VALCOM
Pressure sensor VESV/VESI series with a built-in small amplifier for the middle high pressure
I realize the superior environment-resistant nature, and even small size is most suitable for pressure control!
A sudden pressure change is superior waterproof structure of possibility of measurement IPx7 at the fluid temperature having high in such a point
Characteristic
I cope with a sudden pressure change
Because I diffuse pressure to appear locally with diagram Fulham cover, and it is structure to protect diagram Fulham, it is most suitable for the place with the sudden pressure change.
Because I diffuse pressure to appear locally with diagram Fulham cover, and it is structure to protect diagram Fulham, it is most suitable for the place with the sudden pressure change.
The use in the wide temperature range is possible
Though it is a sensor with a built-in amplifier, the stable use that continued at measurement medium temperature 120 degrees Celsius (in VESI 100 degrees Celsius) is possible.
The small size that it is easy to incorporate
It is body 63.2mm in total length and small size.
Outstanding environment-resistant characteristics
The use in the environment that is severe by superior waterproof structure of IPx7 is possible.
The high vibration-proof nature and noise-resistant characteristics
As it is vibration-proof 196m/s2 (50-1,000Hz) structure, you can use it in peace at the point with much vibration.
I realize a short deadline, low price
Specifications
Model
| VESV
| VESI
|
Rating capacity
| 1, 3, 5, 10, 20, 35, 50MPa
| |
The output kind
| 1-5V
| 4-20mA
|
Responsiveness
| Five msec as follows.
| |
Allowable load resistance
| More than 1kΩ
| 11.5V: 150Ωmax.
24V: 500Ωmax. |
Non-straightness
| Less than ± 0.3%R.C.
35,50MPa: Less than ± 0.5%R.C. | Less than ± 0.5%R.C.
|
Hysteresis
| Less than ± 0.2%R.C.
| Less than ± 0.5%R.C.
|
General precision
| Less than ± 3.0%R.C.
(- 40-120 degrees) | Less than ± 3.0%R.C.
(- 20-100 degrees) |
Temperature cover
(the measurement medium temperature) | -40-120 degrees
(dew condensation, freezing impossibility) | -20-100 degrees
(dew condensation, freezing impossibility) |
Allowable temperature range
(the measurement medium temperature) | -40-120 degrees
(dew condensation, freezing impossibility) | -40-100 degrees
(dew condensation, freezing impossibility) |
I permit it and overload it
| 150%R.C.
| |
Insulation resistance
| It is (DC50V) more than 10MΩ
| |
setsuekibuzaishitsu
| SUS304 + ceramic (zirconia) + (SUS316L ※ 1 - 5MPa)
| |
Connection screw
| G3/8
| |
Clamping torque
| Less than 68.6N, m
| |
The vibration-proof nature
| 196m/S2
(50-1,000Hz) | |
Water resistance
| IPx7 equivalency
| |
Power supply [consumption electric current]
| DC12V
DC24V (10-32V) [12mA or less] | DC12V
DC24V (10-26.5V) |
Cable
| φ 6mm 2or3 core shield (oil-resistant) cable 2m
| |
※R.C.(RatedCapacity) refers to rating capacity.
※The general precision refers to (nonlinear + hysteresis + temperature properties).
※The general precision refers to (nonlinear + hysteresis + temperature properties).
※The product specification mentioned above is data as of July, 2008. Please note that specifications, the production situation of the product may be changed without a notice.