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Model
LS2000 Level Switch |
 |
The
LS2000 is a low-cost level switch that can measure virtually any
liquid, dry material or interface of electrically conductive or
non-conductive products. The proprietary radio
frequency (RF) balanced impedence bridge has exceptional temperature
stability, thus eliminating the need to recalibrate the unit from
season to season.
When the probe is installed, it is calibrated in absence of material
touching the probe. When the desired material comes in contact
with the probe, the LS2000 is activated and gives the desired
output. The
probe is made of solid 316 stainless steel rod, the insulator
is made of UHMWPE (Ultra-High Molecular Weight Polyethylene).
UHMWPE has excellent abrasion and impact resistance. The seals
are made with Viton "O" rings. All the electronics are
housed in a cast aluminum explosion-proof enclosure.
All
the necessary calibration indicators are on-board so all you need
to calibrate the LS2000 is a small screwdriver.
Fail-safe electronics provide peace of mind. The modular electronics
make trouble shooting and repair a snap. The entire unit is backed
by our two
year warranty. |
|
| Specifications |
| Power: |
120VAC
(+/- 15%) 60Hz, 2 watts, standard. 24VDC Optional. |
| Output: |
1
Form C contact SPDT relay, 10Amp resistive at 125VAC, 8A @ 250VAC,
5A @ 30VDC. |
| Fail
Safe: |
Selectable
high or low level. |
| RF
Frequency: |
Approximately
1.3 MHz. |
| Hazardous
Area: |
Class
I, Group C, D. Class II, Group E,F,G. Class III. |
| Temperature: |
Probe:
-30 deg F to 180 deg F
Electronics: -30 deg F to 170 deg F. |
| Pressure: |
250
psi @ 180 deg F. Note that at 180 deg F, the pressure should
not exceed atmosphere. |
| Construction: |
Probe:
All wetted parts 316SS, UHMWPE and Viton.
Electronics: Housed in cast aluminum explosion-proof enclosure. |
| Specifications
are subject to change without notice. |
| Ordering
Information |
|
 |
| EXTENDED
PROBES |
*Special
Lengths require longer delivery. |
| 1/2"
Dia. x 48"Max. |
316SS, Halar
Coated (Standard lengths available: 10",
18" & 24") |
| OPTIONS |
|
|
LS2000TINSUL
|
Teflon
Insulator (replaces UHMWPE) |
| SPARE
PARTS |
| LS2000ELEC115AC |
Electronics
Module LS2000, 115VAC |
| LS2000ELEC24DC |
Electronics
Module LS2000, 24VDC |
| LS2000SPROBE10 |
Probe
Assembly 10" 316SS |
| LS2000HPROBE10 |
Probe
Assembly LS2000, 10" Halar Coated |
| LS2000UPROBE4 |
Probe
Assembly LS2000, 4" UHMWPE Blind End |
| LS2000HOUSING |
Housing
LS2000, CL1, Gp C, D, CL II, Gp E, F, G, CL III |
|
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APPLICATION NOTES: |
| |
LS2000
has limited static protection, and is not recommended for plastic
pellets or resins with static charges. |
| |
LS2000
cannot handle as much material build-up on the probe as the LS6000
or LS7000. |
| |
Factory
modifies the electronics for probes over 24" in length. If you
plan to extend the probe in the field, please let us know. (48"
is the maximum length for the LS2000) |
| |
| Important
Notice: By purchasing products from this Site, you acknowledge and
agree that you have read and accept the Terms and Conditions of this
online store. For more information email us at: info@iprocessmart.com |
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| Copyright
© 2009 iProcesSmart™.com |
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