Injection Series

PT4674 - Melt pressure sensor with exposed capillary and 4-20mA output signal.

PT4674 (4-20 mA)

The Dynisco PT4674 models offer a capillary with an exposed diameter of 0.06 "to allow bending with a radius of 1/16" for mounting in confined mounting spaces. Each model is equipped with a built-in amplifier for DCS or computer system output of 0 to 5 Vdc (PT4675), 1 to 6 Vdc (PT4675B), 0 and 10 Vdc (PT4676) or 1 to 11 Vdc (PT4676B).

Melt pressure sensor in design with exposed capillary XL

Melt pressure sensor in design with exposed capillary XL

Sensor terminal and compatible cable connector

Sensor terminal and compatible cable connector

Adjusting screws - used to adjust the zero and upper range of the sensor

Adjusting screws - used to adjust the zero and upper range of the sensor

Detail - Bajonetový kabelový konektor Amphenol 6-PIN

Detail - Bajonetový kabelový konektor Amphenol 6-PIN

PERFORMANCE CHARACTERISTICS

 

Pressure range:
0 - 30 000 psi
Accuracy:
± 0,5% FSO, (Včetně linearity, opakovatelnosti a hystereze)
Overload capacity:
2 X FSO nebo 35 000 psi,  platí nižší hodnota
  Repeatability: ± 0,2% FSO 
  Sensor diaphragm: 15 - 5 PH, DyMax™ 
  Sensor connection: 1/2"-20 UNF-2A
  Mounting torque: 500 inch/lbs. maximum
  Sensor construction: Snímač s pevnou tyčí (volitelná délka)

TEMPERATURE CHARACTERISTICS

 

 
Max. membrane temperature:
400°C
 
Zero shift (due to temperature):
45 psi/100°C
 
-------------------------------------------
------------------------------------------------------------------
Max. teplota těla snímače: 121°C
Zero shift (due to temperature) ±0.05% full scale/°F
Displacement sensitivity (due to temperature) ±0.02% full scale/°F

ELECTRICAL CHARACTERISTICS

 

 
Power supply:
11 až 36 Vdc
Output signal:
4 - 20 mA
Zero setting:
±15%
  Connector: 6 Bendix PIN connector
  Insulation resistance: 1000 megohms @ 50 Vdc
  Resistance calibration (R-Cal): 80 % cel. rozsahu ± 0.50% celkového rozsahu


 

Certification & Approval

EU Declaration of Conformity for Flush Mount mA Output

CE Approval PT46x4XL

ISO 9001:2015

EAC - The Eurasian Conformity mark 

GOST Approval 

RoHS Compliance Fact Sheet

Safety Integrity Level - SIL2