Ultrasonic Level Sensor (Model ULSL), Feature : Non Conductive Liquid, Reservoirs Hoppers, Safety Interlocks

Ultrasonic Level Sensor (Model ULSL)

model ulsl ultrasonic level sensor

18' (5.5 m) measuring range, non-contact transmitter, 4 spst programmable relays

the model ulsl ultrasonic level sensor provides non-contact, continuous ultrasonic level measurement of fluids for short range applications. 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.

product applications

water and wastewater

pulp and paper processing

sump and process tanks

chemical processing

food and beverage

modeldescription

ulsl-10ultrasonic 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.)

specifications

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).

agency approvals:ce, rohs.

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

Warranty : 1yrs

Usage : Compatible Fluids.

Color : Black

Certification : YES

Voltage : 12 To 28 VDC.

Brand Name : DWYER USA

Weight : 3 Lb (1.36 Kg).

Material : Sensor: PVDF; O-ring: FKM.

Type : Ultrasonic Level Sensor