Specialized manufacturer of Digital Pressure Meters and Load Cells



Pressure Transducer for Flush type Middle High Pressure
VPRF series

  • Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
  • Wetted part constructed integral with diaphragm does not use any sealed liquid, offering durability, reliability and long life.
  • High accurate (Non Linearity: ±0.5%R.C.)
Measured medium Water, oil, gases or other media that will not corrode 15-5PH (precipitation-hardened stainless steel).
Pressure Type Positive pressure can be measured.
Rated capacity 1–50MPa


Rated Output (R.O.) 1.53±0.153mV/V (1MPa: 1.07±0.153mV/V)
Non Linearity ±0.5%R.C.
Hysteresis ±0.5%R.C.
Excitation;Recommended 5V or less
Excitation;Maximum 10V
Input Terminal Resistance 350±3.5Ω
Output Terminal Resistance 350±5Ω
Insulation Resistance 1000MΩ or more (DC50V)
Compensated Temperature Range
(Temperature of medium to be measured)
−10–50°C (No condensation or freezing)
Safe Temperature Range
(Temperature of medium to be measured)
−10–75°C (No condensation or freezing)
Safe Overload Rating 150%R.C.
Ultimate Overload Rating 300%R.C.
Temperature Effect on Zero Balance ±0.8%R.C./10°C
Temperature Effect on Load ±0.8%R.C./10°C
Fastening Torque;Recommended 10–20N·m
Fastening Torque;Maximum 30N·m
Connection Screw G3/8
Pressure Port Material 15-5PH (Precipitation hardening stainless steels)
Cable 4-core shielded (oilproof) cable 3m(Standard) φ6mm
Weight Approx. 200g (Cable not included)
Accessories Operating manual 1 copy (Specify English or Japanese.)
Test report 1 copy
Aluminum packing(×1) (Copper packing × 1 for 50 MPa model only)

Model Selection * See here for explosion-proof


Selection Check Model Specifications
1.Model VPRF Pressure Transducer for Flush type Middle High Pressure
*Connection screw: G3/8
2.Rated Capacity (R.C.)   1MP 1MPa
  2MP 2MPa
  5MP 5MPa
  10MP 10MPa
  20MP 20MPa
  50MP 50MPa
3.Cable Connection   Blank Standard connector Equivalent to IP40
  W Waterproof connector Equivalent to IP56
  S Pigtail Equivalent to IP54
4.Length (Cable)   3m 3m Standard
  5m 5m
  10m 10m
  □□m Other length
*Contact our sales office for other cable lengths.

External dimensions (Unit: mm)

External dimensions Standard connector type
External dimensions Waterproof connector type
External dimensions Pigtail type
External dimensions Attached aluminum packing

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