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Type:Environmental Chambers
Price:Contact Sales Rep.


Chamber-W:11.81 "
Chamber-L:11.81 "
Chamber-H:11.81 "
Max Temperature:356°F

Product Overview

Bench Top Temperature Humidity Test Chamber

Model L-TH-WS30
Interior capacity(L) 30
Internal dimension(mm) 300*300*300
External dimension(mm) 540*1200*890
Technical data
Temperature range -20℃ ~180℃, -40℃ ~180℃,-60℃ ~180℃,-70℃ ~180℃    
Temperature deviation ±2.0℃
Temperature fluctuation ±0.5℃
Heating rate 2~3℃ / min  It can be made according to customers requirements
Cooling rate 0.7~1℃ / min  It can be made according to customers requirements
Humidity range 20%RH – 98%RH
Humidity deviation ±3%RH –5%RH
Temperature deviation
Temperature deviation ±2.0℃ Color coated steel plate or stainless steel plate SUS304 for optional
Interior Stainless steel plate SUS304
Thermal insulation Hard urethane foam + glass wool
Heater Nichrome Electronic Heater
Fan Centrifugal Fan
Refrigeration mode Mechanical single-stage refrigeration system,
 Mechanical cascade refrigeration system
Refrigerating Compressor Hermetically low noise compressor
Refrigerant R40A, R404A/R23
Displayer Programmable touch screen controller
Operation mode Program operation, Constant operation
Setting range Temperature range lower limit - 5℃, upper limit +5℃
Display resolution Time:0.1min;Temperature:0.1℃
Sensor PT100
Control mode PID control;BTC Balanced Temperature control
Power supply AC220(±10%)V (50±0.5)Hz single-phase two-wire+ protection ground wire
Standard accessories cable port(Φ50)1pc,specimen shelf 2sets,power cable 1pc
Safety devices Leakage breaker,Interior over heat protector,Fan over heat protector,Compressor over heat protector,Compressor
over pressure protector
Remarks: ※1,Data is tested under temperature +25℃,ambient temperature, without specimen。
2, Above data maybe changed without notice.

Labtek Instruments Co., Limited

About Labtek Instruments Co., Limited

Established in 2010,Labtek Instrument, is an advance technology company located in Zhongshan, China, specialized in design, development and manufacturing wide range of environmental simulation test equipment. Products including Temperature humidity test chamber, Thermal shock test chamber, High temperature (oven)test chamber ,Bench-top temperature & humidity chamber, Walk-in type temperature & Humidity test chamber, Salt spray test chamber, Xenon test chamber, Sand dust test chamber, UV test chamber etc.Widely used on different industry including aviation, spaceflight, military, electron, communication machine, chemic, auto, motorcycle, biology, agriculture, weather, environment, build material etc.


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