ADS Environmental Services Portable FlowShark Pulse QR 775006 A2 - Manual (Page 184)

A-8 ADS Portable FlowShark Pulse Manual
320,0
254,5
M16
3
,0
3
1
,0
2
4
,0
4
0
,0
17,5 7,5
Y
X
Dimensions for Air-Ultrasonic Depth Sensor in millimeters
X represents 3 countersunk holes (DIN 66-5); d1 = 6.5 mm, for direct fastening
Y represents the three adapter plates required for fastening on pipe mounting system
Mini Air-Ultrasonic Depth Sensor
Measurement
Principle
Ultrasonic transit time
Measurement
Frequency
125 kHz/200 kHz
Protection Rating IP68
Ex Approval II 2 G Ex ib IIB T4 Gb
Operating
Temperature
-4° to 122° F (-20 to +50° C)
-4° to 104° F (-20 to +40° C) for applications in Ex Zone 1
Storage
Temperature
-22° to 158° F (-30° to +70° C)
Operating Pressure Maximum 14.5 psi (1 bar)
Cable Length 23 feet (7 m)
Cable Type 2x (2x28 AWG/7-(ST)12Y)+4x28 AWG/7
Medium Contacting
Materials
Polyurethane, stainless steel 1.4571