Programmable Simulation Environmental Temperature and Humidity Test Chamber

Programmable Simulation Environmental Temperature and Humidity Test Chamber
Product Details
Basic Info
  • Model NO.: QTH-80B

  • Weight: 100-500Kg

  • Controller: Multifunctional Touch Screen Controller Hl-1000

  • Circulation System: Mechanical Convection System

  • Insulation Material: Rigid Polyurethane Foam

  • Exterior Material: Stainless Steel with Baking Paint

  • Cooling Rate: 2 Deg C Per Minute

  • Trademark: SINOWON

  • Origin: Dongguan, China

  • Type: Temperature Test Chamber

  • Power Source: AC220V

  • Water Quality Requirement: Distilled Water Only

  • Refrigeration System: Mechanical Cascade Refrigeration System

  • Interior Meterial: Stainless Steel SUS304

  • Power Supply: AC220V 50Hz

  • Heating Rate: 2 Deg C Per Minute

  • Specification: CE, ISO

  • HS Code: 9031809090

Product Description

Programmable Temperature and Humidity Test Chamber simulates a full range of temperature and humidity conditions to test reliability, durability, climatic, freezing resistance, quality assurance, thermal endurance etc.

QTH-80B Application:
1, Electronics, electrical appliances, sensors
2, Semiconductor, PCB, LCD & LED
3, Medicals tests
4, Mechanical, Military, aerospace products
5, Vehicles, Transport, automobile supply industries
6, Chemicals, Petrochemical industries
7, Building materials, Plastics, Textile industries
8, Testing metal related industries like plating etc.
9, Instrumentation
QTH-80B Features:
1, Chamber exterior material is stainless steel with environmentally baking paint resists corrosion and provides impact resistance. Interior material is SUS304# stainless steel with excellent heat resistance and easy to clean.
2, Q1-Test HL-1000 touch screen controller is designed to save chamber programming and setup time with temperature limit and alarm to protect your product.
3, Safety relay connection is provided to protect your device under test by removing power to it when the chamber is not running.
4, RS-232 communications is for computer connection, programming can be set on computer by software, monitor testing process and automatically execute power on/off functions.
5, Fog-free viewing window and interior light makes viewing workspace freely and observe the test under best conditions.
6, Adjustable product shelf slides out for easier product access. Shelf design is non-tipping and supports large product loads.
7, Left side of chamber with diameter 50mm cable port for power-on test.
8, Optional electronic humidity sensor is used on all test chambers for accuracy and minimal maintenance.
QTH series products conform following standards:
IEC68-2-1 (GB-2423.1-2008) Testing A: Low temperature testing method
IEC68-2-2 (GB-2423.2-2008) Testing B: High temperature testing method
MIL-STD-202F (GJB360.8-87) High temperature life testing
MIL-STD-810D (GBJ150.3) High temperature method
MIL-STD810D (GBJ150.4) Low temperature method
IEC68-2-3 (GB2423.3-93) Testing Ca: Constant moist heat testing method.
IEC68-2-30 (GB2423.4-93) Testing Db: Alternate moist heat testing method.
MIL-STD-810D (GJB150.9-93) Moist heat testing method
QTH-80B Optional Accessories:
Cable Port: Size of cable port is available for 100mm
Water purifier RO 80: Continuously provide purified water for humidifying heater and wet-bulb
Dehumidifier: The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (10C, 15%RH) for electrostatic reliability tests.
Defrosting Device: The chamber automatically detects and melts the frost on the evaporator when operating below 0deg in order to allow continuous operation
Electronic humidity sensor: Precision Humidity Sensor with stainless steel protection tube.

Control ModeBalanced Temperature and Humidity Control System
Operating Temp. & Humid. Range+5deg ~ +35deg; <85%R.H.
Temp. rangeA=0deg, B=-20deg, C=-40deg, D=-70deg ~ +100deg(150deg)
Humid. range10% ~98%R.H. 
(Optional: 5%~98%R.H.)
Temp. & Humid. fluctuation&#177;0.5deg; &#177;2.5%R.H.
Temp. & Humid. uniformity&#8804;2.0deg; &#8804;3%R.H.
Temp. & Humid. Deviation&#8804;1.0deg; &#8804;2%R.H.
Temp. Heating Time0deg ~ +100degwithin 30min; -20deg ~ +150degwithin 45min
Temp. Cooling Time20deg ~ -40degwithin 60min; 20deg ~ -70degwithin 85min
Power SupplyAC380V, 50/60HZ, Three-phase (Specified by User)
Exterior Materialstainless steel with baking paint
Interior materialSUS304# Stainless steel
Insulation materialRigid Polyurethane foam
Refrigeration systemMechanical cascade refrigeration system; Fin type radiator
Circulation systemMechanical convection system
Humidification Water SupplyAutomatic water regulating, recoverable supply system, water shortage alarm system
Water qualityDistilled water only, 20L Water tank capacity
ControllerHL-1000 Touch Screen Controller
Safety devicesOverheat protector Switch, Compressor overload protector Switch
water shortage protector Switch, Humidifier protector Switch
Fault alarm system
AccessoriesViewing window, Chamber Illumination, Cable port &#248;50mm,
Product shelf slides 2 pieces, universal casters
HL-1000 touch screen controller