产品介绍
                
	75L Refrigerated Circulator, Advanced Programmable (-20 Degrees to 100 Degrees C), 240V, 50Hz
	
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			OpenMode time/temperature programming (no restrictions on number of programs or steps)
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			Intuitive 4.3" (10.9 cm) SmartTouch™ display
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			11 languages: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English
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			Variable speed pump with open- and closed-loop external circulation capability
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			Swivel 180™ Rotating Controller
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			On-board connectivity: USB-A & B, Ethernet, RS232/485, remote on/off and external temperature probe
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			Event scheduling (time & date) with real-time clock
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			Review temperature trends for up to 10 days
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			Multiple selectable home screens
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			On-screen help
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			Automatic and/or user-adjustable performance
 
	Polyscience AP75R-20-A12E 75L 冷冻循环器,高级可编程,-20 至 100 摄氏度,+/-0.005 摄氏度,240VAC,50 Hz
	75L 冷冻循环器,高级可编程(-20 摄氏度至 100 摄氏度),240V,50Hz
	 
	OpenMode 时间/温度编程(对程序或步骤数量没有限制)
	直观的 4.3 英寸(10.9 厘米)SmartTouch™ 显示屏
	11 种语言:法语、德语、西班牙语、中文、葡萄牙语、俄语、印地语、阿拉伯语、意大利语、韩语、英语
	具有开环和闭环外循环能力的变速泵
	Swivel 180™ 旋转控制器
	板载连接:USB-A 和 B、以太网、RS232/485、远程开/关和外部温度探头
	具有实时时钟的事件调度(时间和日期)
	查看长达 10 天的温度趋势
	多个可选择的主屏幕
	屏幕帮助
	自动和/或用户可调的性能
                