MODEL |
JTK-XL-70-XCPA/W |
JTK-HXL-70-XCPA/W |
Chamber Design |
Internal
Volume |
L |
150 |
270 |
400 |
500 |
800 |
1000 |
270 |
500 |
1000 |
Internal
Dimensions (cm) |
W |
50 |
60 |
80 |
100 |
100 |
100 |
60 |
100 |
100 |
H |
75 |
90 |
90 |
100 |
100 |
100 |
90 |
100 |
100 |
D |
40 |
50 |
56 |
80 |
80 |
100 |
50 |
80 |
100 |
External
Dimensions (cm) |
W |
100 |
114 |
140 |
150 |
150 |
150 |
114 |
150 |
150 |
H |
180 |
223 |
223 |
228 |
228 |
228 |
223 |
228 |
228 |
D |
149 |
170 |
183 |
201 |
201 |
221 |
170 |
201 |
221 |
Temperature Test Parameters |
Minimum Temperature |
°C |
-70 |
-70 |
-70 |
-70 |
-70 |
-70 |
-70 |
-70 |
-70 |
Maximum Temperature |
°C |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
150 |
Rapid Temperature Range |
°C |
-40℃~+100℃ |
Heating Rate |
°C/min |
Linear adjustable options: 5 °C/min, 10 °C/min, 15 °C/min, 20 °C/min, 25 °C/min |
Cooling Rate |
°C/min |
Linear adjustable options: 5°C/min, 10 °C/min, 15°C/min, 20 °C/min, 25 °C/min |
Temperature Fluctuation |
°C |
After stabilization, ≤± 0.5 ℃ |
Temperature Uniformity |
°C |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
Temperature Deviation |
°C |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
±2.0 |
Humidity Test Parameters |
Humidity Range |
%RH |
/ |
20% ~98% |
Relative Humidity Deviation |
%RH |
±3 |
±3 |
±3 |
±3 |
±3 |
±3 |
± 3% RH (>75% RH unloaded); ± 5% RH (≤ 75% RH unloaded) |
Power Supply And Connection |
Rated Voltage |
V/Hz |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
Maximum Current (Taking 20 ℃/min As An Example) |
A |
56.2 |
68.4 |
77.5 |
86.6 |
106.4 |
114 |
71.4 |
89.7 |
119.4 |
Maximum Power (Taking 20 ℃/min As An Example) |
KW |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
AC380V 50HZ |
Control Mode |
PID+SCR |
PID+SCR |
Environmental Temperature/Humidity For Use |
A air-cooled (ambient temperature: 5 ℃~28 ℃)/W water-cooled (water temperature: 10 ℃~28 ℃, water pressure: 0.25~0.4MPa) |
System Components |
Material Science |
Shell Material |
Electrolytic board baking paint, thickness 1.5mm |
Inner Liner Material |
SUS # 304 stainless steel plate |
Thermal Insulation Material |
High density rock wool+high temperature resistant high-density polyurethane foam |
Refrigeration System |
Cooling Method |
Mechanical compression cascade refrigeration; A air-cooled/W water-cooled |
Compressor |
Emerson Valley Wheel Fully Dense Vortex Compressor+German Bitzer |
Refrigerant |
Non fluorinated environmentally friendly refrigerant HFC R404A R23 |
Humidification Water Supply |
Water Supply Method |
/ |
Automatic hydration |
Water Tank Capacity |
/ |
15L |
15L |
15L |
Heater |
Nickel chromium wire heater |
Circulating Fan |
Centrifugal fan |
Door Observation Window |
The single door is equipped with a 3-layer vacuum glass observation window for heat and sweat prevention;
Door frame electric heating (automatic adjustment) anti frost and anti condensation device |
Temperature Sensor |
Platinum resistance PT100 |
Humidity Sensor |
/ |
Electronic humidity sensor |
Temperature/Humidity Controller |
High precision resistive touch screen, can be controlled by a USB external mouse; Historical curve record, PID+SSR/SCR automatic bidirectional synchronous output |
Noise |
dB(A) |
< 75dB from 1 meter away |
Enclosure |
Stainless steel test rack with 2 layers; 100mm diameter test hole soft plug type 1; User manual, technical data |
Enclosure |
2 stainless steel shelves; The box is equipped with a plastic pull-out 15L water tank in one piece, with a diameter of 50mm/100mm, 2 pieces, and one on each side of the box; Action indicator light |