Product Name: TH series high and low temperature alternating wet heat environment test chamber
The TH series high and low temperature alternating wet heat environment test chamber can simulate the temperature and humidity environment and is used for the reliability test of conventional test pieces. The test box adopts the German BIZER compressor to form a cooling system to provide cooling. It is different from the cold and heat balance constant temperature mode. It adopts the international advanced hot gas bypass regulation technology to realize the stepless adjustment of the cooling output, which can significantly improve the efficiency of the refrigeration system and save energy. Reduce consumption. The configuration of the refrigeration system monitors the real-time pressure of the system, and controls the start and stop of the compressor and the opening of the solenoid valve through the pressure to ensure that the compressor operates under the optimal working conditions, ensuring the reliability of the system operation. A cold injection bypass is also provided, and when the compressor suction temperature is too high, cooling can be automatically provided to protect the compressor. The humidification system water is automatically controlled, the upper and lower limits of the water level are designed to prevent dry burning protection, and there is an automatic water supply system.
Note: The internal dimensions can be designed as required.
Application: TH series high and low temperature alternating heat and humidity environment test chamber can carry out high temperature, low temperature, temperature cycle, rapid temperature change, high and low temperature alternating damp heat according to the test methods specified in IEC60068, MIL-STD-810F, GJB150A, GB2423 and other standards. Such as environmental reliability test, it can also be applied to production processes such as product aging and environmental stress screening.
Key points: TH series high and low temperature alternating heat and humidity environment test chamber can carry out high temperature, low temperature, temperature cycle, rapid temperature change, high and low temperature alternating damp heat according to the test methods specified in IEC60068, MIL-STD-810F, GJB150A, GB2423 and other standards. Such as environmental reliability test, it can also be applied to production processes such as product aging and environmental stress screening.
TH series high and low temperature alternating wet heat environment test chamber
model
TH250D
TH340D
TH600D
TH1200D
TH1600D
TH2000D
Available volume (L)
224
336
557
1152
1535
2040
Temperature range (°C)
-75～180
-75～180
-75～180
-75～180
-75～180
-75～180
Accuracy ( °C )
0.25~0.3
0.25~0.3
0.25~0.3
0.25~0.3
0.25~0.3
0.25~0.3
Humidity range (temperature from +5°C to +95°C)
10 to 98%
10 to 98%
10 to 98%
10 to 98%
10 to 98%
10 to 98%
RH accuracy (not less than +/~0.25 °C above the psychological measurement error)
1% to 3%
1% to 3%
1% to 3%
1% to 3%
1% to 3%
1% to 3%
Droplet range in continuous experiments (°C)
+2+94°C
+2+94°C
+2+94°C
+2+94°C
+2+94°C
+2+94°C
Droplet range in discontinuous experiments (°C)
-20+2°C
-20+2°C
-20+2°C
-20+2°C
-20+2°C
-20+2°C
Supply voltage (V)
380
380
380
380
380
380
Maximum current (A)
16.5
16.5
25.9
32.3
32.3
32.3
Rated output power (KW)
5.7
5.7
8.6
10.7
10.7
10.7
Maximum output power (KW)
9
9
14.4
17.9
17.9
17.9
Maximum temperature load in the cabinet (W)
600 (-55 ° C)
500 (-55 ° C)
1200 (-55 ° C)
1500 (-55 ° C)
1500 (-55 ° C)
550 (-55 ° C)
Cooling gas
R404A/R23
R404A/R23
R404A/R23
R404A/R23
R404A/R23
R404A/R23
Remove the outer dimensions of the wheel box (mm)
850×1460×1516
(h1 = 47)
850×1725×1516
(h1 = 47)
1100×1705×1911
(h1 = 58)
1250×2160×2036
(h1 = 58)
1250×2534×2040
(h1 = 70)
1250×3035×2040
(h1 = 70)
Internal usable size (mm)
600×535×700
600×800×700
850×733×895
1000×1130×1020
1000×1505×1020
1000×2000×1020
Maximum load weight (Kg) on ​​each internal shelf
50
50
50
50
50
50
Total weight of standard packaging (kg)
580
650
880
1160
1470
1570
Total weight without packaging (kg)
540
600
830
1090
1400
1500
Floor load (kg/m2)
435
410
445
405
441
395
Noise level with air condenser (decibel one)
63
63
66
68
68
68
Air condenser
x
x
x
x
x
x
Water condenser
(2)
(2)
(2)
(2)
(2)
(2)
Power supply condition
380V±7%/50Hz+N+G 50Hz3+N+G
Weihai Tong Park Arts & Crafts Co.,Ltd , https://www.whtongpark.com