stability testing, basic temperature cycling and accelerated stress testing. In keeping with the needs of today's lab, we designed these temperature and humidity test chambers to have a compact exterior that maximizes the interior workspace.Main Technical ParameterModel TH-50TH-80Internal dimension (mm) 320*350*450400*400*500Overall dimension (mm) 800*1050*950900x1100x1000Temperature range-20ºC~+150 ºCLow type A: -40ºC B:-70ºCHumidity range20% ~ 98% RHTemperature fluctuations ± 0.5 ºCTemperature deviation± 2.0 ºCHumidity deviation± 2.5% RHHeating rate3 ºC/ minCooling rate1 ºC/ minTemperature SensorPTR Platinum Resistance PT100Ω/MVA-classTemperature Resolution± 0.001ºCHumidity sensor Dry and wet bulb sensorPower SupplyAC220V 50HZ
Standard FeaturesTemperature control anddisplay unitHumidity control anddisplay unitTemperature sensor PT-100 , Resolution: ± 0.001 ºCBuild- in water reservoirProgrammable color LCDtouch screen controllerViewing window with interior lighting.Testhole with silicone screw plug.2 pieces of adjustable and removable shelving.Bottom install 4 castorsfor ease moving, andwith brakes functionR-232 (R-485)interface, PC link, communication with LAN network interfacePrograms reach to 999 groups and 999 sectionsSafety protectionsystemCan perform long time 85 °C/85 % RH testsDesign and Construction
Test area
Material of thetest cabinet ishigh quality SUS304 stainless steel.
Testhole, sealedwith silicone screw plug.
Temperature sensor Pt100 platinum
Humidity sensor dry and wet bulb
2 pieces of adjustable and removable shelvesAirCirculation
Air circulation fans in the workroom of the chamber.
The real wall of test area equipped with chip-type wind board.Air flowing fromtop of wind board which control air direction return to air inlet to achieve air circulation.CoolingSystem
Mechanicalcompression refrigeration system
Refrigerating unitis French TECUMSEH compressor.
Two cascade compressor
Environment friendly refrigerant R404a for first stage,
R23 for the second stageHumidity System
External isolation, stainless steel surface evaporation humidifier
Automatic water supplyControlPanel
PLC controller
Programmable color display touch screen controller.
Programs reach to 999 groups and 999 sections
RS-232 /RS-485 interface, PC link, LAN networkSafety Protection
Overtemperatureprotection
Water shortage protection
Humidifier drycombustion protection
Refrigerant highpressure protection
Overcurrent protection
Earth leakage protectionSchematic Diagram
Certification
LIB test chambers accept and approved by CE, CSA, RoHS, TUV, S.GS and ISO17025 calibration.once test Chambers completed.
Packing & Shipping
Packed with export standard wooden case.
Strong packages can be used for sea, air, railway, truck transport and multimodal transport.
Quick ship, some models are in stock, ship in 1-3 days.
Provide door to door service for customers.Consult Service
Provide test solution
If you are end user, products need environmental testing, please contact us to get test solution and quote. Will responsewithin 10 hours after got your requests.
If you are trading dealer, you got requests from your customers, please let us know, our team will response within 10 hours to send solution for you.
If you want to participate in bidding, our company will send you full brochure with best price for you win the tender.To be our agent
If you are interested in some models, you want to get specifications and quote, don't hesitate to contact our elite team to get brochure and best price.
One-stop service including machine, transportation, and installation, calibration, and spare parts.Send specification and quotation
We welcome you to be our agent in countries to promote LIB test chambers to get win-win. Agent price, service all support for youOur Company
Xi'an LIB Environmental Simulation Industry is a manufacturer and exporter of climatic test chambers in China. We exported the first one test chamber since 2009, it is more than 10 years we work in environmental test chambers field.
Our main products included temperature and climate test chambers, corrosion chambers, weathering testers, IP dust and rain chambers, ozone test chamber, noxious gas SO2 H2S chamber, walk-in chambers.We provide test chamber, we provide test solution. We manufacture standard and custom climatic chambers,provide effective solutions according to different requests.
Meanwhile many engineers, manager, operation technicist come to our company for product acceptance,learning, training, factory evaluation. We welcome and made a lot of cooperation.At this time we have several foreign local service center to supply service and products to our overseas customers.
Contact LIB team now to get quotation and brochureOther Products
More products welcome to consult!
Our main products included temperature and climate test chambers, corrosion chambers, weathering testers, IP dust and rain chambers, ozone test chamber, noxious gas SO2 H2S chamber, walk-in chambers.