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PT295 high temperature melt pressure transmitters

發(fā)布時(shí)間：2013-08-05


 

Description:
Describe: PT295 melt pressure sensor have exposed the 0.06” diameter which can roll at radius of one-sixteenth” the radius of the bending, can be installed in a small space. Every model product equipped inner amplifier to supply 4-20mA(PT4674),0-5mVdc (PT4675),1-6mV(PT4675B),0-10mVdc(PT4676) or 1-11mV(PT4676B)current for DCS or computer output. It makes probes accurately measuring pressure and temperature. Temperature sensor has equipped 4 kinds of resistance: J, K, E, and PT100BO.


Parameter:

Feature :
★Accusation up to : ±0.5％
★Easy to install in a limit place
★Provide : 4-20mA、0-5Vdc、1-6Vdc、0-10Vdc或1-11Vdc output
★80％ inner check
★Range from 0-500 to 0-30,000psi
★Valuable
★Passed CE  certification
★zero point and range changeable

Work parameter : 
Range :(psi):0-500、0-750、0-1,000、0-1,500、0-3,000、0-5,000、0-7,500、0-10,000、0-15,000、0-20,000、0-30,000
accuracy: ±0.5％FSO
repeatable :±0.2％FSO
install torque .500inch-lbs.(max)

electrical parameter :
PT295:
output :4-20mA,2 linear
output voltage :14-36Vdc
load resistance :0-1,100 Ohms(max)
zero change :±20％
range change rate :±20％
switch change :80％FSO(all model)


Temperature characteristics:
Sensor diaphragm:
the max diaphragm :750oF(400℃)
temperature drift when change :25psi/100oF(45psi/100℃)
max pressure :2 x full scale or 35,000psi(choose the less)
pressure contact medium material c:15-5PH stainless 。Armoloy .
coating weight:2lbs.
electric housing:
operation temperature range : -20oF to +160oF(-29℃ to +71℃)  +30oF to +160oF(-1℃ to +71℃)
temperature compensation in the range of temperature effect :
zero point heat effect :±0.05％ (full scale) /oF
full scale effect : ±0.02％(full scale )/oF