Thermal shock test chamber of PCB circuit board || CE Certified

Model:TS - 49-A

1.Dimensions:

Interior dimension : 400 X350 X 350 MM (W x H x D)

Exterior dimension: 1400 X 1800 X 1350 MM (W x H x D)

2. Structure:

High temperature zone, low temperature zone, testing zone

3. Material:

Internal material : SUS#304 hardy heat-resistant stainless steel

Outter shell material : SUS#304 SUS#304 hardy heat-resistant stainless steel

4.Specifications

A Temperature range of high & low temperature zone:

1.High temperature zone : RT ～ 200℃

2.Low temperature zone : RT ～ - 55℃

B. Temperature range of testing zone:

1.high temperature range : 60℃ ～ 150℃

2.low temperature range : -10℃～-40℃(extremity -45℃)

C. Analysis accuracy : 0.1℃

D. Control accuracy : (+/-)0.5℃ ; uniformity : (+/-)2.0℃% (100℃); (+/-)3.0℃% (150℃).

E. Heating time of Heat-Storing zone: RT~200℃,approx 55 mins

F. Cooling time of cooling-storing zone: RT~-55℃,approx 55 mins

G. "Temperature Recovery Time of testing zone: in 5 mins (high or low temperature (constant temperature) shock time above 30 mins )

5.Control system:

1.This system can make automatic impact or manual selective impact.

2.imported color LCD touch display and operation interface , super vision Picture, with screen lock functions.

3.Power on can be reserve, with precooling, preheating and standby function.

4.Perfect security protection coordination system ,automatic text to guide the reason of exception.

5.Temperature shock trend line display and record.

6.Temperature sensor (PT-100Ω) transfer signal to PLD controller , ,and then use microcomputer and S.S.R. driver to control hot and cold temperature automatically.

7.Internal program controlled by wired P.L.C. and controller, to prevent misoperation.

8.When machine faliure,it equipped with automatic stop circuit and the warning signal.

9.High temperature or low temperature impact, the maximum time is up to 99 hours 59 minutes,Max. CYCLE is up to 999 times.

6.Saftey device:

1.With no-fuse protection switch

2.Control system with phase sequence protection and low voltage electrical protection.

3.With over-heat protection switch.

4.Over load protection device for refrigeration compressor .

5.Refrigeration compressor high and low voltage protection switch.

6.Refrigeration compressor over oil pressure protection.

7. Lack of Anti-phase protection system.

8.Overload protection for circulation fan motor .