TOPECT High and Low Temperature and Humidity Test Chamber

Use in: such as aerospace materials, electronics, electrical engineering,
electrical appliances, plastic products, metals, and food.
It simulates climate change in natural environments, most can use high and
low temperature humidity and heat test chambers to meet the testing
requirements.

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

OVERVIEW

● Integrated design of air supply channel and refrigeration unit.

● Large size observation window makes it convenient for operator to observe the test sample inside the chamber.

● The inner chamber is made by SUS304 stainless steel; the external chamber is made by two-sided galvanized steel sheet and its surface is treated by electrostatic plastic spraying.

● The refrigerating system, waterway system and the electrical control system of the chamber have been modularized, placed separately and are safe and reliable.

● Intelligent control of refrigeration system applies to large range of load and the running power is lower

Model a			FPTH 64-20A	FPTH 300-20A	FPTH 500-20A	FPTH 1000-20A	FPTH 64-40A	FPTH 300-40A	FPTH 500-40A	FPTH 1000-40A	FPTH 64-70A	FPTH 300-70A	FPTH 500-70A	FPTH 1000-70A

Internal Volume ( L )			64	300	500	1000	64	300	500	1000	64	300	500	1000
Inner Dimension ( mm )		W	400	700	800	1000	400	700	800	1000	400	700	800	1000
		H	400	700	900	1000	400	700	900	1000	400	700	900	1000
		D	400	600	700	1000	400	600	700	1000	400	600	700	1000
Outer Dimension ( mm )		W	600	900	1000	1200	600	900	1000	1200	600	900	1000	1200
		H	1500	1800	2000	2100	1500	1800	2000	2100	1500	1800	2000	2100
		D	1350	1666	1770	2070	1350	1666	1770	2070	1350	1666	1770	2070
Temperature Range ( ℃ )			-20 ～150				-40 ～150				-70 ～150
Humidity Range (%RH)			(20 ～98)%RH (20 ～85) ℃
Temperature Fluctuation ( ℃ )			±0.5 ℃
Temperature Deviation ( ℃ )			±2.0 ℃
Humidity Deviation (%RH)			±3.0%RH ( ＞75%RH) ±5.0%RH ( ≤75 %RH)
Temperature Rise Time			-20 ～150 ℃				-40 ～150 ℃				-70 ～150 ℃
			≤ 35min	≤ 40min	≤ 55min	≤ 60min	≤ 35min	≤ 40min	≤ 55min	≤ 60min	≤ 45min	≤ 45min	≤ 60min	≤ 80min
Temperature Fall Time			+20 ～-20 ℃				+20 ～-40 ℃				+20 ～-70 ℃
			≤ 40min	≤ 40min	≤ 40min	≤ 40min	≤ 60min	≤ 60min	≤ 60min	≤ 60min	≤ 80min	≤ 80min	≤ 80min	≤ 80min
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 fibre cotton & polyurethane foam
Actuator	Fan		Extended shaft centrifugal fan
	CompressorRefrigerator		Low- noise piston type compressor or scroll compressor
	Heater		Imported nickel-chrome heating wire; Imported nickel-chrome
	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 mode , Program mode
	Setting Mode		Simplified Chinese + English , input by touch; 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 ( internet 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 1 minute, 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, and display curves. 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
Power Supply (V)/(Hz)			AC voltage 380V±38V Frequency 50Hz±0.5Hz 3-phase 4-wire & earthing protection
Maximum Current ( A )			10	13	14	twenty four	10	13	14	25	13	18	twenty one	38
Power ( kW )			4	6	6	11	4.5	6.5	7	12	5	8	12	18
Weight ( kg )			145	200	530	760	145	205	540	800	165	245	600	900
Standard Configuration			1 Electric heating observation window , 1 testing hole of Φ50 respectively on each side, 2 sets of sample holders , 4 casters ; 1 Electric heating observation window, 1 testing hole of Φ50 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 : Refers to the humidity function is available. b, c: This option is only for temperature & humidity test chamber. d : Circulating water cooling option is selected. Notes: 1. A Refers to fresh air cooling, W refers to circulating water cooling . 2. Freezing point series of test chambers can be customized according to clients' requirements. a H: Refers to the humidity function is available. b, c: This option is only for temperature & humidity test chamber. d: Circulating water cooling option is selected. Notes: 1. A Refers to fresh air cooling, W refers to circulating water cooling. 2. Freezing point series of test chambers can be customized according to clients' requirements.

REFRIGERATED SYSTEM:

●Adopt imported components & parts from famous internal brands

●Adopt R404A and R23 refrigerant with the ozone depletion factor of 0

●All condensers are installed with filtration device, which ensures long-term reliable operation of the unit
●Intelligent control of refrigeration system applies to large range of load and the running power is lower
●Imported compressor: Copeland, Bock or Bizter, low in noise , stable in operation and powerful in performance
●Before welding, all pipelines shall be charged with nitrogen to protect the interior of the copper part from oxidation. The weld junction is sprayed with varnish for protection. The company is one of the manufactures up to this standard

●Refrigeration unit adopts modular production, including sub-assembly, part assembly and general assembly; set up the elbow manual guarantees the uniformity of the system; standardized modules are convenient to install, debug and maintain

CONTROL SYSTEM:

● Integrated design of air supply channel and refrigeration unit.

● Large size observation window makes it convenient for operator to observe the test sample inside the chamber.

● The inner chamber is made by SUS304 stainless steel; the external chamber is made by two-sided galvanized steel sheet and its surface is treated by electrostatic plastic spraying.

● The refrigerating system, waterway system and the electrical control system of the chamber have been modularized, placed separately and are safe and reliable.

● Intelligent control of refrigeration system applies to large range of load and the running power is lower.

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