Dongguan Gaoxin Testing Equipment Co., Ltd.，
Gaoxin Industries (HongKong) Co., Limited Integrity Management, Customer First, Technology Innovation
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LCD Touch Screen 80-1000L High and Low Temperature 80L - 1000L Programmable Temperature Humidity Environmental Simulation Test Chamber
Product Description
This chamber is suitable for battery, electrical, electronics and other products, parts and materials in high and low temperature alternating hot and humid environment storage, transportaion, use of adaptive testing; It is all kinds of electronics, electrical appliances, plastics, etc. especially for fiber, LCD, crysal, PCB, batteries, mobile phones and other products of high temperature resistance, resistance to heat, humidity resistance, dry resistance test and quality control testing equipment.
Product Specification
| Name | Temperature Humidity Environmental Simulation Test Chamber | |
| Model | GX-3000 | |
|
Internal dimension (mm)
| 80L: 400*500*400 150L: 500*600*500 225L: 500*750*600 408L: 600*850*800 800L: 1000*1000*800 1000L: 1000*1000*1000 | |
| Overall dimension (mm) | 80L: 700*1650*1400 150L: 800*1750*1500 225L: 800*1900*1600 408L: 900*2000*1800 800L: 1300*2150*1800 1000L: 1300*2150*2000 | |
| Temperature range | -70℃ ～+150 ℃ | |
| Low type | - 20℃ / - 40℃ / - 60℃ / - 70℃ | |
| Humidity range | 20% ~ 98% RH | |
| Fluctuation | Temperature | ± 0.5 ℃ |
| Humidity | ± 2.5% RH | |
| Uniformity | Temperature | ± 1.5 ℃ |
| Humidity | ± 3% RH | |
| Heating rate | 3 ℃ / min (Nonlinear no-load, It can be selected within the range of 4℃-10℃ / min) | |
| Cooling rate | 1 ℃ / min (Nonlinear no-load, It can be selected within the range of 2℃-10℃ / min) | |
|
Controller
| Programmable color LCD touch screen controller | |
| PC Link, R-232 interface | ||
| Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class | |
| Humidity sensor | Dry and wet bulb sensor | |
| Temperature / Humidity Control | Programmable temperature and humidity control PID＋SSR | |
| Heater | Nichrome heater | |
| Cooling system | Mechanical compression refrigeration system | |
| Refrigerating unit | French TECUMSEH compressor | |
| Refrigerant | DuPont Refrigerants R404A, R23 | |
| Humidifier | External isolation, stainless steel surface evaporation humidifier | |
| Dehumidification system | Evaporator | |
| Air circulation | Centrifugal wind fan | |
| Water supply system | Automatic water supply; Water purification system | |
| Exterior material | Steel Plate with protective coating | |
| Interior material | SUS304 stainless steel | |
| Thermal insulation | Polyurethane foam | |
| Observation window | Interior high brightness lighting , three-layer vacuum glass, Window anti-perspiration double-layer thermo stability silicone rubber sealing | |
| Standard configuration | 1 Cable hole (Φ 50,) with plug; 2 shelves | |
| Timing Function | 0.1~999.9 (S,M,H) settable | |
| Safety protection device | No-fuse switch compressor overpressure, overheating, over-current protection, over-temperature, Out of Phase / Anti-Phase Protection, Blower overload protection, Dry fuse protector, Water shortage alarm protection
| |
| Operating ambient temperature | +5℃ ~ 35℃ | |
| Power supply | AC 220V ± 10%, AC 380V±10%, 50/60Hz | |
