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Standard-Type Tuning Fork Level Switch

LTUR-3022

Piezoelectric Standard Tuning Fork Level Switch | Omega Engineering | LTUR-3022

USD$425.00 LTUR-3022

1 año de garantía CE
  • Input voltage range of 20 to 250 (Vac / Vdc).
  • No calibration or complex setting procedure
  • High / Low fail safe modes
  • Remote Self-Testing function to diagnostic connections
  • Robust, free of maintenance.

Descripción

The tuning fork level switch is a mechanical resonant device which is excited by piezoelectric (PZT) elements. When the measured medium comes into contact with the tuning fork, it will change the feedback resonant frequency due to the damping resonances between the exciting PZT and receiving PZT.

By detecting the frequency and appropriately tuning the sensitivity of tuning fork level switch on measured material, such device can easily operate for monitoring the alarm level of measured material.

Specifications:

Housing Material: Aluminum
IP Protection: IP65
Fork Material: SUS316
Fork Length: 105mm
Mounting: 1” NPT
Electrical Connection: 1/2"NPTx2
Max. vertical load on rod: 177in.Lbs(20Nm)
Process pressure: -1~600PSI (40BAR)
Supply Voltage and Output: 20~250Vac/Vdc,50/60Hz, Relay SPDT 5A/250Vac / 28Vdc
Power consumption: 10VA
Ambient temperature: -40C~60C
Process temperature: -40C~130C
Signal output: Relay, SPDT, 5A/250Vac/ 28Vdc
Minimum material density sensed: Solid: >/= 0.07g/cm3, Liquid: ³0.7g/cm3
Time delay: 0.6 Second / Operate; 1~3 Seconds / Reset
Vibrating frequency: 350~370Hz
Selectable Fail-safe: Hi / Lo.
Selectable sensitivity: Hi / Lo.
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LTUR-3022
USD$425.00
Disponible en: Disponible
 
SUS316 1" NPT Tuning Fork Level Switch
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