Automation Solutions��

ESP Downhole Sensor Systems

The ACE downhole monitoring system collects critical downhole fluid and equipment data, transmitting it in real time to the surface for display, control and logging purposes. The system operates in conjunction with electrical submersible pumps, transmitting the downhole data to the surface via the motor power cable.

With thousands of installed units in the field it has proven to be the world’s most reliable, virtually indestructible ESP sensor available. It is the only ESP sensor in the world with a 2 year warranty.

The instrument uses a patented method to electrically protect the device during damaging motor overloads or phase to ground shorts, which typically prove fatal to other instruments. As a result the instrument is less than half the size (it can run on 375 systems), half the weight and less than half the cost of competing units.

The ACE downhole unit is a completely sealed, welded device. The instrument electronics are not exposed to damaging well fluid caused by leaking threads, seals, o-rings or drain/fill valves, and the electronics are not exposed to the motor oil, so a failed or contaminated motor will not subject the ACE electronics to the destructive fluid. ACE tools are routinely pulled from destroyed, contaminated, burnt motors and re-run immediately without requiring factory or shop service. Many ACE sensors have been re-run more than 20 times on replacement pumps and motors without any sensor service required.

Using digital, checksum verified data transmission to the surface it is immune to partial phase to ground leakage which causes large signal errors and data failure in other systems.

ACE

Ace Flyer V1.1

www.acedownhole.com

918-876-3246

Downhole Instruments (without motor adapter)

ACE Standard Models

Ace Xtreme Temperature

ACE Dual ACE Xtreme Temperature Dual

Intake Pressure Range 0-3000 psi & 0-5000 psi 0 – 6000 psi 0 – 5000 psi 0 – 6000 psi

Intake Pressure Accuracy +/- 0.25% BFSL +/- 0.25% Typical 1% FS +/- 0.25% BFSL +/- 0.25% Typical 1% FS

Intake Pressure Resolution 1 PSI SRU, 0.1psi SRU2 1 PSI SRU, 0.1psi SRU2 1 PSI SRU, 0.1psi SRU2 1 PSI SRU, 0.1psi SRU2

Transducer Type Silicon Strain Gauge Digital Strain Gauge Silicon Strain Gauge Digital Strain Gauge

Discharge Pressure Range N/A N/A 0 – 5000 psi 0 – 6000 psi

Discharge Pressure Accuracy N/A N/A +/- 0.25% BFSL 1% FS

Discharge Pressure Resolution N/A N/A 1 PSI SRU, 0.1psi SRU2 1 PSI SRU, 0.1psi SRU2

Intake Temperature Range 32°F - 257°F, 0°C - 125°C 32°F - 350°F, 0°C - 177°C 32°F - 257°F, 0°C - 125°C 32°F - 350°F, 0°C - 177°C

Intake Temperature Accuracy 3.5°F, 2°C 3.5°F, 2°C 3.5°F, 2°C 3.5°F, 2°C

Intake Temperature Resolution 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2

Motor Winding Temperature Range 32°F - 600°F, 0°C - 316°C 32°F - 600°F, 0°C - 316°C 32°F - 600°F, 0°C - 316°C 32°F - 600°F, 0°C - 316°C

Winding Temperature Accuracy 3.5°F, 2°C 3.5°F, 2°C 3.5°F, 2°C 3.5°F, 2°C

Winding Temperature Resolution 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2 1°F SRU, 0.1°F SRU2

Vibration Range N/A 0 – 10G 0 – 10G 0 – 10G

Vibration Accuracy N/A 0.5% 0.5% 0.5%

Vibration Resolution N/A 0.01G 0.01G 0.01G

Maximum Motor Voltage 4160 VAC 4160 VAC 4160 VAC 4160 VAC

Physical Diameter 3.75” 3.94” 3.75” 3.94”

Physical Length 18.5” 18.5” 23.0” 23.0”

Physical Weight 35 lbs, 16 kG 35 lbs, 16 kG 44 lbs, 20 kG 44 lbs, 20 kG

Material 1020 CS, 316 SS 316 SS 316 SS 316 SS

Surface Readouts

SRU SRU2 / SRU2X

Power Required 115VAC +/- 15% 50/60Hz 115VAC +/- 15% 50/60Hz

Display Type 6 digit Alpha Numeric LED 8 digit Alpha Numeric LED. Port for additional flat panel display

Motor Controller Connection

iCON Series Interface. Additional connection for legacy (F3/F5 / Commander / Tornado series) controllers. Electrically isolated.

iCON Series Interface standard. Support for legacy (F3/F5 Commander series) controllers. Electrically isolated.

Modbus RS-485 3 Wire standard, electrically isolated 3 Wire standard, electrically isolated

Modbus RS-232 3 wire, no handshaking required, electrically isolated 3 wire, no handshaking required, electrically isolated

USB Modbus Standard USB ‘B’, electrically isolated

Ethernet Modbus Standard CAT5E 8 Pin connector.

Analog Outputs (Isolated)

4x 0-20mA User configurable to output and scale any parameter, including user ‘pushed’ registers. (SRU2 sources power)

Relay Outputs (Isolated)

2x Form C User configurable 240VAC / 8 Amps. User configurable to use any parameter, including user ‘pushed’ registers.

SD Datalogger Up to 32 GByte removable. SDHC mode supported.

Internal Memory Highest readings retained 32 GByte (SRU2X version)

Operating Temperature

0°F - 158°F, -18°C to 50°C 0°F - 158°F, -18°C to 50°C

Dimensions 6.00” x 5.25” x 2.25” 9.50” x 5.75” x 1.75”

Weight 1.5 lbs 2.0 lbs

UL Certification Conforms to UL Std. 61010-1 Conforms to UL Std. 61010-1

CSA Certification Certified to CAN/CSA Std. C22.2# 61010-1 Certified to CAN/CSA Std. C22.2# 61010-1 Due to continual improvement, specifications are subject to change

♠ Most reliable ESP sensor available in the world – over 99% shipped are still operating.

♠ 2 year warranty – No other brand even comes close. Compare to run once / throw away sensors

♠ Perfect for well test programs; re-run the same sensor over and over. Many have made 20+ trips.

♠ Inventory savings – stock one sensor and run on any size system with different, low cost adapters.

♠ All ACE sensors are rated for 4160 V motors due to patented electronics - no high / low Voltage versions.

♠ No large OD required for motors over 1500 Volts.

♠ Virtually indestructible. Drop tested - one fell 6400 FT (with a motor on top), still working and in specification.

♠ Patented electronics allow much more compact form factor compared to competitors 4ft long 40 year old designs

♠ Completely sealed, welded device. Unlike competitors units, a contaminated motor does not ruin the sensor.

♠ Reduced size results in lower cost, easier handling and logistics.

♠ Several surface readout options available, built in support standard on most brands of switchboards and VSD’s.

♠ Everything stocked for same day shipping.

♠ Designed, developed and manufactured Bartlesville OK, where the ESP motor, pump and sensor were invented.

♠ Covered by Patent 8149552 and other patents pending.

♠ Safe, tested and legal to install in North America - UL / CSA Certified.