description
丹尼斯科/dynisco 高溫熔體壓力傳感器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安裝螺紋，應(yīng)用于常規(guī)條件下的高溫熔體、流體、氣體的壓力測量與控制領(lǐng)域。廣泛應(yīng)用于石油化工、化纖紡機(jī)、無紡布、非織造布、塑料、橡膠、擠出設(shè)備等行業(yè)。具有準(zhǔn)確度高、穩(wěn)定性好、輸出信號大、動態(tài)性佳、通用性強(qiáng)等優(yōu)點(diǎn)。

具有準(zhǔn)確度高、穩(wěn)定性好、輸出信號大、動態(tài)性佳、通用性強(qiáng)等優(yōu)點(diǎn)。

如需測溫測壓一體請參閱pt131系列。