YXXD-Z Shockproof Photo electricity Signal Electric
Contact Pressure Gauge
The gauge features: resistance to environmental
vibrations and withstanding pulsation of medium and
loading's striking. The instrument displays clearly
and stably, sends reliable signals.
This gauge is suitable for measuring pressure of
gases, liquids not corroding the copper and alloy of
copper. Except indicator function, it has equipped
with a maximum and minimum variable signal control.
The gauge adopts photoelectrical sensor. Constitute
contact less signal convertible equipment. Signal
first is through control electric circuit, and then
is outputted by high-low voltage signal. So the
instrument's sensibility is very high, responds
quickly and control's precision is high. It has no
laggardly leap phenomena.
Under low voltage working, normal contact equipment
immerses into damping liquid, its contact adheres to
oil membrane, that is increasing resistance, can't
make contact function effectively, and high current
makes burning down serious. Because of adapting
photo electricity contact less electric contact
signal convert, and no electric arc, and no contact
corrosion phenomena, the instrument has a long life.
This gauge is suitable for computer customers who
use 24 operational
voltage.
This type gauge has patented a practical use new
pattern technology, patent number: 99229277.8. The
gauge can be suitable for special environment,
various kinds operational conditions.
It was widely utilized in petrol, chemical,
mechanic, metallurgy, nuclear energy technology and
frequent switch technological process.
Specification£º
Scale range
MPa |
0¡«0.16; 0¡«0.25; 0¡«0.4; 0¡«0.6; 0¡«2.5; 0¡«4;
0¡«6; 0¡«10; 0¡«16; 0¡«25; 0¡«40; 0¡«60
-0.1¡«0.15; -0.1¡«0.3; -0.1¡«0.5;
-0.1¡«0.9; -0.1¡«1.5; -0.1¡«2.4 |
|
Accuracy |
¡À 1.6% |
|
Operational
temperature |
-10¡æ¡«55¡æ |
|
Operational
maximum content |
1/2¡«2/3 |
|
Resistant
operational environmental vibration
|
V.H.4 |
|
Safeguard
grade |
IP64 |
|
Operational
voltage |
DC 24V |
|
Output |
High-low
voltage OV/24V DC |
|
Connecting schematic
diagram:
 |
Design£º Q/320211 DGH06-2003
Equivalent operation state: (the upper example)
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