Apkjgroup 2AP-CJ-80A and Factory NBC-80B compare

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Model selection comparator If you have any questions, please click below Service	Apkjgroup 2AP-CJ-80A Thermal Shock Test Chamber 103900.0 RMB China Detail	Factory NBC-80B Thermal Shock Test Chamber 95000.0 RMB China Detail

Model comparison

standard	Cabinet	Cabinet
Cooling method	Air-Cooled	Air-Cooled
Number of cabins	Two-Chamber	Two-Chamber
With humidity function	without	without
Volume	≤100L	≤100L

Parameter comparison

Temperature range	-40 ℃~ + 150 ℃ (air-cooled)
Temperature fluctuation	±0.5℃
Temperature deviation	±2.0℃
Heating rate	+ 50 ℃ → + 195 ℃ ≤ 40min; Note: The heating time is the performance of the high greenhouse running alone
Cooling rate		From room temperature~ -55 ℃ ≤ 60min
heater		U-shaped fin type 304 #seamless steel high-speed heating electric heater.
Temperature control method
power
Weight	About 550kg
Inner Volume	80L
Liner size	400500400mm
Overall Dimensions	140019501850mm
Low Temperature Impact Range	-10 ℃~ -40 ℃ (optional)RT~-55°C
High Temperature Impact Range	60 ℃~ 150 ℃ (arbitrarily adjustable)RT～+195°C
Test environmental conditions	The temperature of the environment around the machine is maintained between + 25~ + 30 ℃, Relative Humidity: ≤ 85%; air pressure: 86kPa~ 106kPa normal atmospheric pressure.
High Temperature Impact Range	60 ℃~ 150 ℃ (arbitrarily adjustable)RT～+195°C
Heating rate	+ 50 ℃ → + 195 ℃ ≤ 40min; Note: The heating time is the performance of the high greenhouse running alone
Low Temperature Impact Range	-10 ℃~ -40 ℃ (optional)RT~-55°C
Cooling time	+ 20 ℃ → -55 ℃ ≤ about 90min; Note: The cooling time is the performance of the low greenhouse running alone
Test method	Place the product in the gondola test area, two boxes of mobile heat & cold shock, safe air pressure to drive the test object up and down Impact.
Temperature recovery time	≤ 5min; the conversion temperature only needs ≤ 10s (the movement time of the hanging basket: within 3 seconds)
Impact exposure time	≥30min
Outer wall material	The outer material can be selected from SUS304 high-quality stainless steel or fine powder paint treatment
Liner material	The inner plate material is high-quality SUS304 stainless steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties; stamping, bending and other hot workability, no heat treatment hardening phenomenon (no magnetic, operating temperature -196 ℃~ 800 ℃)
Box insulation material	Rigid polyurethane foam
Air conditioning channel	Fan, heater, evaporator, damper, temperature transducer
Specimen shelf	1 set, a total of two layers (with four hooks) bearing 25KG (please indicate when placing an order for larger bearing)
Lead Hole	(Optional) 1, located on the left side of the box, with a round hole with a size of φ50mm
Test chamber door	Single open, left hinge, right handle
Circulating Fan	High temperature/ring temperature exposure: 3φ, 400W, centrifugal; low temperature exposure: 3φ, 400W, centrifugal
Control Panel	Controller display, fault indicator, timer, USB or R232 interface, over-temperature protection setter, main power switch
Machinery room	Refrigeration unit, connected to drainage device, exhaust fan
Distribution control cabinet	Total power leakage circuit breaker, Controller, switchboard, cooling fan, high and low temperature Circulating Fan motor
Heating system	Nickel-chromium alloy heating wire heater
Heater control method	No touchpoint equal period pulse width modulation, SSR (solid state relay)
Power cord holes and drain holes	On the back of the box
Refrigeration system	France Taikang or Japan Hitachi fully enclosed low noise rotary compressor
Evaporator	finned tube heat exchanger
Condenser	Shell and tube heat exchanger
Throttle device	Thermal expansion valve, capillary
Evaporative condenser	Stainless steel brazed plate heat exchanger
Refrigerator control method	The PLC (programmable logic Controller) of the Control system automatically adjusts the operating conditions of the refrigerator, the compressor return air chill down circuit, the energy adjustment circuit, and the condensing pressure control valve according to the test conditions
refrigerant	R404a/R23 (ozone depletion index is 0)
Controller model	Programmable Controller, touch screen input, different high and low temperature Impact temperature points can be arbitrarily set according to customer requirements to meet different needs for testing
display	LCD liquid crystal display
Operation mode	procedural method
Setup method	All Chinese liquid crystal display (Chinese and English can be switched) LCD touch panel (resistant to 100.000 line drawing test)
Program Capacity	Up to 120 groups, each program is divided into three areas, three areas and 3 segments. Each command can reach 999 times; the program segment time is set to 0~999Hour59Min.
Display resolution	Temperature: 0.1 ℃; Time: 0.1min
Electrical input	thermocouple
storage device	USB and R232 communication interface
Control method	Anti-integral saturation PID, fuzzy algorithm; BTC equilibrate temperature control method
Curve recording	Real-time display of graphics during program execution Linear dispersion
subsidiary function	With power-off program memory, it automatically starts and continues to execute program functions after power-back, with date, time adjustment, reservation start, shutdown function and screen lock (LOCK) function.
Environmental conditions	Temperature: 5 ℃~ 35 ℃; Relative Humidity: ≤ 85%; air pressure: 86kPa~ 106kPa normal atmospheric pressure.
Air source pressure	（ 5 ～ 7 ） kg / cm2
Air source connecting pipe diameter	fo8mm
Air source flow	0.1m3/min
Maximum current consumption	Current: 18A; Power: about 12.0KW [Voltage range: no more than +/- 10%]
Storage environment	When the equipment is not working, the temperature of the environment should be kept within 0 ℃~ + 45 ℃; when the environment temperature is lower than 0 ℃, the water remaining in the equipment should be discharged cleanly to prevent the water in the pipeline from freezing and damaging the pipeline.

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