PPS36 DepthWatcher

PPS 36 - DepthWatcher System

The PPS36 DepthWatcher System is a portable device that runs on batteries or external power adaptor and has a LCD display where an slickline or coiled tubing operator could see actual tool depth, line speed, and line tension during a slickline job.

This device is also equiped with 3 additional 4-20mA channels designed for measuring other parameters. It could be operated on a stand alone mode (Memory) or on a real time mode (SRO) with the use of a computer to display depth, speed, tension and two channel values.

The PPS36 system uses a NEMA 4 type of enclosure constructed for either indoor or outdoor use to provide protection to personnel against incidental contact with the device and to the device against falling dirt, rain, snow, etc.

MAJOR APPLICATIONS

Slickine Depth, Speed, and Tension Recording

Memory Logging

Wellhead multichannel Recording

Coiled Tubing Depth Recording

SPECIFICATIONS

Display LCD graphic display (320 x 240)

Memory 48 MBytes

Power Input voltage: 6 - 28 VDC, 200 mA at 12VDC.
2 or 4 D size lithium battery cells.

Sampling Rate 0.1 second to 1.8 hours

Encoder +5 V optical encoder (512 pluses per rev. or batter)

External Channels 3 × 4 - 20mA

Depth Alarm Up to 8 with a close to surface alarm

Speed Alarm One

Tension Alarm One

Dimensions 4.30” (H) × 7.90” (W) × 9.10” (L)

Weight 8 lbs

Operation Temperature -20 to 70 deg.C

Communications USB2.0 (type –B port)

Depth Accuracy 0.3 ft (0.1m)

Enclosure Type NEMA 4

Low Resolution PDF (180 kB)

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High Resolution PDF (595 kB)

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