Model: CT-TCJ

Description

The thermal shock test chamber is used to test the temperature shock resistance of various materials, the temperature shock resistance of material is obtained by the applicability under extremely high and low temperature condition, thus to know the material and products quality. The temperature shock test chamber is kind of very common environmental test chamber.

Features

Including high temperature area, low temperature area, test area, the sample is placed in the test area, with unique thermal and cool storage design, the sample will keep static when running the test;

Large LCD touch screen MCU control system, easy operation & easy observation of the running status

Full sealed imported compressors, friendly refrigerant, plate cool heat exchanger, ultralow temperature cooling system

LAN communication port available, can connect with computer;

Can independent set high temperature, low temperature, hot cool shock three kinds of functions

Can preset precool, preheat, standby function;

Can setup the circling times and defrost times, automatic (manually) defrost;

Friendly human machine interface, easy program setup, abnormal and error prompt on screen

Standards

GB/T2423.1-1989low temperature test method

GB/T2423.2-1989 high temperature test method

GB/T2423.22-1989 temperature varying test method

GJB150.5-86 temperature shock test

GJB360.7-87 temperature shock test

GJB367.2-87 405 temperature shock test

Technical Specifications

Model	CT-TCJ27	CT-TCJ50	CT-TCJ 80	CT-TCJ 150	CT-TCJ 225
Internal volume(L)	27	50	80	150	225
Internal  size(cm)	30×30×30	35×40×35	40×50×40	50×60×50	60×70×60
Overall size(cm)	110×115×160	135×125×180	147×135×150	192×155×160	220×165×170
High temperature chamber		Preheat temperature range 60~+200℃, heating rate 35min
Low temperature chamber		Precool temperature range -55/-65~-10℃, cooling rate 55min
Test temperature range		-40,-55,-65~+150℃( can be tailor made)
Temperature recovery time		Approx. 3~5min
Material	Internal material	SUS304 steel sheet
	Enclosure material	SUS304 drawbench steel sheet or antirust processing cool rolling steel sheet with plastic sprayed
	Heat insulation material	Ultrafine glass cotton+ polyamine foam
Construction	High temperature chamber	Heater: nichrome electric heating wire heater, heat storage device
		Fan: centrifuge fan and axial flow fan
	Low temperature chamber	Heater: nichrome electric heating wire heater, heat storage device
		Chiller: finned heat exchanger, chiller
		Fan: centrifuge fan
	Driving unit	Pneumatic air cylinder
		Air compressor(optional)
	Refrigeration unit	Refrigeration method: mechanical dual overlap mode
	Compressor	Internal brand original import, full or semi sealed compressor, no noise
	Refrigerant	Environment friendly  r-507/r-23a
	Evaporimeter	Finned heat exchanger, chiller
	Condenser	SUS braze plate heat exchanger
Controller	Operation menu	OYO or YEMI original imported colorful LCD
	Running mode	Constant & programmable
	Program volume	120 unit program, each program max 999 sections
	Set value range	Temperature:-100℃+300℃
	Resolution	0.1℃
	Input	Pt100, t type thermal couple
	Control mode	PID
	Communication function	RS-232
	Print	6 point recorder(optional)
	Other functions	Up low limit alarm, self diagnose, alarm indication(error cause), timing (automatic start, off)
Standard configuration		1 observe window, 1 50mm test hole, sample frame, spotlight 1pc
Auxiliary functions		Timer, over temperature protection, sensor up down wind selection, power failure protection, alarm record, test curve record, test suspend, running time indication
Safety device		RCCB, over temperature, low temperature protection, air vent valve, sample power supply control terminate, compressor over pressure, overheat protection, water supply cut off breaker, fan hot breaker, motor temperature switch, motor anti-reverse breaker, compressed air pressure gauge, fuse

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