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Series Ultrasonic Level Sensor ULS-100 Gem Sensors

Gem Sensors Series Ultrasonic Level Sensor

The ULS-100 Series features our high performance sensor probe, 1000:1 gain for tougher applications, such as handling liquid temperature to 300°F (149°C) and pressure to 1000 psi. Explosion-proof and water-tight,

Stock

-1

Code

ULS-100

Gem Sensors Series Ultrasonic Level Sensor

High Performance Ultrasonic Switch with Explosion-Proof Housing

Quick Specs...

10 Amp Relay Output
115/230 VAC 12 VDC or 24 VDC Input
High Gain
No Calibration Necessary
Temperatures to 300°F (149°C)
Lengths to 99 inches (251.5 cm)

Dimensions:

Integral Electronics 3/4" NPT*

A	3/4" NPT Thread Hub
B	3/4" NPT
C	2-1/2" (63.5 mm) m"
D	7/8" (22.2 mm)
E	1-1/2" (38.1 mm)
F	4.0" (101.6 mm)
G	3-3/4" (95.2 mm)

Remote Electronics 3/4" NPT*

A	3/4" NPT Thread Hub
B	3/4" NPT
C	2-1/2" (63.5 mm) m"

Mounting and Sensor Materials

316 Stainless Steel (Standard); Consult Factory for Other Materials

* Flanges also available; consult factory for sizes and materials.

Actuation Levels

Switch actuation level (L ₁) is determined following the guidelines below.
L ₁	1" (25.4 mm) Minimum 99" (251.2 cm) Maximum**
A	1-1/2" (38.1 mm)

**Consult factory for longer lengths

Specifications:
Input Power		115/230 VAC, 50/60 Hz; or 12/24 VDC
Gain		1000:1
Output		10 Amp DPDT Relay
Delay (On)		0.5 Seconds
Repeatability		2mm, Typical
Housing		NEMA 4/NEMA 7 Watertight, Explosion Proof Enclosure, Epoxy Coated Cast Aluminum Class I, Group C & D; Class II, Group E, F & G; Class III, Division 1 & 2
Operating Temperature		Sensor: -40°F to +300°F (-40°C to 149°C) Electronics: -20°F to +170°F (-29°C to 77°C)
Pressure, PSIG, Max.		1000 @ 250°F

Product Documentation

ULS-100 Series

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