沥青软化点试验仪是检测仪器，适用于道路石油沥青、煤沥青、液化石油沥青和乳化蒸发后残留物等软化点测量。
Automatic asphalt softening point tester is a testing instrument, suitable for measuring the softening points of road petroleum asphalt, coal asphalt, liquefied petroleum asphalt and residues after emulsification and evaporation.
沥青软化点试验仪特点：
★温度由仪器自控，无人为误差。
★外置式温度探头，对温度反映灵敏。
★速度采用PID加模糊逻辑算法控制，线性升温。
★新型外观，操作更加方便。
★强磁力搅拌装置，试验温度更均匀。
★自动、手动两种记录试验结果，自动计算平均值。
★配有微型打印机实时打印试验结果。
★有232接口可以与微机联网。
★液晶显示屏，可以实时显示温度与时间。
★可以测高温，介质水或甘油。
Features of automatic asphalt softening point tester:
★ The temperature is controlled by the instrument without human error.
★ External temperature probe, sensitive to temperature.
★ The speed is controlled by PID plus fuzzy logic algorithm, and the temperature rises linearly.
★ New appearance, more convenient operation.
★ Strong magnetic stirring device, the test temperature is more uniform.
★ Automatically and manually record the test results and automatically calculate the average value.
★ Equipped with a micro printer to print test results in real time.
★ It has 232 interface to connect with microcomputer.
★ LCD display, can display temperature and time in real time.
★ Can measure high temperature, medium water or glycerin.
沥青软化点试验仪技术指标：
★测温范围：－5－270℃
★试验范围：5－180℃
★升温速率：(5±0.5)℃/min
★升温方式：升温速度采用PID加模糊逻辑算法控制，磁力搅拌
★检测方式：手动检测或光电自动检测。
★钢球质量：3.5g±0.05g
★钢球直径：9.53mm。
★钢球下沉：25.4mm。
★环：JTJ052－2000规程标准。
★计时范围：0－99分99秒
★测温精度：0.1℃
★执行标准：GB/T4505、ASTMD36、T0606-2000。
★外形尺寸：300x200x300mm
★重量：12KG
★电源电压：220V
★功率：1.1KW
★环境温度：5～40℃
★环境湿度：≦85﹪
Technical specifications of automatic asphalt softening point tester:
★ Temperature measurement range: －5－270 ℃
★ Test range: 5－180 ℃
★ Heating rate: (5 ± 0.5) ℃ / min
★ Heating method: PID is controlled by fuzzy logic algorithm, magnetic stirring
★ Detection method: manual detection or photoelectric automatic detection.
★ Steel ball quality: 3.5g ± 0.05g
★ Steel ball diameter: 9.53mm.
★ Sinking of steel ball: 25.4mm.
★ Ring: JTJ052-2000 standard.
★ Timing range: 0-99 minutes and 99 seconds
★ Temperature measurement accuracy: 0.1 ℃
★ Executive standards: GB / T4505, ASTMD36, T0606-2000.
★ Dimensions: 300x200x300mm
★ Weight: 12KG
★ Power supply voltage: 220V
★ Power: 1.1KW
★ Ambient temperature: 5 ～ 40 ℃
★ Ambient humidity: ≦ 85 ﹪
