Pig Detection

ClampOn’s Non-intrusive retrofit detector helps detect Pigs without requirement for any type of insert without the need for any shutdown. Providing real-time indication locally or remotely.

It has the following minimum specifications:

• Type of Pig: All types
• Minimum Pig Speed: 0.03 meter per second
• Installation principle: Non-intrusive

ClampOn Subsea Pig Detector

Topside

• Location rating:  Ex ia: Zone 0, Ex de/m: Zone 1, Cl I Div 1 Gr. A,B,C,D
• Certification code:  Ex ia: Ex ia IIB T2-T5, Ex de/m: Ex dem IIC T5
• Ambient temperature:  -40 °C to 60 °C [-40 °F to 140 °F]
• Pipe temperature:  -40 °C to 150 °C [-40 °F to 300 °F]
• Power supply:  12-30VDC – 1W typical/2W max per detector
• Communication:  Relay, 4-20 mA, RS-485 (Modbus RTU, ClampOn DSP protocol)
• Ingress protection:  Ex ia: IP 66&68, Ex de/m: IP 66&67
• Certifying bodies:  IECEx, ATEX, CSA C&US, INMETRO, cCSAus, cULus

ClampOn Topside Pig Detector

Subsea

• Interface options: Digital RS485 (ASCII, binary, ModBus RTU), 4-20mA (active/passive), Relay, reset
• Options for ATEX approved sensors: local light/reset
• Options for subsea: CANBus, Profibus
• Two-way communication: Yes
• Software upgrading: Yes
• Operating Temperature: -40 °C to +150 °C (-40 °F to +302 °F)
• High temperature fixture: 500 °C (932 °F)
• Flow regimes: Oil, gas, water, multiphase
• Diagnostic features: Self test, vibration, 0.25Hz – 1000Hz ±5G