丹尼斯科/Dynisco 高温熔体压力传感器

description
丹尼斯科/dynisco 高温熔体压力传感器mdt462f-m18-3.5c-15/46 flexible stembetween its rigid stem and the electronics housing to increasethermal isolation. it is the ideal choice for
applications re good repeatability, accuracy and economy,and is widely accepted by oems throughout the world.
features
benefits
• better than ±0.5% accuracy
• reliable pressure measurement
• 4-20ma fso
• standard low level output
• internal 80% shunt calibration
• easy set - up
• all stainless steel wetted parts
• corrosion resistant
• 0 - 500 to 0 - 30,000 psi
• choice of pressure ranges
• good stability and repeatability
• reliable measurement
• flexible stem
• easy to install and ideal for high local
temperatures
performance characteristics
ranges (psi): 0 - 500, 0 - 750, 0 - 1,000, 0 - 1,500, 0 -3,000,
mounting torque: 500 inch - lbs. maximum
0 - 5,000, 0 - 7,500, 0 - 10,000, 0 - 15,000, 0 - 20,000, 0 -30,000
maximum pressure: 2 x full range or 35,000 psi (whichever isless)
accuracy: ±0.5% fso
material in contact with pressure media: 15 - 5 ph stainless steel,dymax™ coated
repeatability: ±0.2% fso
weight: 1.5 lbs.
temperature characteristics
transducer diaphragm:
electronics housing:
maximum diaphragm temperature: 750°f (400°c)
maximum temperature: 250°f (121°c)
zero shift due to temperature change: 25 psi/100°f maximum (45psi/100°c)
zero shift due to temperature change: 0.05% full scale/°f maximum(0.10% full scale/°c)
sensitivity shift due to temperature change: 0.02% full scale/°fmaximum
(0.04% full scale/°c)
dynisco model pt4626
the classic flexible stem melt pressure transducer
specifications
new采用英制1/2“-20unf安装螺纹，应用于常规条件下的高温熔体、流体、气体的压力测量与控制领域。广泛应用于石油化工、化纤纺机、无纺布、非织造布、塑料、橡胶、挤出设备等行业。具有准确度高、稳定性好、输出信号大、动态性佳、通用性强等优点。

具有准确度高、稳定性好、输出信号大、动态性佳、通用性强等优点。

如需测温测压一体请参阅pt131系列。