Pressure Transmitter

Pressure TransmitterMiniature Absolute Pressure Transmitter

VESW/VESYseries

50kPa abs~100kPa abs
VESW/VESY
 *Available digital panel meters
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Compact and high-precision sensor for absolute pressure measurement
Adoption of hastelloy C22 diaphragm offers high corrosion resistance.
Quick delivery and low price.

Measured medium Water, oil, gases or other media that will not corrode Hastelloy C22 + SUS316L.
Pressure type Absolute pressure can be measured.
Measured Range Rated capacity: 50~100kPa abs
Output type Specify among 1 to 5V, 4 to 20 mA (2 wire system).

Specification

Rated Capacity(R.C.) Absolute pressure specification VESW: 50, 100kPa abs (Voltage output type)
Absolute pressure specification VESY: 50, 100kPa abs (Currente output type)
Output Signal VESW: 1~5V (Voltage output type)
VESY: 4~20mA(Currente output type)
Response 5msec. or less
Safe Load Resistance VESW: 1kΩ or more (Voltage output type)
VESY: 11.5V:150Ω max. 24V:500Ω max.(Currente output type)
Non Linearity VESW: ±0.25%R.C. or less (Voltage output type)
VESY: ±0.5%R.C. or less (Currente output type)
Hysteresis ±0.2%R.C. or less
Compensated Temperature Range
(Temperature of medium to be measured)
-10~80°C(No condensation or freezing)
Safe Temperature Range
(Temperature of medium to be measured)
-20~100°C(No condensation or freezing)
Temperature Effect on Zero Balance ±0.5%R.C./10°C
Temperature Effect on Load ±0.5%R.C./10°C
Safe Overload Rating 300%R.C.
Ultimate Overload Rating 400%R.C.
Insulation Resistance 10MΩ or more (DC50V)
Pressure Port Material SUS316L (Diaphragm assembly: Hastelloy C22)
Connection Screw Selectable: R1/4 and G1/4
Fastening Torque;Recommended 9.8N・m(G1/4)
Fastening Torque;Maximum 19.6N・m
Power VESW: DC12V or DC24V(10~32V)[12mA or less](Voltage output type)
VESY: DC12V or DC24V[10~26.5V](Currente output type)
Weight Approx. 150g(Cable not included)
Cable 0.5SQ   Oilproof shielded cable   2m(Standard)
Accessories Operation manual (1 copy)(Specify English or Japanese.)
Test report (1 copy) P-18 4D(×1) (G screw only)

Model Selection

Model Selection
Selection Check Model Specification
1.Model VES Miniature Absolute Pressure Transmitter
* Refer to 4 below for the thread size.
2.Analog output - - Output type Response frequency Safe load resistance Consumption current
  W 1~5V 200Hz 1kΩ or more 12mA or less
  Y 4~20mA DC24V: 500Ω or less
DC11.5V: 150Ω or less
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3.Calibration - - Rated capacity Example of calibration range
  050 50kPa abs (0~50)kPa abs
  100 100kPa abs (0~100)kPa abs
4.Connection screw   R2 R1/4
  G2 G1/4(O-ring JIS4DP-18 included)
5.Length(Cable)   2m 2m Standard
  5m 5m Option

Learn more about external dimensions.


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