FlowLine LP10 Series Owner's Manual

Intrusive rf capacitance level switch

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Warranty Service and Repair
To register your product with the manufacturer, fill out the enclosed
warranty card and return it immediately to:
Flowline Inc.
10500 Humbolt Street
Los Alamitos, CA 90720
If for some reason your product must be returned for factory service,
contact your Flowline distributor to receive a material return autho-
rization number first, and provide them with the following informa-
tion:
1. Part number, serial number
2. Name and telephone number of someone who can answer
questions related to the product and its application
3. Return shipping address
4. Brief description of the symptom
5. Brief description of the application
Once you have received a return authorization number, ship the
product prepaid in its original packing to:
Flowline Factory Service
10500 Humbolt Street
Los Alamitos, CA 90720
Please include any related symptom and application information with
your product. This information enables our service technicians to
process your repair order as quickly as possible.
WARRANTY
Flowline warrants to the original purchaser of its products that such prod-
ucts will be free from defects in material and workmanship under nor-
mal use and service for a period which is equal to the shorter of one year
from the date of purchase of such products or two years from the date of
manufacture of such products.
This warranty covers only those components of the products which are
non-moving and not subject to normal wear. Moreover, products which
are modified or altered, and electrical cables which are cut to length
during installation are not covered by this warranty.
Flowline's obligation under this warranty is solely and exclusively lim-
ited to the repair or replacement, at Flowline's option, of the products
(or components thereof) which Flowline's examination proves to its sat-
isfaction to be defective. FLOWLINE SHALL HAVE NO OBLIGA-
TION FOR CONSEQUENTIAL DAMAGES TO PERSONAL OR
REAL PROPERTY, OR FOR INJURY TO ANY PERSON.
This warranty does not apply to products which have been subject to
electrical or chemical damage due to improper use, accident, negligence,
abuse or misuse. Abuse shall be assumed when indicated by electrical
damage to relays, reed switches or other components. The warranty does
not apply to products which are damaged during shipment back to
Flowline's factory or designated service center or are returned without
the original casing on the products. Moreover, this warranty becomes
immediately null and void if anyone other than service personnel autho-
rized by Flowline attempts to repair the defective products.
Intrusive RF Capacitance Level Switch
LP10 Series Owner's Manual
Provided by:
www.KTHSales.com
®
NRTL/C
Version 3.0A
1998 Flowline Inc.
All rights reserved.
Part # LP900001
Products which are thought to be defective must be shipped prepaid and
insured to Flowline's factory or a designated service center (the identity
and address of which will be provided upon request) within 30 days of
the discovery of the defect. Such defective products must be accompa-
nied by proof of the date of purchase.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE
DESCRIPTION ON THE FACE OF THIS WARRANTY. This warranty
and the obligations and liabilities of Flowline under it are exclusive and
instead of, and the original purchaser hereby waives, all other remedies,
warranties, guarantees or liabilities, express or implied. EXCLUDED
FROM THIS WARRANTY IS THE IMPLIED WARRANTY OF FIT-
NESS OF THE PRODUCTS FOR A PARTICULAR PURPOSE OR USE
AND THE IMPLIED WARRANTY OF MERCHANT ABILITY OF
THE PRODUCTS.
This warranty may not be extended, altered or varied except by a written
instrument signed by a duly-authorized officer of Flowline, Inc.
If FLOWLINE level transmitters or switches are used for process control
where failure of the transmitter or switch could result in personal injury
or property damage, an independent means such as a redundant FLOW-
LINE point level switch should be used. Where FLOWLINE level trans-
mitters or switches are used as a part of a pressure vessel or pipe, care
should be taken to independently protect against personal injury or prop-
erty damage should the FLOWLINE sensor fail or be mishandled. Con-
tact FLOWLINE or your local distributor for additional information.
8/98
®

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Summary of Contents for FlowLine LP10 Series

  • Page 1 Part # LP900001 8/98 WARRANTY Flowline warrants to the original purchaser of its products that such prod- Products which are thought to be defective must be shipped prepaid and ucts will be free from defects in material and workmanship under nor- insured to Flowline’s factory or a designated service center (the identity...
  • Page 2: Specifications

    SPECIFICATIONS Step One ±1 mm in water Accuracy: Intrinsically Safe Control Drawing ± .5 mm in water Repeatability: NON-HAZARDOUS LOCATION HAZARDOUS LOCATION Dielectric range: > 20 constants Class I, Groups A,B, C, and D Conductive range: > 100 micromhos Class II, Groups E, F, and G Class III, (see note 1) Supply voltage: 12 - 36 VDC...
  • Page 3: Safety Precautions

    Always check for leaks prior to system start-up. Do not presence when wet. install the LP10 series sensor within 6" of any metal. Warning: Do not install the LP10 series sensor within 6 inches of any Material Compatibility: metallic object. Metal will adversely affect the dielectric sensitivity of The LP10 series sensor is available in two different wetted materi- the sensor.
  • Page 4: Installation

    12 VDC up to a maximum of the tank out. output of 36 VDC, may also be used with the LP10 series sensor. Required Cable Length: Determine the length of cable required between the LP10 series sensor and its point of termination.
  • Page 5 Step Six Step Seven Models LP10-___2, LP10-___3 & LP10-___5 Only Models LP10-___2 & LP10-___3 Only Wiring to a Flowline Controller Wiring direct to a load, NC operation (FET signal output) LP10-___2 LC10 Series Controller (4 or 20 mA signal output)
  • Page 6: Maintenance

    Class II, Groups E, F, and G 3. Cleaning the Sensor: Use a soft bristle brush and mild detergent, Class III, (see note 1) carefully wash the LP10 series sensor. Do not use harsh abrasives Associated Sensor Models such as steel wool or sandpaper, which might damage the surface...

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