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DWYER ULSL ultrasonic level sensor

The Model ULSL Ultrasonic Level Sensor provides non-contact, continuous ultrasonic level measurement of fluids for tall range applications. It has a 18′ (5.5 m) measuring range with a ±0.2% of range accuracy. Ultrasonic technology paired with automatic temperature compensation provides accurate and reliable measurements in almost all conditions. The Model ULSL has failsafe logic that is easily configured to custom applications via free software removing the need for target calibration. Using the free software, the Model ULSL can be programmed to transmit an output signal as well as set the four relays for control applications. This rugged design comes with a NEMA 6P submersible enclosure rating to ensure a long lasting unit.

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Made in USA. brand DWYER, model ULSL

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $1179.55

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of DWYER ULSL

PRODUCT APPLICATIONS

Water and wastewater
Pulp and paper processing
Sump and process tanks
Chemical processing
Food and beverage

FEATURES

Has a 18´ (5.5 m) measuring range with a ±0.2% of range accuracy
Via free software, units can be programmed to transmit an output signal and operate four relays for control applications
Provides reliable, accurate, and non-contact level measurement of compatible liquids
Non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies
Mapping software makes effective measuring surface only a 3″ (76.2 mm) diameter column with no concerns of ladders, pipes, or other tank intrusions in the remaining sound cone
Ultrasonic technology paired with automatic temperature compensation provides accurate and reliable measurements in almost all conditions
Fail-safe logic is easily configured to custom applications via free software removing the need for target calibration
Full NEMA 6P submersible enclosure rating to ensure excellent product durability

Technical specifications of DWYER ULSL

Service: Compatible fluids.
Wetted Materials: Sensor: PVDF; O-ring: FKM.
Ranges: 18′ (5.5 m).
Accuracy: ±0.2% of range.
Resolution: 0.079″ (2 mm).
Blind Zone: 8″ (20 cm).
Beam Width: 3″ (7.62 cm).
Temperature Limits: Process: 20 to 140°F (-7 to 60°C); Ambient: -31 to 140°F (-35 to 60°C).
Temperature Compensation: Automatic.
Pressure Limits: 30 psi (2 bar).
Power Requirement: 12 to 28 VDC.
Output Signal: 4 to 20 mA, 2-wire. Invert: 4 to 20 mA or 20 to 4 mA; Fail-safe: 4 mA, 20 mA, 21 mA, 22 mA, or hold last.
Loop Resistance: 400 Ω max.
Electrical Connections: 4′ (1.2 m) 9 conductor shielded cable.
Contact Type: 4 SPST relays.
Contact Rating: 1 A max @ 28 VDC max.
Deadband: Selectable (no hysteresis, 1/4″, 1/2″, 1″, 1/2 cm, 1 cm, 2 cm, 5 cm or not available).
Process Connection: Process Connection: 2″ NPT, 2″ BSPP (optional).
Enclosure Rating: NEMA 6P (IP68).
Enclosure Material: Polycarbonate; Gland: TPE.
Mounting Orientation: Vertical.
Memory: Non-volatile.
Failsafe: Contact: Power loss: Hold last contact; Power on: Open, close, or last contact.
Programming: Free PC software download (USB adapter required).
Weight: 3 lb (1.36 kg).
Compliance: CE, RoHS.

How to buy DWYER ULSL

Model	Description	Price
ULSL-10	Ultrasonic level sensor, 18′ (5.5 m) measuring range, non-contact transmitter, 4 SPST programmable relays, 2″ NPT thread. (USB adapter necessary for calibration. One adapter can program multiple units.)	$1,179.55

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Accessories for DWYER ULSL

Model	Description	Price
ULS-ACC-121	2″ x 1″ NPT reducer bushing fitting (Sch. 40), PVC	$40.35
ULS-ACC-131	3″ x 2″ NPT reducer bushing fitting (Sch. 40), PVC	$84.35
ULS-ACC-132	3″ x 2″ NPT reducer bushing fitting (Sch. 80), PVC	$148.00
ULS-ACC-221	2″ socket x 1″ NPT reducer bushing fitting (Sch. 40), PVC	$22.25
ULS-ACC-222	2″ Socket x 1″ NPT reducer bushing fitting (Sch. 80), PVC	$80.75
ULS-ACC-231	3″ Socket x 2″ NPT reducer bushing fitting (Sch. 40), PVC	$33.90
ULS-ACC-241	4″ Socket x 2” NPT reducer bushing fitting (Sch. 40), PVC	$60.55
ULS-ACC-510	1″ NPT polypropylene side mount bracket	$111.45
ULS-ACC-520	2″ NPT polypropylene side mount bracket	$96.70
ULS-ACC-USB	USB adapter for calibration, PVC. *USB adapter necessary for calibration. One adapter can program multiple units.	$114.55

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User Guide and Instruction manual for DWYER ULSL

You can request the necessary certificates, documentation, instructions and user guide for DWYER ULSL using the special form.

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You can buy DWYER ULSL in Latvia at a price starting from1179.55 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email olil@olil.lv. DWYER ULSL price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.