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VeriGAP超聲波液位測(cè)量

Overview

Ultrasonic gap switch for liquids. Drexelbrook's VeriGAP ultrasonic gap switch provides reliable high or low-level measurement in a wide variety of liquids. The VeriGAP requires no calibration and is not affected by changes in electrical properties of the material being measured. VeriGAP超聲波液位測(cè)量

• AutoVerify and Certify test features

• No moving parts for maintenance free operation

• Applications to 350ºF at 1,000 psi

Input Power: 
120Vac +/- 20%  (240Vac or 24Vdc +/-6V opt.)

Level Output:  
DPDT relay

Contact Ratings: 
120Vac: 6A resistive, 4.4A inductive, 1/6HP 
240Vac: 6A resistive, 4.9A inductive, 1/3HP 
30Vdc: 6A resistive
Min. Rating 100mA / 12VDC

Max. Cont. Carrying Current  
7A

Operating Temperature: 
-40ºF to 160ºF (-40ºC to 70ºC)

Fail-Safe: 
High or low level (field-selectable)

Repeatability: 
1/16 inch (1.59 mm)

Response Time: 
2 seconds

Housing: 
Nema 1-4X, 5 and 12

Area Classifications: 
Groups A,B,C,D, Class I, Div. 1 or 2. Groups E,F,G, Class II, Div. 1 or 2

RFI Effect: 
No effect on operating point from a 5 watt field @ 27, 150, or 450 MHz

Sensor Model # 705-1-1
Material: 
316 SS
Optional Hasloy C

Mounting: 
3/4 inch NPT

Process Temperature: 
Standard: -40ºF to 250ºF (-40ºC to 121ºC)
Optional: -40ºF to 350ºF (-40ºC to 177ºC)

Process Pressure: 
1000 psi (69 BAR)

Operating Point: 
3/8 inch (9.523 mm) from tip

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