microtuf® MODEL LS32CS
Basic Point-Level Switch

  • Thermal differential point level switch for the detection of liquid  level in all vessels.
  • Wide operating temperature range -100°F to +850°F (-70°C to +458°C).
  • Switch on level change of .03 inch without concern for changing temperature, density, dielectric constant or chemical composition.
  • Removable Plug-in electronics
  • Two year workmanship warranty.
  • Free of all moving parts that can stick, coat or fail.
  • Fast response time of .1 to 1 second on wetting, media dependent.
  • Self heating sensor design improves repeatability. No separate heater to fail or slow response time.
  • Optional Glass window (XW)

SPECIFICATIONS

SENSORS

Type:
Thermal Differential, Dual RTD Sensors

Process Connection:
Standard 0.75 inch MNPT
Optionally 0.5 inch and larger MNPT and various other process connections such as sanitary and flanges

Insertion Length:
Standard 2.0 inch
Optionally 0.5 inch or greater

Operating Temperature Range:
Standard -100°F to 390°F (-70°C to +200°C)
Medium Temperature to +572°F (+300°C)
High Temperature to +850°F (+458°C)

Materials of Construction:
Standard 316L Series Stainless Steel
Optionally Hastelloy, Monel, Inconel and other exotic materials

Operating Pressure Range:
Standard to 3000 psia (207 bar)

ELECTRONICS

Power:
Standard 110VAC Optionally 220VAC, or 24VDC at 3 watts (No heater power required)

Operating Temperature Range:
Standard -40°F to +140°F (-40°C to +60°C)
Optionally remote electronics for use in medium and high temperature environments

Outputs:
DPDT Relay contacts rated at 5 amp, 250 VAC with fail safe capability

Self-Test:
Integral and Automatic during power up.

Enclosure:
Explosion proof; NEMA 3, 4X, 7, and 9; CSA, FM, and UL, approved

INSTRUMENT

Operating Range:
Switch on level change of .03 inch. Available with insertion lengths from 0.5 inch to 30 feet.

Response Time:
Sensor response time 0.1 to 1 second media dependent

Available Approvals:
CE, CSA
Class 1 Div. 1 Groups B, C, & D

OPTIONS

   

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