一.适用范围：
供工矿企业、实验室、科研单位等作高低温或湿热环境试验、检测之用。
二.产品特点：
1.镜面不锈钢工作室，四边圆弧型结构。
2.原装法国“泰康”全封闭压缩机，运行稳定，可靠。
3.微电脑温度控制器，具有设定、测定温度双数字显示和pid自整定功能，控温精确，可靠。
4.风道循环系统由低噪音德国进口风机和合适风道组成，工作室内温度均匀。
5.箱体左侧有一直径30mm测试孔，可供外接测试电源线和信号线使用。
6.可选配打印机。
i.applications:
it is applicable to such test as experiment and detect for high/lowtemperature or damp heat environment in industrial and miningenterprises as well as in laboratory and scientific researchinstitute.
ii.feature:
1.the working chamber si made of stainless steel and has circle arcshape ,which is easy to clean 
2.whole close compressor is french ,which run sreadily andreliability. 
3..intelligent temperature controller is based microprocessor withpid parameters controlling function .digital display of set andactual temperatures. high temperature controlling accuracy andreliability
4.air circulation system is consisted of low-noisy fan and optimalair duct, reaching a uniform temperature inside the workingchasmber.
5.there is a 30mm-diameter testing hole nearside the chest, whichis applied by the testing power line and signal line.
6.the chamber also can use the printer.,
三.技术参数(specifications):
型号
gdh-2005a(b.c)
gdhs-2005a(b.c)
gdh-2010a(b.c) 
gdhs-2010a(b.c)
gdh-2025a(b.c) 
gdhs-2025a(b.c)
gdh-2050a(b.c) 
gdhs-2050a(b.c)
控温范围
a:-20 ～ 100℃,b:-40～ 100℃,c:-65 ～ 100℃
控湿范围
40 ～ 95 ％ rh （ gdhs）
温度波动
±0.5℃
温度均匀度
±2℃
升温时间
-40 ～100℃≤60min
降温时间
25 ～－ 40℃≤90min
电源电压
a.b:220v,50hz 
c:380v,50hz
a:220v,50hz 
b.c:380v,50hz
380v,50hz
工作室尺寸
350×320×450mm
400×500×500mm
600×550×750mm
700×800×890mm
安全装置
压缩机过热，风机过热，压缩机超压，缺相，过载，超温，缺水等各项保护功能

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苏州杰密瑞工业设备有限公司
李俊杰
13732644347
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