WTTH Temperature and Humidity Chamber

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Detailed Description

These chambers perform temperature and humidity tests. Available with 4 internal volumes from 150 litres to 800 litres along with custom option. Temperature range: -20C to +100C/+150C. Humidity range: 20% to 98% RH. Product Description: These instruments are designed and manufactured to meet the relevant high standard requirements, such as UL1581, IEC540 and IEC60598. They are able to perform under extreme conditions, variable temperatures and humid environments ensuring high performance testing and superior quality of products. Features: * Programmable setup available, max 120 sets, 1200 segments and 999 cycle. * The refrigeration units are supplied by Tecumseh (France). * A large TEMI super induction LCD touch screen helps to perform operations more conveniently. * A test graph indicator provides a continuous performance progress report. * A P.I.D auto counter enables continuous immediate temperature and humidity error correction. * A microprocessor control unit enables temperature and humidity fluctuation to be applied dividedly. * A 5cm port is centered on the left side of the chamber for ease of cable routing. * Mist-free viewing window and interior light provides a hassle free viewing workspace. * Wheel casters provide easy mobility and flexibility in a variety of laboratory conditions. * Four-tiered safety protection system. * RS-232 communication interface (optional). Personal computer can be easily connected to the testing equipment to enhance display testing status, testing results, program settings, operation log, etc. Technical Parameter: Models:WTTH150 Working volume:150 L Inner dimensions (W*D*H):50*50*60cm Outer dimensions (W*D*H):110*105*150cm High temperature (0C):100/150 Temperature Increase (m):30/40 Low temperature (0C):-20 Temperature Decrease:30 minute Humidity range:20%~98%RH Temp uniformity (0C):±1C when -20C~100C; ±1.5C when > 100C. Humidity uniformity (RH):±3 Temp stability (0C):±0.3 Humidity stability (RH):±2.5% Temp resolution (0C):0.01 Humidity resolution (RH):0.1 Interior material:SUS#304 stainless steel Controller:TEMI Controller from South Korea Cooling system:Air cooling hermetic/semi-hermetic compressor Heating system:Balance temperature P.I.D.+P.W.M.+S.S.R. Humidification system:Balance humidity P.I.D.+P.W.M.+S.S.R. Water supply:Automatic water regulating Recoverable supply system Power source:Dependant on location, country and region Sample Support:2 stainless steel supports Casters:Available Water tank:Stainless steel tank (15L) Protective system: Compressor over-load protection Coolant hypo protection Over-heating & humidity protection Low water level protection OPTIONAL:RS-232 interface (PC connection)

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Weice Testing Instrument Co.,Ltd.

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