316 SS Fixed Length Standard-Type Tuning Fork Level Switch
Standard-Type Tuning Fork Level Switch
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- 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.
LTUR-3022 Model Options
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Media Type
Max Operating Pressure
Max Process Temperature
Wetted Materials
Process Connection Type
Process Connection Size
Supply Power
Switch Rating and Type
Probe Length
Features
Description
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.
RoHS 2015/863 - View Certificate
CE Approved
UKCA
Hi there, I'm looking for a flow switch in LPG application to be installed on a 4" and 3" pipe and failed closed (Safe), what model # you'd suggest in this case?
Thank you for your inquiry. Please send an e-mail to flow@omega.com with your requirements and application information and our Flow Engineers will help you select a model suitable for your process conditions.
Date published: 2020-04-07
