精密恒温�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span>JWC-52B<sub>1</sub></span><span><strong>精密恒温槼�/strong>是上海思尔达科学仪器有限公司根据合成纤维、塑料橡胶、石油化工、生物医药等行业生产和科研的需要，根据商品检验的需要而研制生产的新型设备，有制冷、制热两大功能，对环境无特殊要求，自动化程度高，控温精度高，为各种检测和科研提供了可靠的恒温条件、�/span></p><p><span>JWC-52B<sub>1</sub></span><span><strong>精密恒温槼�/strong>设有数字显示，连续地显示恒温槽的实际温度偏差，数显分辨率、温度分布及波动均控制在��0.01℃以内，是目前国内精度较高、功能较全的恒温槽，为执行ASTM、ISO、JIS等国际标准及新国标创造了条件、�/span></p><p><span>JWC-52B<sub>1</sub></span><span><strong>精密恒温槼�/strong>具有由压缩机制冷机组组成的制冷系统，不论环境温度如何，都可方便地获得低于室温的恒温要求，不但保证了在高温季节的使用，还保证了在低温时仍然具有的高精度，而且没有半导体温差电制冷技术所产生的低功效、必须外接保证一定压力的冷水源等的缺陷、�/span></p><p><span>JWC-52B<sub>1</sub></span><span><strong>精密恒温槼�/strong>，喷塑机身，不锈钢面，造型美观，操作方便。按下电源开关，恒温槽在机内微电子系统的控制下，即自动按照预置的温度进行恒温；面板上发光二极管指示了机内加热的情况，恒温槽前后两侧均设有大面积观察窗，通过后侧背景灯箱乳白色光源，可清晰地观察到槽内整个实验进程。安置在槽顶部的样品架配件，可配合各类实验方便地进行、�/span></p><p><span>� 技术指栆�/span></p><p><span>控温范围 : 0�?0ℂ�/span></p><p><span>� � � �?.01ℂ�/span></p><p><span>槽温波动 : ��0.01� (室温��30℃内)</span></p><p><span>槽温分布 : ��0.01� (室温��30℃内)</span></p><p><span>数显修正倻� �?.1ℂ�/span></p><p><span>恒温槽容�? 30 L</span></p><p><span>工作室尺寷� 800px��725px��850px （长���?#215;高）</span></p><p><span>环境温度 : � �?/span></p><p><span>� � : 220V 10A 50Hz</span></p><p><span>� � � �?20kcal/h</span></p><p><span>加热器功� : 1kW</span></p><p><span>观察窗尺� �?75px��675px</span></p><p><span>整机外形尺寸�?800px��875px��1525px （长���?#215;高）</span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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