Specialized manufacturer of Digital Pressure Meters and Load Cells

VALCOM CO.,LTD.

 

Pressure Transducer for Miniature High Temperature Middle High Pressure
VPRH series
1MPa–10MPa

  • Compact design with a small connection diameter (R1/8).
  • Enables measurement of media in wide range of temperature (-40 to 150°C)
  • High accuracy type (Nonlinearity: ±0.3%R.C.)
Measured medium Water, oil, gases or other media that will not corrode SUS630 and 15-5PH (precipitation-hardened stainless steel).
Pressure Type Enables positive pressure measurement at low and high temperatures.
Rated capacity 1 to 10MPa

Specifications

Rated Output(R.O.) 1MPa: 1mV/V ±0.2mV/V
2MPa: 1.5mV/V ±0.3mV/V
5MPa,10MPa:1.5mV/V ±0.15mV/V
Non Linearity ±0.3%R.C.
Hysteresis ±0.3%R.C.
Excitation;Recommended 6V
Excitation;Maximum 10V
Input Terminal Resistance 373.6±5Ω
Output Terminal Resistance 350±5Ω
Insulation Resistance 1000MΩ or more (DC50V)
Compensated Temperature Range
(Temperature of medium to be measured)
−40–150°C (No condensation or freezing)
Safe Temperature Range
(Temperature of medium to be measured)
−40–165°C (No condensation or freezing)
Safe Overload Rating 150%R.C.
Ultimate Overload Rating 300%R.C.
Temperature Effect on Zero Balance ±0.25%R.C./10°C
Temperature Effect on Load ±0.5%R.C./10°C
Fastening Torque;Recommended 8N·m
Fastening Torque;Maximum 12N·m
Connection Screw R1/8
Pressure Port Material SUS630 or 15-5PH (Precipitation hardening stainless steels) (*1)
IP Rating (Main body) Equivalent to IP60
Cable 4-core heatproof cable 1.5m, directly-connected φ5.6mm
Weight Approx. 60g (Cable 1.5 m included)
Accessories Test report 1 copy

Model Selection

Example

Selection Check Model Specifications
1.Model VPRH Pressure Transducer for Miniature High Temperature Middle High Pressure
*Connection screw: R1/8
2.Rated Capacity (R.C.)   1MP 1MPa
  2MP 2MPa
  5MP 5MPa
  10MP 10MPa
3.Cable Connection Blank Pigtail Equivalent to IP60
4.Length (Cable) 1.5m 1.5m
*For changes to other lengths, relay the cable by connector.

External dimensions (Unit: mm)

External dimensions
Model Rated capacity A B C D E
VPRH-1MP 1MPa 17 40 9 4.5 12.5
VPRH-2MP 2MPa
VPRH-5MP 5MPa
VPRH-10MP 10MPa 19 45 11 5.5 15.5

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