Description
Product Name: Lab Low Pressure High Alititude Instrument Test Chamber Model NO.: XB-OTS-252M Oil Cylinder Position: Under Power Source: AC380V Weight: 100-500Kg Control: Computer Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 0.5 Maxcapacity: <1000KN Type: Low Air Pressure Chamber Altitude Test Chamber Mass Scope of Workpiece: 900kg Max Diameter of Workpiece: 2000mm Temp Range: -70c~+150c Standard: : Ce, IEC, Mil Product Name: Altitude Simulation Test Chamber Inner Size (D*W*H)mm: 800*700*900 mm Temp Fluctuation: +/-0.5% Cooling Rate: 0.7c~1.0c/Min (Average) Pressure Range: 101kpa ~1kpa Internal Chamber: Stainless Steel(SUS304) Power: AC380V/50Hz, 3phase 4 Wires+ Ground Wire. Customization Servise: Yes Trademark: OTS Transport Package: Strong Wooden Case Specification: (D*W*H)600*600*700mm Origin: China HS Code: 9031200000 Product Description Lab Low Pressure High Alititude Instrument Test ChamberDescription :Altitude test chamber, namely High-low temperature and low pressure test chamber or Low pressure test chamber Can be used in electrical products, materials, spare parts, equipment, etc, for single featured test--high temperature, low temperature and altitude(under 30,000 or 45,000 meters) test and comprehensive test--- heat-and-cool circulation test, temperature-and-altitude test.Specification :SpecificationsModelXB-OTS-252MXB-OTS-504MXB-OTS-1000MXB-OTS-2160MInnerSize (D*W*H)mm600*600*700800*700*9001000*1000*10001200*1400*1200Capacity(KW)11151618Chamber Volume(L)25250410002160SpecificationsTemp range-70ºC~+150ºC-70ºC~+150ºC-70ºC~+150ºC-70ºC~+150ºCTemp fluctuation±0.5%Temp deviation≥100ºC, ±3.0ºC(at 101kPa, ATM no load)<100ºC, ±2.0ºC(at 101kPa, ATM no load)Cooling rate0.7ºC~1.0ºC/min(Average)Pressure range101kPa~1kPaPressure accuracy±2kPa(101kPa ~ 40kPa), ±0.5kPa(4kPa~40pKa), ±0.1kPa(4kPa~1kPa)Depressurization rate101kPa~1kPa≤30mins(Roomtemp)Pressure recovery rate10kPa/Min(adjustable)MaterialExternalchamberCold-rolled steel sheet(Rust proof&Plastic Spray treated)/Stainless Steel plateInternal chamberStainless steel(SUS304)Pressurized partsHigh quality steel plate(Rust proof & Plastic spray treated) Insulation materialHigh quality glass woolCoolingSystemCompressorSemi-Hermetic CompressorCooling wayWater cooledTemp regulating methodBalanced Temperature & Humidity Control System (BTHC)PumpRotary vane type vacuum pumpHeaterIron-chrome wire heaterSight windowCircular viewing glass incorporating heat generatorTemp SensorPt-100ControllerTouch Screen Controller Safety DevicesOver pressure, heat and current protection compressor, over temp. protection, over load protection for blower, hydraulic and water lack Protection, leakage protection, phase-lack protection, Pump failure alarmStandard AccessoryViewingwindow, Cable Port( 1 located on the left side), Baffle, Baffle frame*2 PowerAC380V/50Hz, 3Phase 4wires+ Ground Wire.Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations are availableStandard configuration: Two sample holders; an observation window; φ25 or φ50 cable hole.Optional parts: Communication interface RS232 or RS485, logger, micro printer, remote temperature and humidity control system (including printers, communications software, computer), mobile casters.Structure:Overall structure:the newdesigniseasierto operateand maintain.Water and electricity systemisseparated;External humidifying design;Three levels of overheat protection, easy access for refrigeration servicing, etc.Material:Tecumseh, Bock Compressor;High quality electronic components (DANFOSS, ALCO, RANCO, SPORLAN, SAGINOMIYA, Schneider solenoid valve)Standards Implemented and MetB10592-89 Technical requirements for high and low temperature test chamberGB2423.1-1989 Low temperature testGB2423.2-1989 High temperature test modeThermostat regulator balanced manner BTPC thermostat (regulator) modeAmbient temperature: 5ºC~ 35ºC; Humidity:≤90% RH; Atmospheric pressure: 86-106kPaMaterial cold rolled steel shell, surface spraySUS304 stainless steel inner tankRigid polyurethane foam insulation foam glass +Regulator heater Nichrome heaterFan shaft seal magnetic fluid flow fanRefrigeration machinery contraction two binary cascade refrigeration (cooling)Refrigeration compressor: Semi-hermetic compressorsRefrigerant: R404a / R23Controller Display: 7 "color screen, liquid crystal display (LCD)Run the program mode, setting modeSetting mode Touch (piezoelectric)Program capacity 32 programs, each up to 800 steps (segments), maximum 999 cyclesSetting range operating temperature range adjustment device according to (limit 5ºC, the lower limit of -5ºC)Display Resolution time: 0.1min; temperature: 0.1ºC; pressure: 0.1kPaEnter thermal resistance, pressure sensorsAnti-windup PID control modePower: AC380 (1 ± 10%) V (50 ± 0.5) Hz three-phase four-wire protective earthMaximum power current: (A) 35 35Safety devices1. Power owed to reverse protection2. No fuse switch3. Dry compustion prevention switch4. The water protection switch5. Over-temperature protection6. Motor overload protection7. The high-pressure compressor protection8. The overheating protectionof compressor9. The over-current protectionofcompressor10. The over-current protectionofvacuum pumpFEATURES1. Temperature: -70 ~170ºC2.Altitude:ground to 100,000 feet3.External pressure type box body structure and stainless steel tank design, rational air circulation system and scientific layout of heating, refrigerating system.4.Adopts international brand of imported parts for cooling system to improve operation reliability5.High precision and stable performance with touch screen controller, friendly Man-Machine interface.6.Multiple layers of safedevice , easy for maintenance.7.Viewing window and cable ports are available.8.Vacuum pump sized for climb/dive rate required by applicationAltitudechamber working principlePacking & Shipping1.Strong standard wood case, inner plastic films wrappedfor Low Air Pressure Test Climatic Altitude Equipment2.Usually we deliverytheequipmentbyair,bysea or by express. it depends on customerabout USOurServicesWe are here to help you. Services available:Replacement manualsConsumables and replacement partsOn-site maintenance and repairWarranty supportOver-the-phone service support and adviceIf you have anOTS chamber , we will do our best to help you in whatever way we can. Manuals:PDF files of manuals for current models are available free. Pleasecontact usto request a copy. Older and printed copies at additional charge.Service repair: We prefer you contact us direct at the factory with any problems you may be experiencing. We help diagnose the problem, arrange for any needed parts, and schedule a technician to do the repairs. Rarely can a local contractor get all that done for you as quickly as we can. We also guarantee the workRFQQ1 : Can you customize the product? A: Yes, we can customize any products according to requirements.Q2 : How to choose the most suitable products? A: Our professional team will give you the best suggestion,just be patiently to tell us the information about the parameters your required.Q3 : Can you arrange installations and commissioning in our lab? A: Firstly, for standard chamber we had 3-5 days commissioning before shipping , you just need link power in your lab, then can start to operate Secondly; we had detailed operation manual with chamber , any problems you can find and solve in it Thirdly, some of customized chambers we should to install and teach your team to operate .If you want to know more information...Please leave a message below and click "SEND"Thanks for your time and attention~Thank you!
