Combination Level-Temperature Sensors, Normally Closed

LVM50 and LVM140 Series

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•	Compact Design
•	Low Cost
•	User Selectable Normally Open or Closed
View related products - Level Measurement

OMEGA offers many of its liquid level switch products with temperature sensing capabilities. The incorporation of thermocouples or RTD’s can offer the user the ability to determine level and temperature in the vessel and save the cost of having dual mounting considerations. Linked with OMEGA’s cable assemblies and CNI Series Controllers, combination sensors can provide a readout of the environmental conditions, as well as the capability to turn associated equipment on and off.

The LVM-50 Series is a 316SS vertical float switch.

The LVM-140 Series is a miniature polypropylene vertical float switch. Each model has a J thermocouple or K thermocouple or thin-filmed 100 ohm. 3-wire RTD offered for temperature measurement.

SPECIFICATIONS
Electrical Lead Wires:
22 AWG PTFE 0.6 m (24") Long
Thermocouple or 100. RTD Wires:
0.6 m (24") Long
Mounting Thread:
LVM-50: 1/4" NPT
LVM-140: 1/8" NPT

To Order (Specify Model Number)

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Most Popular Models Highlighted!

Part Number	Availability	Price	Description	Qty.

Stem/Float Material: Polypropylene, Specific Gravity = 0.85, Switch Rating 15VA, Max Temp.: 221F, Max Pressure: 50 PSIG

LVM-41J-NO		$101.00	J Thermocouple, Normally Open Switch	qty.

LVM-41K		$105.00	K Thermocouple, Normally Closed Switch	qty.

LVM-43R		Consult sales	100 OHM Thin Film RTD, Normally Closed Switch	qty.


Stem/Float Material: 316 Stainless Steel, Specific Gravity = 0.55, Switch Rating 60 VA, Max Temp.: 392 F, Max Pressure: 200 PSIG

LVM-50J		$84.00	J Thermocouple, Normally Closed Switch	qty.

LVM-50J-NO		$84.00	J Thermocouple, Normally Open Switch	qty.

LVM-50R		$135.00	100 OHM Thin Film RTD, Normally Closed Switch	qty.

LVM-50J-SPDT		$105.00	J Thermocouple with SPDT Switch	qty.

LVM-50K-SPDT		$105.00	K Thermocouple with SPDT Switch	qty.


Stem/Float Material: Polypropylene, Normally Closed, Specific Gravity = 0.85, Switch Rating 30 VA, Max Temp.: 221F, Max Pressure: 100 PSIG

LVM-140K		$81.00	K Thermocouple, Normally Closed Switch	qty.

LVM-140R		Consult sales	Thin Film 100 OHM RTD, Normally Closed Switch	qty.


Accessories

CNi833		$325.00	Temperature controller with alarms	qty.

EXFF-J-20-TWSH-50		$59.00	15.2 m (50') 20 AWG extension grade J twisted and shielded thermocouple wire	qty.

EXFF-K-20-TWSH-50		$77.00	15.2 m (50') 20 AWG FEP extension grade K twisted shielded thermocouple wire	qty.

SMPW-J-MF		$4.35	Miniature male and female J thermocouple connectors	qty.

SMPW-K-MF		$4.35	Miniature male and female K thermocouple connectors	qty.

SMPW-U-MF		$4.35	Miniature male and female RTD connector	qty.

70A-1		$20.00	Continuous tone alarm	qty.

† All dollar amounts on this site are shown in US currency.

Note: Comes complete with operator’s manual.

For normally open valves, add suffix "-NO" to model number, no additional charge.

Ordering Example: (1) LVM-50J 316SS switch with J Thermocouple, $84.00

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Keywords:Combination Level-Temperature Sensors, level sensor, calibration weight humidity sensor calibration portable data logger temperature measurement accuracy