Specialized manufacturer of Digital Pressure Meters and Load Cells

VALCOM CO.,LTD.

 

Pressure Transducer for High Temperature Flush type Middle High Pressure
VPRF2 series
1MPa–50MPa

VPRF2

*We also offer custom-made models.
Contact our sales office for details.

Select a model in combination with
our amplifiers
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  • Suitable for measurement of viscous media since the flush type (no feed port) wetted part is hardly clogged up.
  • High temperature type (max.150°C)
  • Wetted part machined integral with diaphragm offers durability and long life.
Measured medium Water, oil, gases or other media that will not corrode SUS630.
Pressure Type Positive pressure at high temperature can be measured.
Rated capacity 1 to 50MPa

Specifications

Rated Output (R.O.) 0.7–1.75 mV/V
Non Linearity ±0.5%R.C.
Hysteresis ±0.5%R.C.
Excitation;Recommended 1–5V
Excitation;Maximum 8V
Input Terminal Resistance 350Ω±2%
Output Terminal Resistance 350Ω±2%
Insulation Resistance 1000MΩ or more (DC50V)
Compensated Temperature Range
(Temperature of medium to be measured)
−10–150°C (No condensation or freezing)
Safe Temperature Range
(Temperature of medium to be measured)
−15–150°C (No condensation or freezing)
Safe Overload Rating 150%R.C.
Ultimate Overload Rating 200%R.C.
Temperature Effect on Zero Balance ±0.5%R.C./10°C
Temperature Effect on Load ±0.5%R.C./10°C
Fastening Torque;Recommended 30N·m
Connection Screw G3/8
Pressure Port Material SUS630
IP Rating (Main body) Equivalent to IP64
Cable 4-core shielded silicon cable 3m, directly-connected φ5mm
*Consult with us for other cable lengths.
Weight Approx. 300g (Cable 3m included)
Accessories Test report 1 copy, Copper packing (×1)

Model Selection

Example

Selection Check Model Specifications
1.Model VPRF2 Pressure Transducer for High Temperature Flush type Middle High Pressure
2.Rated Capacity (R.C.)   1MP 1MPa
  2MP 2MPa
  5MP 5MPa
  10MP 10MPa
  20MP 20MPa
  50MP 50MPa
3.Cable Connection Blank Pigtail Equivalent to IP64
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

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