Reliable Test Equipment Manufacturer
Reliable Test Equipment Manufacturer
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Environmental test chamber
Telephone:+86 13794880254
Mail:carleen@sailham.com
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Constant Temperature Humidity Test Chamber / Environmental test chamber
1. Introduction.
It simulates the products in the chamber where the climate condition of different temperature and humidity, such as high-low temperature operation and storage, temperature cycling, high-low temperature and high-low humidity, moisture condensation etc. to check its adaptability and changing performance. It’s required to conforms to IEC, JIS, GB, MIL to reach the consistency (including test schedule, condition, method) under the international standard.
2. Main technical parameters.
Model | ZH-HS-80(A-F) | ZH-HS-150(A-F) | ZH-HS-225(A-F) | ZH-HS-408(A-F) | ZH-HS-800(A-F) | ZH-HS-1000(A-F) |
Inner size: W*H*D(cm) | 40*50*40 | 50*60*50 | 50*75*60 | 60*85*80 | 100*100*80 | 100*100*100 |
External size: W*H*D (cm) case type | 105*165*98 | 105*175*108 | 115*190*108 | 135*200*115 | 155*215*135 | 155*215*155 |
Temperature range | (Lowest temp.: A: RT+5℃; B: 0℃; C: -20℃; D: -40℃; E: -60℃; F: -70℃) (Highest temp.: +150℃) | |||||
Humidity range | 20%~98% R.H. / 10%~98%R.H; (Low humidity 5% is special requirement optional) | |||||
Temp analytic accuracy; Temp. uniformity | 0.1℃ ; ±2.0℃ | |||||
Temp. Fluctuation | ±0.5℃ | |||||
Humid. analytic accuracy Humid. control accuracy | ±0.1%R.H.;±2.5%R.H. | |||||
Heating/cooling rate | Heating rate: 2.0°C~4.0°C/min; Cooling rate: 0.7°C~1.0°C/min | |||||
Insulation materials | Resistant to high temp, high density, formate chlorine, ethyl acetum foam insulation materials | |||||
Inner body material | 304#SUS | |||||
External shell material | 304#SUS or quality painted shell | |||||
Refrigeration system | Air cooed/single stage compressor(-40°C) , double stage compressor(-50°C~-70°C) | |||||
Refrigerant | USA DuPont R404a (R449a optional), R23 | |||||
Parts | 3-layer viewing window x 1; φ50mm (100mm optional) access port x 1, sample shelves x 2; | |||||
Wet and dry bulb gauze; castor x 4; Foot Cup x 4; Operation manual x 1; Warranty card x 1. | ||||||
Protection devices | Fuse switch, compressor overload switch, refrigerant high and low pressure protection switch, over-temperature protection switch, fuse, failure warning system | |||||
Compressor | Original France “Tecumseh” brand | |||||
Controller | Independent R&D software, 7’’ touch screen programmable controller, Taiwan hardware | |||||
Extra function | RJ45 communication protocol, Ethernet LAN remote control via PC and mobile phone | |||||
Power | AC220V 50/60Hz 1 or AC380V 50/60Hz 3 | |||||
3. Communication port.
● USB: The controller can download historical curves and historical data and saved in JG and Excel format.
● RS485 communication interface (providing communication protocol, excluding software development)
● RJ45 network port (provides communication protocol, does not include software development, supports LAN local area network connection, optional function is required for WAN external network remote connection).
Phone
+86 13794880254
carleen@sailham.com
Applets
Mobile station
Mobile station QR code
