Introduction
Three integrated test chamber is simulated high temperature, low temperature, high and low temperature cycle, as well as constant damp heat and alternating damp heat test, at the same time in the vibration table with the connection, can achieve the temperature, humidity, vibration of the three factors of the integrated test instrumentation. Generally applicable to aerospace, aviation, petroleum, chemical, electronics, communications and other scientific research and production units to test products, materials in the transport and actual use of the process of temperature, humidity and vibration of the composite environmental changes in the adaptability of the exposure of the product defects, is the development of new products, prototype testing, product qualification tests throughout the process of the indispensable and important means of testing.
Safety & Protections
Power supply under voltage, over-voltage, missing phase, phase sequence error protection; 3 kinds of over temperature protection Heater short circuit protection; Compressor over pressure / overload / lack of oil protection; Humidifier fault protection; Blower Motor overload / overheat protection; Panel over-current protection, earth leakage protection; cooling water shortage protection.
Application
The temperature, humidity and vibration three integrated test chamber is mainly used to test the specimen temperature stress, can be widely used in aerospace, aviation, shipping, electronics, metallurgy, petroleum, chemical industry and other fields, for high and low temperature test, constant temperature and humidity test, high and low temperature alternating humidity test, temperature, humidity and vibration three integrated test. In order to determine the adaptability and reliability of the test specimen in the surrounding atmosphere when the temperature changes rapidly.
Options
1. Special cable port, special shelf;
2. Dry air purge system;
3. Liquid nitrogen function.
Product Features
1.Advanced air duct design, the application of CFD flow simulation technology, adjustment and optimization of the air flow field inside the environmental chamber to ensure that the environmental test chamber temperature uniformity and volatility, and effective control of the evaporator frost phenomenon.
2.Excellent energy-saving and consumption reduction technology, the control system adopts PWM cold control mode heating without refrigeration, refrigeration without heating, energy saving of more than 40% under constant operating conditions.
3.Diversified structural forms, three integrated products can be based on the user’s site conditions and the size of the chamber volume, to provide self-lifting, scissors and hydraulic platform, gantry (mainly for large three integrated) three structural modes.
温度/湿度/振动试验箱
模型
JC500CVH
JC1000CVH
JC1700CVH
JC3400CVH
标称内容积（L）
500L
1000L
1700L
3400L
表现
温度范围
-70℃～+150℃
湿度范围
20%～98%R.H.
温度波动
≤±0.5
温度均匀性
≤2℃
温度偏差
≤±2℃
湿度偏差
-3~+2%R.H.（75%R.H.以上）， ±5%R.H.（75%R.H.以下）
加热速率 （平均/线性， -55~+85°C）
3℃/分钟
冷却速度 （平均/线性， -55~+85°C）
1℃/分钟
评论
以上指标是在环境温度20±2℃条件下空载测定的（按照GB/T 5170.2-2017）
内部尺寸（mm）
D
800
1000
1200
1500
瓦
800
1000
1200
1500
H
800
1000
1200
1500
振动台尺寸（毫米）
Horizontal stand≤500*500
Vertical stand ≤Φ500
Horizontal stand≤700*700
Vertical stand ≤Φ700
Horizontal stand≤900*900
Vertical stand ≤Φ900
Horizontal stand≤1200*1200
Vertical stand ≤Φ1200
检查窗
1个450*450
两个350*450
测试孔
2Φ100
不锈钢搁板（标准配置 2 个）
承重25kg/个
承重50kg/个
活动地板（2或3块）
1块盲板接口板、1块垂直接口板、1块水平接口板
使用环境温度
0～35 ℃
材料
壳
喷涂钢板
内部
SUS304不锈钢
冷却方式
water-cooling, (water temperature 7～28℃, hydraulic pressure 0.2～0.5Mpa, to ensure cooling performance）
控制器
控制器
7' 彩色触摸屏控制器
输入
PT100+电容式湿度传感器
通讯功能
RS485或标准RJ45网络接口、标准USB接口
电源
380V+10%/ 50HZ+1, three-phase-five-wire system (3P+N+G)
Power supply undervoltage, overvoltage, phase loss, and phase sequence error protection; Triple over temperature protection; Short circuit protection for heaters, Refrigerator overpressure/ overload/ oil shortage protection; humidifier fault protection; Overload/ overheating protection for blower motor; Control board overcurrent protection, leakage protection; Cooling water shortage protection, etc.
选修的
1. Optional special test holes and special shelves; 2. Optional dry air blowing system; 3. Optional liquid nitrogen function.
