Level Transmitters #1216532

submersible level transmitter (series pblt2 & pbltx)

series pblt2 & pbltx submersible level transmitter

perfect for sludge and slurries, lightning protected, intrinsically safe

pblt2 and pbltx submersible level transmitters are manufactured for years of trouble free service in the harshest applications. Both measure the height of liquid above the position in the tank referenced to atmospheric pressure. The transmitter consists of a piezoresistive sensing element, encased in a 316 ss housing. Perfect for wastewater and slurry applications with features to protect the unit from these demanding applications. Large diameter 316 ss diaphragm seal is non-clogging and damage resistant to floating solids.the pblt2 incorporates lightning and surge protection utilizing dual arrestor technology, grounded to case, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty). The pbltx is ul approved intrinsically safe for use in hazardous locations when used with proper barrier.units come equipped with a 270-pound tensile strength shielded and vented cable. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The vent is protected with a maintenance free filter eliminating particulate or water droplets from entering the transducer.

product applications

wastewater, sludge pits, clarifiers, digesters, alum tanks, chemical storage tanks, oil tankslime slurry

sumps, reservoirs, specifications, service:compatible liquids.wetted materials:body: 316 ss, 316l ss; cable: polyether polyurethane or etfe; seals: fluoroelastomer.

accuracy:0.25% fs (includes linearity, hysteresis, and repeatability).

temperature limit:pblt2: 0 to 200f (-18 to 93c); pbltx: etfe -4 to 176f (-20 to 80c); polyurethane: -4 to 149f (-20 to 65c), compensated temperature range:pblt2: 0 to 180f (-18 to 82c), pbltx: 0 to 176f (-18 to 80c).thermal effect:0.02% fs/f.pressure limit:2x fs.

power requirement:pblt2: 13 to 30 vdc, pbltx: 10 to 28 vdc.output signal:4 to 20 ma dc, two wire.

response time:50 msec.

loop resistance:900 .

electrical connection:wire pigtail.

mounting orientation:suspended in tank below level being measured.

electrical protection:pblt2: lightning and surge protection, pbltx: none.

weight:4.3 lb (2.0 kg).

agency approvals:pblt2: ce, pbltx: ce, culus intrinsically safe for class i, div. 1, groups a, b, c, d; class ii, div. 1, groups e, f, g; class iii, div. 1. (according to control drawing 001833-44)**

up to 196 ft (59.5 m) for etfe cable; up to 333 ft (101.5 m) for polyurethane cable.

features

durable cage design with large diameter 316 ss diaphragm seal that is non-clogging and damage resistant to floating solids, incorporates lightning and surge protection utilizing dual arrestor technology, grounded to case, eliminating both power supply surges and lightning ground strike transients (surge protection is not guaranteed and is not covered by warranty) on pblt2 models, maintenance free filter eliminates particulate or water droplets from entering the transducer, ul approved intrinsically safe on pbltx models for use in hazardous locations when used with the proper barrier, 270 lb (122.5 kg) tensile strength shielded and vented cable, excellent chemical compatibility, npt connection allows the unit to be rigidly installed in a pipe/conduit, or the addition of a a-625 hanging loop for attaching a chain for pulling out of the installation

accuracy : and repeatability).usage : compatible liquids.type : submersible level transmitter

material : 316l ss; cable: polyether polyurethane or etfe; seals: fluoroelastomer.

condition : new, color : grey, process pressure : 2x fs.

Capacitive Level Transmitter (Series CRF2)

series crf2 capacitive level transmitter

powder, bulk or liquids, no-moving parts, excellent chemical resistance

the series crf2 is a level transmitter providing a two-wire 4 to 20 ma output to indicate level of liquids, powders and bulk materials. State of the art sensing technology in the crf2, using impulse rf admittance measurement provides excellent accuracy and stability. The crf2 senses capacitance changes resulting from the height of the material in the tank between the probe and the tank wall. In non-metallic tanks or tanks that do not have the wall parallel to the probe a ground reference must be used.

the crf2 comes with either a rigid or flexible probe depending on application installation need and probe length required. Featured in the crf2 is easy push button calibration of zero and span. Custom order the crf2 to any length probe that you need for your application. Fep covered probe is ideal for use with corrosive media. This technology also provides immunity to external rf sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems.

