ELECTRONIC DRILLING RECORDER Portable EDR

Data acquisition system for drilling rigs. Real-time surface paramaters.

Target Application: Work-over rigs, Land rigs, Offshore drilling rigs

Description: The Laversab EDR is a data acquisition system with purpose-built software to monitor surface parameters in real-time. It designed for multiple applications on the drilling rig, including Depth Logging, Mudlogging, Lithology, Pit Volume Totalizer (PVT), and more.

The EDR makes real-time surface parameters available to the driller, operator, and offsite stakeholders. Key Performance Indicators, Tour Sheets, and Daily Reports are generated by the LINKS EDR Software. The system works with typical surface measurement sensors, which can be reused across multiple jobs.

Customers can select the number of channels, junction boxes (JBs), sensors, and cables they require for each system. Rigs with existing sensors and hardware can be updated to use the Laversab EDR. This system is highly portable and can be relocated after a job is completed.

CHANNELS (CONFIGURABLE)
Analog
# Channels: 14 to 20
Details: 10x 4-20mA
4 to 10x 4-20mA / 0-10V
Safety: Ex ib
Digital
# Channels: 4
Details: NAMUR
Safety: Ex ia
Pumps
# Channels: 3
Details: NAMUR
Safety: Ex ia
Encoder
# Channels: 2
Details: NAMUR (preferred)
Safety: Ex ia, Class 1 Div 1
WITS I/O
# Channels: 2
Details: RS232 & RS422/485
Safety: Class 1 Div 2
Siren
# Channels: 1
Details: 24V Power & Control
Safety: Class 1 Div 2
JUNCTION BOX
# Channels: 14 configurable
Distance from Main: 390 ft
Dimensions: 9.8"(w) 13"(l) 1.3"(d)
Weight: 11 lbs
SYSTEM
Scalability: One "Master" box
One "Master" box + Junction box
One "Master" box + One "Slave" box
AC Power Input: 90-260 VAC, 50/60 Hz
Max Power: 50W
Weight: 23 lbs
Dimensions: 20”(w) 8”(h) 16”(d)
Ingress Protection: IP66 on all sides
Operating Shock: 50 G, 11 ms half-sine
Operating Vibration: 3.0 G, RMS, 5 to 500 Hz
Storage temp: -40°C to +75°C
Humidity: 5 to 100%
SOFTWARE (LINKS EDR)
Measurements: Hole Depth, Block position, SPM,
Torque, WOB, Pump pressure, ROP,
Pits Level, Flow, Density, Hydraulics
and others.
Communication: WITS0, WITSML™️
Reporting: Time & depth reports
user-configurable reports
Modules: Tour sheet, Daily Report, KPI, Lithology
Swab Analysis, Well Planning
SENSORS
Encoder, Hook load, Casing Pressure, Stand Pipe Pressure,
RPM, Proximity, Flowline, Density In, Density Out
Level (Pits), LEL, H2S, Alarm, Electric Torque,
Hydraulic Torque, Temperature
CABLES
Hard usage cables for all channel types.
Lengths configured to rig requirements.
Customer can build cables on their own
Test Set Type

Air Data Ramp

Aircraft Type

Business Jet, Commercial, Helicopter, GA, & Non-RVSM

RVSM Capable

Yes

Max Aircraft Altitude

50,000 ft, 60,000 ft

Max Aircraft Airspeed

500 knots, 600 knots, 650 knots, 690 knots

Number of Channels

2

Target Application

Business Jet & Commercial

Range

-2,000 to 60,000 ft

Resolution

1 foot

Accuracy

2 ft. @ 0 ft. 3 ft. @ 10,000 ft. 4 ft. @ 20,000 ft. 6 ft. @ 35,000 ft. 12 ft. @ 50,000 ft.

Rate

0 to 500 knots/min

Remote controller

Standard

Wi-Fi

Standard, Yes

RS-232 interface

Standard

IEEE-488 interface

Not Available

Encoder input

Optional

28 VDC Power

Not Available

Battery

Optional, Yes

Heaters

Optional

Warranty

3 Years

Displayed Static Units

feet, meters, inHg, mbar, psi, mmHg, kg/cm2

Displayed Pitot Units

knots, Mach, kmph, mph, inHg, mbar, psi, mmHg, kg/cm2, EPR

Power Requirement

90-260 VAC, 47-400 Hz, 100 W (200W with Heaters)

Dimensions & Weights

22" x 14" x 9" / 34 lbs.

Calibration Interval

Annual

Operating Temp.

0°C to 50°C

Optional Temp Ranges

-40° C to 50°C

Humidity (non-condensing)

5 to 100%

Altitude capability (ft)

50,000 ft, 60,000 ft

Airspeed capability (knots)

500 knots, 690 knots

Wide Temp capable

Yes

Battery/Wi-Fi capable

Yes

Capability

Battery/Wi-Fi, RVSM Capable, Wide Temp

Range socf

0 to 15,000 ft./min

Accuracy socf

1% of Rate

Resolution socf

1 ft./min

Range poaf

0 to 690 knots

Rate poaf

0 to 500 knots/min

Resolution poaf

0.1 knot

Accuracy poaf

0.04 knots @ 500 knots, 0.1 knots @ 200 knots, 0.2 knots @ 100 knots, 0.3 knots @ 50 knots, 1.0 knots @ 20 knots

comparison_order

2

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