Teledyne LXT-220 Manuale Utente

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Packaging:  NEMA-4X weatherproof enclosure 

suitable for general purpose application 

Power Requirements:  115/220 VAC or optionally 24 VDC 0.25A 

Display:  Menu driven Supertwist LCD. 

Simultaneously displays process ID, 
Process value in Eng. units, % output and 
temp in °C or °F. 

 

Sensor:  Application specific 

Conductivity, Resistivity, pH, Specific 
Ion, Dissolved Oxygen, ORP. 
Also, external events and analog inputs 
can be integrated logically or operational 
modifiers. 

Outputs:  4-20 mA, HART or RS232 up to a 

maximum of 6 analog outputs. 

Response Time:  90% of step change in 1 second 

 

Accuracy:  ±0.10% of full scale 

 

Linearity:  ±0.05% of full scale 

Sensitivity:  ±0.05% 

Stability:  ±0.2% per year @ 0 to 70°C 

Repeatability:  ±0.1% 

  Input/Output Isolation:  Max 300V between process input and any 

4-20mA output