LVM-50R組合式液位-溫度傳感器 美國omega

組合式液位-溫度傳感器，常閉式
LVM50 and LVM140 Series
組合式液位-溫度傳感器，常閉式
Compact Design 
Low Cost 
User Selectable Normally Open or Closed
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

產品型號/產品描述
Stem/Float Material: Polypropylene, Specific Gravity = 0.85,
Switch Rating 15VA, Max Temp.: 221F, Max Pressure: 50 PSIG
LVM-41J J Thermocouple, Normally Closed Switch
LVM-41K K Thermocouple, Normally Closed Switch
LVM-43R 100 OHM Thin Film RTD, Normally Closed Switch
Stem/Float Material: 316 Stainless Steel, Specific Gravity = 0.55,
Switch Rating 60 VA, Max Temp.: 392 F, Max Pressure: 200 PSIG
LVM-50J J Thermocouple, Normally Closed Switch
LVM-50R 100 OHM Thin Film RTD, Normally Closed Switch
LVM-50J-SPDT J Thermocouple with SPDT Switch
LVM-50K-SPDT K Thermocouple with SPDT Switch
Stem/Float Material: Polypropylene, Normally Closed, Specific Gravity = 0.85,
Switch Rating 30 VA, Max Temp.: 221F, Max Pressure: 100 PSIG
LVM-140K K Thermocouple, Normally Closed Switch
LVM-140R Thin Film 100 OHM RTD, Normally Closed Switch
Accessories
CNi833 Temperature controller with alarms
EXFF-J-20-TWSH-50 15.2 m (50') 20 AWG extension grade J twisted and shielded thermocouple wire
EXFF-K-20-TWSH-50 15.2 m (50') 20 AWG FEP extension grade K twisted shielded thermocouple wire
SMPW-J-MF Miniature male and female J thermocouple connectors
SMPW-K-MF Miniature male and female K thermocouple connectors
SMPW-U-MF Miniature male and female RTD connector
70A-1 Continuous tone alarm

注釋: Comes complete with operator’s manual. 
For normally open valves, add suffix "-NO" to model number, no additional charge.

LVM-50R組合式液位-溫度傳感器 美國omega
 

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