Mud Flow Level Return Sensor (Dragon) |
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A paddle type flow line sensor that uses an intrinsically safe Ex ia IIC (Zone 0) 10 bit absolute encoder to monitor the movement of the paddle.
100% stainless steel construction
100% made in the UK
Now with GOST Custom Union Ceritication!
Data Sheet
IECEx  |
Hook Load / Dead Line Sensor (Pit Bull) |
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Hook Load Sensor with a field replaceable load cell
For cable diameters up to 2.5"
For weights up to 200,000 lbs
Aluminum and stainless steel construction
100% made in the UK
Data Sheet
IECEx |
Geolograph / Air Line Retriever (Chameleon) |
 | A device used to monitor the up/down movement of the travelling block. The unit uses a pneumatic motor to keep tension on the draw cable, and has a patented mechanical system to keep the cable from tangling and slipping.
Any Hohner NAMFPX series encoder can be used
100% stainless steel and steel construction
100% made in the UK
Data Sheet
IECEx |
Heave Compensator (Shark) |
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A device used to monitor the vertical displacement of a drill ship relative to the sea, and the data from the drawworks can be compensated accordingly. This device features up to 15m (45ft) length linear displacement.
Spring loaded, so no pneumatics required
Aluminum housing with a patent pending anti-tangle mechanism.
Any Hohner encoder can be used
Encoder made in the UK and Device in Italy
Data Sheet
IECEx |
DrawWorks Encoders |
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Complete range of encoders designed to be used on Draw Works.
Intrinsically Safe, Ex ia IIC or IIB (Zone 0)
Shafts from 5/8" threads up to 2" threads. Standard hollow shaft available as well.
Data Sheets
IECEx |
TopDrive Encoders |
 | An extremely heavy duty Top Drive motor encoder, 12 pounds of solid stainless steel
Flame Proof, Ex d IIC (Zone 1)
Data Sheets
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Coil Tubing and Wireline Encoders |
  | A compact range of encoders based on the standard US sizes (2.5" square and round, 2.0" square and round). Comes with either NAMUR or Voltage electronics.
Intrinsically Safe, Ex ia IIC or IIB (Zone 0)
2.5" Solid Shaft - NAMUR / Voltage
2.0" Solid Shaft - NAMUR / Voltage
2.0" Hollow Shaft - NAMUR / Voltage
A compact replacement for the TRD type encoder is also available in stainless steel with fully certified and upto date electronics
TRD - NAMUR / Voltage
IECEx |
100 bar Submersible Encoder |
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New range of submersible encoder rated to 100 bar (1,000m) depth.
Aluminum or stainless steel.
Standard or Intrinsically Safe electronics.
Data Sheet
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