product applications

pulp and paper processing

chemical processing

food and beverage

aggregates

plastics

mining

modeldescription

crf2-wr01t-072capacitive level transmitter, weatherproof, rod probe type, 3/4" male npt, 72" insertion length.

crf2-wr01t-096capacitive level transmitter, weatherproof, rod probe type, 3/4" male npt, 96" insertion length.

specifications

service:liquids, powders, and bulk materials compatible with wetted materials.

wetted materials:standard: rod/cable: fep; connection: 316 ss. Ground option: rod/cable and connection: 316 ss; cable spacers: pvc. Flange option: material of flange.

capacitance range:0 to 2000 pf.

sensitivity:0.15 pf.

minimum span:8 pf.

accuracy:0.5 pf or 0.25% of span, whichever is greater.

repeatability:0.25 pf or 0.1% of span, whichever is greater.

temperature limits:ambient: -40 to 185f (-40 to 85c); process: -40 to 250f (-40 to 121c).

pressure limit:100 psi (6.9 bar).

power requirements:12 to 35 vdc.

output signal:4 to 20 ma or 20 to 4 ma, 2 wire.

response time:0.5 s.

electrical connection:screw terminal.

conduit connection:1/2" npt female.

process connection:standard: 3/4" npt male. Optional: see catalog page.

enclosure rating:nema 4x (ip66) weathertight/corrosion resistant.

spark/static protection:106 ohm dissipation resistance with spark gap. Surge current to 100 a max.

calibration:zero, span, 4 ma, 20 ma.

mounting orientation:vertical.

weight:6' rod type: 3.6 lb (1.63 kg).

features

state of the art sensing technology, uses impulse rf admittance measurement which provides excellent accuracy and stability

comes with either a rigid or flexible probe depending on application installation need and probe length required

easy push button calibration of zero and span

any length probe can be customer ordered for any specific application

fep covered probe is ideal for use with corrosive media

immune to external rf sources like walkie-talkies and cell phones as well as minimal interference with radio communication or other electronic systems

Waranty : 1yrs

Condition : New

Power Source : 12 To 35 VDC.

Use : And Bulk Materials Compatible With Wetted Materials.

Color : Gray

Packaging Type : Box

Certification : Yes

Type : Capacitive Level Transmitter

continuous level transmitter (series clt)

series clt continuous level transmitter

customize to fit application, 316 ss or buna-n floats

continuous output level transmitters provide up to the minute tank level monitoring. Customize level transmitters to meet application requirements. Transmitters can be configured for 4 to 20 ma or proportional voltage output, stainless steel or buna-n stem and floats, and lengths up to 72" (183 cm).

product applications

general purpose level monitoring

low specific gravity applications

gas and oil

specifications

service:compatible liquids.

resolution:1/4" (6.35 mm).

temperature limits:buna-n floats: 180f (82c) in water, -40 to 230f (-40 to 110c) in oil; ss floats: -40 to 230f (-40 to 110c).

pressure limits:buna-n floats: 150 psig (10 bar); ss floats: 300 psig (21 bar).

power requirements:proportional voltage output models: 10 to 30 vdc; 4 to 20 ma output models: 10 to 40 vdc.

loop resistance:1.4 k maximum.

electrical connections:proportional voltage output models: 24" (16 cm) free leads #22 awg, tfe jacketed; 4 to 20 ma output models: junction box.

enclosure rating:4 to 20 ma models: junction box.

mounting orientation:vertical 20, maximum length of 72" (183 cm).

specific gravity:buna-n floats with ss or brass stem: 0.55 minimum; ss floats with ss stem: 0.75 minimum.

features

customized stem length, actuation point, distance between floats, and lead wire lengths

4 to 20 ma or proportional voltage output outputs continuous level indication

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series pblt2 & pbltx submersible level transmitter

series pblt2 & pbltx submersible level transmitter

series crf2 capacitive level transmitter

series crf2 capacitive level transmitter

type : continuous level transmitter

usage : compatible liquids.

condition : new

color : shiny-silver

resolution :1/4" (6.35 mm). : enclosure rating:4 to 20 ma models junction box.

mounting orientation:vertical +/-20 degree : maximum length:up to 72

resolution:1/4" (6.35 mm). : service:compatible liquids.