Programable Temperature and Humidity Chamber
Packaging and Delivery
This machine is manufactured and designed to meet the requirements of relevant standards, such as GB/T2951, UL1581, IEC540, IEC60598, etc. It is used to provide a constant temperature & humidity environment to perform a further test.
* Programable setting available.
* The refrigeration is come from Tecumseh (France).
* A big TEMI880 super induction LCD touch screen makes operation more convenient, and test graph can be shown by this screen.
* P. I. D count automatically makes it can correct temperature and humidity immediately.
* Controlled by a microcomputer, actions like temperature rising and humidity rising could be applied dividually.
* All stainless steel structure.
* The big window in the door makes your view more convenient.
* Four-tiered safety system for super-cooling conditions.
* RS-232 communication interface available, computer can be connected with this tester to display testing status, testing result, setting programs, operating this tester and more.
Inside dimensions(W*D*H) 50*50*60cm 50*60*75cm 60*80*85cm 100*80*100cm
Outside dimensions(W*D*H) 110*105*150cm 110*115*165cm 120*135*175cm 150*140*190cm
Inside capacity(Liter) 150 225 408 800
Material SUS#304 stainless steel
High temperature(centigrade degree) 100/150 100/150 100/150 100/150
Teating time(min) 30/40 30/40 30/40 30/40
Low temperature(centigrade degree) -70 -40 -20 0 -70 -40 -20 0 -70 -40 -20 0 -70 -40 -20 0
Cooling time(min) 90 60 35 25 90 60 35 25 85 65 40 20 90 70 40 2o
Humidity range 10%~98%RH
Temperature uniformity(centigrade degree) +-1 when -40 ~100; +-1.5 when 100.
Humidity uniformity(RH) +-3 +-3 +-3 +-3
Temperature stability(centigrade degree) +-0.3 +-0.3 +-0.3 +-0.3
Humidity stability (RH) +-2 +-2 +-2 +-2
Temperature resolution (centigrade degree) 0.01 0.01 0.01 0.01
Humidity resolution(RH) 0.1 0.1 0.1 0.1
Controller TEMI880 TEMI300 KR-K OYO
Cooling system Air cooling hermetic/semi-hermeic 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 AC 220V/AC 380V
Floor space(W*D)cm 170*200 170*210 180*240 220*240
OPTION RS-232 interface(connect with computer available)
Hongdu testing equipment Co., Ltd established in 2000, we focuses on the provision of products and services to our clients through high quality and competitive price. We supply standard or customized solutions and products for many test, measurement and quality control tasks required in the world of cable, wire, socket, plug, switch, plastic and rubber testing. All of our products are complying with the requirements of many standards, such as UL, iec, VDE, bis, CSA and so on. R&d center established with east China university of science and technology in 2006 makes us could provide more professional products and after service.
The key products from hongdu range include aging oven, cold chamber, constant temperature and humidity tester, glow wire apparatus, flame test chamber, tracking flame test chamber, spark tester, wire useful life tester, wire abrasion tester, flexing test apparatus, tumbling barrel apparatus, temperature rising tester, plug and socket tester, load machine, electronic tensile tester, power plug integrated tester and much more.
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