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PDF LV132 Data sheet ( Hoja de datos )
| Número de pieza | LV132 | |
| Descripción | Discriminating Liquid Sensor | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LV132 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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Discriminating Liquid Sensor
For Interstitial Applications
Detachable
integral pull
ring included
Double-wall tanks, containment sumps,
and double-wall pipes applications
LV132
LV132 shown
actual size.
Your Controls
Containment
Sump
LV132
Fiberglass,
Double-Wall
Tank
U Three Distinct Outputs:
Dry, Water Present,
Fuel Present
U Compact—Fits
Interstitial Spaces
U U naffected by Vapors;
Even at High
Concentrations
U E asy Removal
and Re-installation
for Cleaning
U N o Moving Parts—
Long Life
detection. The LV132 sensor is
easy to remove, clean, and
reinstall after an alarm condition
is triggered, or for maintenance.
The LV132 electro-optical/
conductivity sensor contains an
infrared LED and a light receiver.
Continuous light from the LED is
directed into a prism which forms
the tip of the sensor. Two probes
extend from the prism to measure
conductivity.
With no liquid present, light from
the LED is reflected within the
prism to the receiver. When rising
liquid immerses the prism, the
LV132
Double-Wall
Pipe
Proven electro-optic and conductive
technologies are combined to deliver
advanced capabilities in the LV132
discriminating liquid sensor. Internal
logic discriminates between water
and hydrocarbon-based liquids.
No moving parts and solid‑state
switching encased in a rugged
housing ensure dependable,
long service.
A slim, compact form allows easy
installation into interstitial areas of
double-wall pipes and tanks using
an integral pull ring to “snake” into
place. Remove the pull ring and the
LV132 installs into any tank or
reservoir via 1⁄4 FNPT fittings for
high, low, or intermediate level
Dry Dry Dry
Hydrocarbon
Hydrocarbon
Hydrocarbon
Water
Present
Water
Present
Water
Present
Present Your Controls
Present Your Controls
Present Your Controls
LV132
Logic
Circuit
LV132
Logic
Circuit
LV132
Logic
Circuit
Receiver
Conductivity
Probe
Prism
LED
Light
from
LED
Electrical
Conductance
in Water
Light
Lost In
Liquid
Hydrocarbon
Conductivity
Probe - No Electrical
Conductance In
Hydrocarbon
Note: The LV132 sensor is a non-voltage-producing device and does not contain energy
storing components. However, since primary use is in hazardous locations, an appropriate
intrinsically safe (I.S.) interface device is required for its use.
K-71
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet LV132.PDF ] | |
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