Temperature Humidity Test Chamber

Programmable Temperature and Humidity Testing Machine are the necessary test equipment for aircraft industry, automobile industry, home appliance industry and scientific research field, it can be used to test and determine the parameters and performance of electrical, electronic products and materials upon change of the temperature environment in high-temperature, low-temperature or constant tests. Programmable Temperature and Humidity Testing Machine are able to provide rapid product temperature change rates and use varying levels of relative humidity to locate design problems prior to shipping your products, improving product quality and reliability. LINPIN's Bench top Chambers offer flexibility, uniformity, and control accuracy required for cost effective testing for a variety of products. Ideal for testing the products such as computer components, automobile sensors or cellular phones, these chambers combine superior performance with compact design that is ideal for research and development or personal point-of-use testing. Available in several sizes, Bench top Chambers allow you to cost effectively select the exact chamber that best meets your environmental test criteria.

This chamber is for temperature & humidity tests, cold resistance tests, thermal cycle tests, ultra-low temperature tests, high-temperature tests, storage conditions, and calibration functions.

Main Technical Parameter: Model TH-100 TH-225 TH-500 TH-800 TH-1000 Internal dimension (mm) 450*450*500 500*600*750 800*700*900 800*1000*1000 1000*1000*1000 Overall dimension (mm) 1050*880*1440 1050*1020*2000 1320*1320*2170 1470*1520*2315 1670*1520*2315 Technical structure Temperature range -20~+150 Low type : -40 :-60 : -70 Humidity range 20% ~ 98% RH Temperature fluctuations ± 0.5 Temperature deviation ± 2.0 Humidity deviation ± 2.5% RH Heating rate 3 / min Cooling rate 1 / min Control system Controller 5.7" programmable color display touch screen controller Controller optional languages are English, German, French, Russian, Spanish, Korean, Japanese. PC Link with software, R-232 interface Temperature Sensor PTR Platinum Resistance PT100O/MV A-class Temperature Resolution ± 0.001 Humidity sensor Dry and wet bulb sensor Humidity Resolution ± 1%RH Heating system Independent Nichrome electronic heating system Cooling system French TECUMSEH compressor Humidification system External isolation, stainless steel surface evaporation humidifier Dehumidification system Evaporator Water supply system Automatic water supply, Water purification system, Water saving Circulatory system Cold resistance and low noise centrifugal wind wheel Material Exterior material Steel Plate with protective coating Interior material SUS304 stainlesssteel Insulation window Double thermostability silicone rubber sealing Standardconfiguration 1 Cable hole (F 50,) cover, 2 sets of shelf, 2 protector tubes, 1 overflow water tube,1 copy of operating specification Timing Function 0.1~999.9 (S,M,H) settable Power Supply AC220V/AC380V 50HZ Three-phase five little system Ambient Temperature 5~+30 =85% RH Standard IEC60068-2-1;IEC60068-2-2;GB/T2423.1-2001; GB/T2423.2-2001

-Brand: Labtek -Model Number: L-VTH series -Function: Temperature, humidity, Combined with Vibration -Volume: 500L ~ 2000L -Temperature range:-70 to 180C -Ramp rate: 1C/min,3C/min,5C/min, 10C/min,15C/min, -Humidity range: 20%RH~98%RH, 10%RH~98%RH for optional -More details, check with sales at labtek-inst dot com -Free design of Temperature Humidity Vibration chamber to cooperate with any existing vibration system -Direct design and manufacture in Chinese factory, 1pc free design, customize at most competitive price.

Constant Temperature Humidity Test Chamber 1. Criteria Performance indicators meet the requirements of GB5170, 2, 3, 5, 6-95 Basic parameters verification methods for environmental test equipment for electrical and electronic products low temperature, high temperature, constant humidity and alternating humidity and heat test equipment. Basic environmental test code for electrical and electronic products test A: low temperature test method GB 2423.1-89 (IEC68-2-1) Basic environmental test code for electrical and electronic products test B: high temperature test method GB 2423.2-89 (IEC68-2-2) Basic Environmental Test Rules for Electrical and Electronic Products Test Ca: Constant Humidity and Heat Test Method GB/T 2423.3-93 (IEC 68-2-3) Basic Environmental Test Rules for Electrical and Electronic Products Test Da: Alternating Humidity-Heat Test Method GB/T423.4-93 (IEC68-2-30) Control Methods and Characteristics Balanced temperature control system (BTHC) controls SSR by P.I.D. so that the heating and humidification of the system is equal to the loss of humidity and heat, so it can be used stably for a long time. 2. Refrigeration system 2.1 Compressor: fully packed compressor imported from France 2.2 Refrigerant: environmental friendly refrigerant R404A 2.3 Condenser: fin type heat sink motor 2.4 Evaporator: fin type multi-stage automatic load capacity adjustment 2.5 Other accessories: desiccant, refrigerant flow window, repair valve 2.6 Expansion system: capacity controlled refrigeration system 3. Main technical parameters Temperature range -40150 Temperature fluctuation ±0.5 Temperature deviation ±2 Heating time about 4 degrees /min (no load non-linearity) Cooling time about 1 degrees /min (no load non-linearity) Humidity range 20% ~ 98% R.H Humidity fluctuation 3% R.H Humidity deviation 3% 4. Structure and Material A. Inner box material: stainless steel plate (SUS #304 1.0 mm thick) B. Outer box material: stainless steel plate is atomized or baking varnish (SUS #304 1.0 mm thick). C. Insulation material: hard Polyurethane foam and glass wool. D. Air supply circulation system: (1) 90 W motor (2) stainless steel lengthened axle center (3) Multi leaf fan (SIRCCO FAN) E. Box door: single door, single window, left open, handle on the right hand side. (1) Window 270 x 360 x 40 mm 3-layer vacuum layer. (2) Planar embedded handle (3) Rear button: SUS #304

Specifications: -temperature range:-70ºc~+180ºc -temp constancy: within ±0.5ºc -temp tolerance: ?¤±2.0°c Heating time:20ºc??+150ºc ?¤60 min Cooling time: 20ºc??-70ºc ?¤90 min (no load, average1ºc/min) Humidity range: 30%~95% rh Humidity deviation:±3.0%rh(rh>75%rh) ±5.0%rh(rh?¤75%rh) (remark: above data measured based on ambient temperature is +25ºc, rh is 85%rh, without specimen, constant temperature at 2 hours.)

Benchtop Temperature humidity Test Chambers are Small, bench-top test chamber for simulating temperature and humidity environments. Included only temperature, temperature and humidity test chambers. Widely used in electronics, automotive, manufacturing, research and laboratories. Its very good advantages are small, desktop, small footprint, portable, stable performance and Full function. A Benchtop Environmental Chamber offers flexibility, uniformity, and control accuracy. Small & Affordable.

Climatic Temperature Humidity Test Chamber provide constant humidity and heat, complex high and low temperature alternating and other test environment and test conditions for electronic components, industrial materials and finished products in development, production and testing processes, applicable for electronic appliances, telecommunications, chemicals, hardware, rubber, furniture, toys scientific research etc.

-Brand: Labtek -Model Number: L-FTH series -Function: Temperature, humidity -Volume: From 400L to 50m3 -Temperature range:65C+150C -Ramp rate: 3C/min,5C/min, 10C/min,15C/min, -Humidity range: 20%RH~98%RH, 10%RH~98%RH for optional -More details, check with sales at labtek-inst dot com -Direct design and manufacture in Chinese factory, 1pc free design, customize at most competitive price.