该产品通过十多年的研制并不断的改进，从1998年3月开始采用自主研制的新型膜片，使高温溶体压力传感器的温漂大幅下降，并可在强酸碱环境中使用。比原产品在使用寿命上延长5～10倍，并继续保持国内领先，达到国际同类水平。现已大批量出口欧洲及北美洲等30多个国家。
PT系列高温熔体压力传感器适用于化纤、塑料、橡胶、石化等高温熔体压力或其它耐高温的流体压力的测量和控制。我公司吸收了国外同类产品先进技术，采用进口原材料和关键元器件组织生产，具有工作稳定、性能可靠、准确度高、输出信号大、动态性能好、耐高温零点漂移小等优点。PT系列传感器与本厂的PW系列仪表配套使用能满足不同用户的各种要求，也可直接与进口仪表（如:DYNISCO）配套使用，不需做任何调整或改动，连接螺纹、引出接插件等全部兼容。
Through over ten years'development and consistent improvement, this kind of product can make temperature excursion of high temperature melt pressure transducers reduced greatly and can be used in strong acid and alkaline environment , since a new film invented independently has been equipped from March 1998. Moreover ,the life of this kind of product has been prolonged five to ten times than the original one. With keeping ahead in home and reaching international standards of a kind, a large quantities of these products have been exported to over thirty countries in Europe and North America.
Series PT of high temperature Melt Pressure Transducers are suit to measuring and controlling the pressure of some high temperature melts－such as chemical fibre, plastic, rubber and petrifaction－or other overproof liquids. This company ,which draws on the advanced technology from aboard and manufactures with imported materials and key apparatus, provides its products with stable work, credible capability, high accuracy, large outputted signal, good dynamic capability, small overproof zero temperature-excursion and other merits. Series PT can meet various consumers worked with our Series PW gauges and other imported gauges immediately, which can be compatible with annectent threads and plugs entirely without any adjustment or modification.

技术指标 TECHNICAL INDEX
额定量程：0～150MPa(国标任选，150MPa以上可定做)
测量精度：0.5%FS、1.0％FS、1.5％FS(任选)
主要用途：熔体、流体、气体
最高温度：538℃
螺纹尺寸：M14、M22、1/2"等(国标任选)
直杆/软管：0～600/0～3000(mm)
工作环境：-10～50℃；80％RH
零点温漂：≤0.1MPa/100℃
Rated Operating Pressure Ranges : 0～150MPa(choose national standard discretionarily and have it made to order when the pressure is over 150MPa)
Accuracy：0.5%FS,1.0％FS,1.5％FS(choose discretionarily)
Suitable for melts, fluids and gases
Tiptop Temperature：538℃
Threads size：M14、M22、1/2"etc(choose national standard discretionarily)
Pole/Tube：0～600/0～3000(mm)
Work Condition：-10～50℃,80％RH
Zero Temperature-Eexcursion：≤0.1MPa/100℃