TOPECT Rapid Temperature Change Test Chamber


Use in: such as electricians, electronics, automotive appliances,
materials, industry, etc. Test the performance changes of the product in
environments with rapid temperature changes.

Please email us for quotation, sales@ksfe.com.my or fill in the inquiry form as per below

No product option available.

● Large observation window.

● Unique lever lock.

● Power supply control terminal of sample.

● Lead holes can be available on both sides.

● Triple independent over-temperature protection.

● Controller developed independently by TOPECT.

● Temperature range: -70℃～+150℃, humidity range:20%～98%RH.

● Inner size can be customized according to customer requirements.

● Temperature rising and cooling rate is available: 1～15 ℃/min.

 

 

Model a​ ​ STH300-70W5N
​		 STH500-70W5N
​		 STH1000-70W5N
​		 STH
420-70W10N		 STH
676-70W10N		 STH1000-70W10N
​		 STH
420-70W15N		 STH
676-70W15N		 STH1000-70W15N
​
Internal Volume (L)  300 500 1000 300 500 1000 300 500 1000
Inner Dimension ( mm ) W 700 800 1000 700 800 1000 700 800 1000
H 700 900 1000 700 900 1000 700 900 1000
D 600 700 1000 600 700 1000 600 700 1000
Temperature Range ( ℃ )​ (-70 ～150) ℃
Humidity Range (%RH) (20 ～98)%RH (20 ～85) ℃
Temperature Fluctuation ( ℃ )​ ±0.5 ℃
Temperature Deviation ( ℃ )​ ±2.0 ℃
Humidity Deviation (%RH)Humidity Deviation (%RH) ±3.0%RH ( ＞75%RH) ±5.0%RH ( ≤75 %RH)
Temperature Rising and Cooling Rate ( ℃ /
min )		 5 ℃ /min 5 ℃ /min 5 ℃ /min 10 ℃ /min 10 ℃ /min 10 ℃ /min 15 ℃ /min 15 ℃ /min 15 ℃ /min

Temperature and Humidity Regulation  Mode		 BTHC  Balanced temperature      and humidity control mode ( SSR humidity regulation)
Operating  Environment Temperature: (5 ～36 ) ℃ Humidity : ( 30 ～ 85) %    RH Pressure: (86 ～106)kPa Temperature: (5 ～ 36) ℃ Humidity:     (30 ～85)%RH Pressure: (86 ～106 )kPa   
Material
​		 Inner Chamber Stainless steel sheet  SS304
Outer  Chamber      Two-sided galvanized plate, with the surface treated by electrostatic powder coating
Thermal Insulation High temperature glass      /rock wool & polyurethane foam
Actuator
​ 		 Fan​ Extended      shaft centrifugal fan
Refrigerator​       Low -  noise piston type compressor or scroll compressor
Heater​       Imported nickel-chrome, wall mounted electric heating coil
Humidifier b​ ​ 316      stainless steel humidifier (external steam generator )
Controller
System
​
​		 Touch screen + PLC 7.0"  , 800×480 resolution, mixed output PLC 7.0", 800×480 resolution, mixed output PLC
Running Mode Fixed Value Operation, Program Operation , Timing OperationIts      runs in 3 modes, Timing Mode, Manual mode(Fixed Value operation) and Auto Mode 
Setting Mode Simplified Chinese + English, input      by touch
Program Capacity 269 ​​groups of programs, each consisting of 50 sections for setting 32000 times of cycles. The program has link function.
Setting Range Can be adjusted to ±5.0 ℃ according to the maximum range of the equipment ,  Eg. humidity range (5 ～100 )%RH ( humidity equipment
)
Display Resolution Temperature : 0.01 ℃ , humidity 0.1%RH ( humidity equipment ) , time: s Temperature: 0.01 ℃ , humidity 0.1%RH (humidity equipment), time: s
Sensor​ PT100 (platinum resistor) , temperature sensor;     PT100 (platinum resistor) , Humidity sensor 
Control Mode Low-temperature cold balance & anti-integral saturation PID & auto      -tuning
Curve Record With automatic data storage function.
User can browse the data by sliding on the screen; screen shot function is available.
Additional Function
Fault alarm and cause handling prompt function : Timed startup/stop; power failure protection, user permission function
Communication Function Support RS485 , LAN ( interface port ) , GPRS ( phone ) and other communication modes, which enable users to conduct remote monitoring simply.Data acquisition: IBM PC compatible machine. CPU above PII, memory above 128M, operating system in Simplified Chinese / English .
Data Acquisition 1. Equipped with USB interface, it can save 3 months of curve data and download historical curves and historical data; 2. It can replace the recorder, with built-in large storage space, and can save 3 months of data if it is turned on for 24 hours continuously . The sampling time is minutes, which can replace computer storage. Users can export historical data with a USB flash drive ( time is optional ) and generate CSV format files; 3. Connect to PC ( optional ) - record test data through computer monitoring software, display curves, and PC can be used as a remote terminal to realize remote monitoring. 1. With USB interface, curve data of three months can be saved, and historical curve and test data can be downloaded. 2. It can be an alternative to the recorder. With built-in extra memory, 3 months of data under the condition that the machine runs for 24 hours continuously can be saved. The sampling time is 1min. computer monitoring software. It can display the curve. PC can be used as remote terminal to realize remote monitoring.     

 
Water Supply​ ​   
   		 Water Supply Mode      Draw water by water  pump
Water Storage Tank 10L/20L/40L
Water Quality Resistivity >500 Ω·m
Circulating Water Flow d  ( t/h  ) 5 6 8 6 8 12 8 10 18
Power Supply (V)/(Hz) AC voltage 380V±38V  Frequency 50Hz ±0.5Hz       3-phase 4-wire & earthing protection
Maximum Current (A) 45 50 63 63 65 92 65 68 105
Power (kW) 30 32 37 37 40 60 40 40 68
Weight ( kg ) 850 900 1050 930 1000 1180 1050 1150 1320
Standard Configuration 1 Electric heating observation window , 1 testing hole of Ф50 respectively on each side, 2 sets of sample holders, 4 casters
Safety Device Leakage switch, motor, compressor, phase sequence, over-temperature protection
, dry burn protection. etc.
a H : Humidity function is available. b , c: This option is available when humidifying and heating function is selected. d  :   This option is available when circulating water cooling is selected . Notes: 1.A refers to air exchange, W refers to circulating water cooling .  2. Rapid series of test chambers can  be customized according to clients ' needs and 20 ℃ / min , 25 ℃ / min , 30 ℃ / min or 40 ℃ / min are for your choice. 

 

Tell us what you think about this product, share your opinion with other people. Please make sure that your review focus on the product. Inappropriate reviews will not be posted.

Please login as customer to write a review.

Should you need more information on the product, kindly write your details to us.

Name * :
Email * :
Contact No. :
Enquiry * :
Security Code *
 : Please click here to generate code.