该设备为便携式制冷源，螺旋式冷头可随意插入恒温浴中，使其成为低温恒温浴。体积小，使用方便。the device is a portable refrigeration source, and the spiral cold head can be insert ...
ptr1801投入式致冷器ptr1801inputcooler 产品详情
ptr1801投入式致冷器
该设备为便携式制冷源，螺旋式冷头（根据用户要求定制尺寸）可随意插入恒温浴中，使其成为低温恒温浴。体积小，使用方便。
主要技术参数：
控温范围：室温～-40℃
控温精度：±0.5℃
电源电压：ac220v±10%
频 率：50hz±5%
ptr1801 input cooler
the device is a portable refrigeration source, and the spiral cold head (customized size according to user requirements) can be inserted into the constant temperature bath to make it a low temperature bath. small size and easy to use.
the main technical parameters:
temperature control range: room temperature ~ -40 ° c
temperature control accuracy: ±0.5 °c
power supply voltage: ac220v ± 10%
frequency: 50hz ± 5%