凝点测定器 LAB-140 
                价格:电议
                地区:北京市 
                传  真:010-58850811
             
         
        
        
        
            
            
            
                LAB140石油产品凝点测定器本仪器是根据石油产品试验方法国家标准GB/T 510 《石油产品凝点测定法》的要求,而设计制造的专用测试仪器,符合国家标准的各项规定,适用于测定石油产品的凝点。润滑油及深色石油产品在试验条件下冷却到液面不移动时的温度,称为凝点。 技术指标:                     Tester for Solidification Point of Petroleum Products                                          性能特点:数字显示温度控制系统,单机压缩机制冷系统,电子计时秒表,两测试孔                  Character: Control the bath temperature by program Digital indicating temperature, Automatism timingTwo test holes, Cooling the bath temperature by Compressor 工作电源:220V 50HZ                     Power supply: AC220V 50HZ 输入功率:1000W                             Input power: 1000W 控温范围:室温~-35℃                       Temperature range of room temperature to -35℃ 控温:±0.1 ℃ Temperature stability: ±0.1 ℃                        计时:±0.1S                            Time stability: ±0.1S