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Level Sensors - Controls
Level Sensors - Controls
Installing a level control system can help in some applications and the practice is common in industry. A level control system may depend upon floats, probes or other technology. To build your level control system you can turn to Davis Instruments. We carry a full line of level control products from industry leading manufacturers like Flowline, Krohne, Wika, and GEMS to meet your application needs. We have level sensors and transmitters, indicators, switches, and controllers so that you can meet your complete application needs with one stop. Our sensors and transmitters offer technologies to meet your application needs at your price points. For basic needs where cost is paramount, we offer direct contact float indicators and switches. Our electro-optic level sensors provide level indication with no moving parts. For high precision or non-contact applications we offer ultrasonic and radar level sensors and transmitters. Our level controller systems include those with digital metering displays, visual and audible alarms, and single or multiple control channels. They allow you to monitor a single process or control several process inputs and outputs. For special needs applications, we offer intrinsically safe level control system elements. If you have questions about installing a level control system contact a Davis Application Specialist today.
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Flowline Thermal Flow Switch for Liquids, Short PVDF Sensor
Product Type: Flow Switch
Max operating temperature: 140 º F
Max operating temperature: 60 º C
Mfg Part#
DO-32756-10
Usually ships in 13 days.
$325.00 USD/EACH
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Flowline DataView Advanced Meter, No Outputs; 24 VDC
Product Type: Level controllers
Power: 85 to 265 VAC
Model: LI55-1001
Mfg Part#
LI55-1001
DO-23002-18
In stock.
$540.00 USD/EACH
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Flowline Thermal Flow Switch for Gases, Short PVDF Sensor
Product Type: Flow Switch
Max operating temperature: 140 º F
Max operating temperature: 60 º C
Mfg Part#
DO-32756-02
Usually ships in 13 days.
$335.00 USD/EACH
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Float Switch with Piggyback Plug; 115 VAC
Product Type: Float Level Switch
Wetted parts: PVC and neoprene
Max temperature: 140 °F (60 °C)
Mfg Part#
DO-07187-40
In stock.
$76.65 USD/EACH
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WLT500 : Water Level Indicator 500FT
Product Type: Water-Level Indicators
Model: WLT500
Qty/ea: 1
Mfg Part#
WLT500
DO-99050-16
Usually ships in 8 days.
$810.00 USD/EACH
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LS-3 Level Switch, Polypropylene; 150 psig Max Pressure, 1/8 NPT
Product Type: Float Level Switch
Wetted parts: polypropylene float, stem, and slosh shield
Max psi: 150
Mfg Part#
DO-07187-08
Usually ships in 9 days.
$48.00 USD/EACH
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Harwil L-21VCR Liquid Level Switch, 5" differential
Product Type: Float Level Switch
Wetted parts: Stem: Hastelloy C
Float: Fiberglass-reinforced PPS
Max psi: 250 continuous
Mfg Part#
L-21VCR/15A/5/F
DO-34001-61
Usually ships in 11 days.
$220.00 USD/EACH
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LS-10 Transmitter, 0-10 PSI, And 30' Of Cable
Product Type: Level Transmitters
Max psi: 10
Model: 50304003
Mfg Part#
50304003
DO-30004-27
Available for order
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1-888-358-4712
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$641.25 USD/EACH
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Electro-optic point-level sensor; Isoplast, wet sink, 3/8" NPT(M)
Product Type: Optic Point-Level Sensors
Wetted parts: Isoplast
Max temperature: 212°F
Mfg Part#
DO-32772-12
Usually ships in 11 days.
$122.00 USD/EACH
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LS-10 Transmitter, 0-150" Wc, And 75' Of Cable
Product Type: Level Transmitters
Model: 50190865
Qty/ea: 1
Mfg Part#
50190865
DO-30004-10
Available for order
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$737.75 USD/EACH
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Madison M5910 Stainless Steel Side Mount Explosion-Proof Float Switch with 1/2"x1/4" NPT Threads
Product Type: Float Level Controls
Wetted parts: 316 stainless steel
Max psi: 300
Mfg Part#
DO-07188-45
Usually ships in 8 days.
$259.80 USD/EACH
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Cole-Parmer Ni-Plated Steel/Glass Electro-Optic Level Switch, Dry Sink; 1/2"NPT(M)
Product Type: Optic Point-Level Sensors
Wetted parts: Nickel-plated Carbon steel/Fused glass
Max temperature: 212°F
Mfg Part#
DO-32772-32
Usually ships in 8 days.
$242.00 USD/EACH
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Flowline Ultrasonic level switch; SPDT relay: 1 A at 60 VDC/VAC; 12-36 VDC
Product Type: Ultrasonic Level Switch
Mount: 3/4" NPT(M)
Temp range: -40 to 194°F
(-40 to 90°C)
Mfg Part#
LU10-2305
DO-43299-06
Usually ships in 15 days.
$405.00 USD/EACH
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LS-10 Transmitter, 0-25 PSI, And 30' Of Cable
Product Type: Level Transmitters
Max psi: 25
Model: 50168185
Mfg Part#
50168185
DO-30004-39
Available for order
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$641.25 USD/EACH
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EchoSpan Large Tank Transmitter, 4 to 20 mA, 8
Product Type: Ultrasonic Level Controls
Mount: 2" NPT
Relay output: 4 to 20mA
Mfg Part#
LU83-5101
DO-43260-00
Available for order
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1-888-358-4712
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$895.00 USD/EACH
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Level Sensors - Controls