Electronic Pressure Transmitter 805PT Form 1448 (11.09) ©2009 SOR Inc. Form 1448 (11.09) ©2009 SOR Inc

Electronic Pressure Transmitter805PT805PTForm 1448 (11.09) ©2009 SOR Inc.Form 1448 (11.09) ©2009 SOR Inc

Electronic Pressure Transmitter805PT805PTForm 1448 (11.09) ©2009 SOR Inc.

NewNew

Electronic Pressure Transmitter

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805PT805PT805PT805PT


• Low cost, 4-20 mA loop powered “stick” transmitter (1-5 VDC low power option available)

• Explosion-proof – 316 stainless steel -suitable for hazardous locations in hostile environments

• Hermetically sealed enclosure

• 0.25% Accuracy

• 7 Fixed pressure ranges

• Field adjustable zero & span via SOR Calibration Kit

• Compact design – ideal for limited space areas

Features & BenefitsFeatures & Benefits


• Calibration Kit with software and USB hardware (available February 2010)

• Wetted materials – 17-4 stainless steel sensor – No O-ring or oil fill

• 72 inch, color-coded wires

• Sturdy construction – withstands pressure cycling, shock & vibration – 3 year warranty

• Process connection – 1/2” NPT (M) with 1/4” NPT (F)

• NEMA 4X & IP66 housing – FM (USA and Canada) & ATEX approved

• EMI/RFI protection

Features & BenefitsFeatures & Benefits


Product SpecificationsProduct SpecificationsTurndown

Construction

Process Connection

Electrical Connection

Wetted Materials

Over Pressure

5:13:1 for 100 psi range

316SS housing (CF8M)

1/2” NPT(M) with 1/4” NPT(F)17-4SST

Size 1/2” NPT(M)Termination 18 AWG shielded

cable, 72-inch length

17-4SST

0-100 psi 3 times FSPRUp to 10000 psi 2 times FSPR


Supply Voltage

Output

Response Time

Loop Resistance

Long Term Stability

8–30 VDC

4–20 mA or 1–5 VDC

≤5 ms

800 ohms @ 24 VDC

≤ +/- 0.5% URL per year

Product SpecificationsProduct Specifications


Product SpecificationsProduct Specifications

Compensated

Ambient

Process

Storage

-40 to 176°F (-40 to 80 Deg C)

-40 to 176°F (-40 to 80 Deg C)

-40 to 194°F (-40 to 90 Deg C)

-40 to 185°F (-40 to 85 Deg C)

+/- 1% URL/100°F @ -40 to 176°F

Temperature

RANGE

EFFECT


A Closer LookA Closer Look


SOR conducted extensive lab testing, which included ambient temperature testing as well as thermal testing. Parameters analyzed from the lab testing included linearity, hysteresis, repeatability, stability, and temperature effects. Details of the lab testing are summarized below:

Lab Testing PROCEDURE

Lab Testing PROCEDURE

• 70 prototype transmitters tested (10 each of 7 pressure ranges)

• a 14 temperature profile (with a 1 hour soak at each temperature), with a 21 point linearity test completed for each transmitter at each temperature

• all 70 transmitters tested calibrated with a 4-20mA output as well as with a 1-5V output


• As a specification, best-fit straight line linearity is a summarization of the maximum deviation in transmitter output from a straight line drawn as a “best fit” of all of the data points between zero and span.

• In other words, “best fit” means minimizing the overall straight-line deviation across the entire output range.

Lab Testing - PERFORMANCELab Testing - PERFORMANCE

Best Fit Straight Line (BFSL)


Accuracy (Ambient)Best Fit Straight Line (BFSL)

Lab Testing - PERFORMANCELab Testing - PERFORMANCE

Ambient temperature – four cycles


Company Mech. Pressure Mech. Level Pressure Trans.

SORNeodyne X X

CCS X

UE X X

Linc X

Murphy X X

Wellmark X

Wika X

Vitran X

Druck X

Customer PurchasingConvenience

Customer PurchasingConvenience

SOR® is a SINGLE SOURCE for Oil & Gas Pressure & Level Instruments

X X X


Calibration KitCalibration Kit• Available

Feb., 2010

• Provides zero/span capabilities

• Intuitive operation

• Connects directly to 805PT & multimeter with color-coded wires

• No external power supply needed

• Standard USB computer interface connection

• Re-zero for altitude changes

• Compact design – fits in small tool kit


The 805PT was developed as a response to a request from the oil & gas industry for a robust, dependable “stick-type” pressure transmitter. However, it is also an ideal solution for any application requiring a simple, 4-20mA pressure transmitter, including:

• Power generation• Petrochemical plants• Water/Wastewater treatment plants• Pulp & Paper mills

ApplicationsApplications


• Compressor monitoring• Injection well monitoring• Flow line integrity monitoring• Manifold monitoring• Gas panels• Blowout prevention (BOP) control• Line and/or hydraulic pressure monitoring• Emergency shutdown• Safety monitoring• Solenoid valve control• Shipboard safety & monitoring• Low Power Data Application

• Rigs & pumping platforms• Drilling rigs• RTU & SCADA systems• Wellhead monitoring• Sub-sea valve monitoring• Tubing & casing monitoring• Flow line manifold monitoring• CO2 injections skids• Oil/gas separator• Glycol dehydrator monitoring• Custody transfer point monitoring• Free flow monitoring• Pump jack monitoring

Oil & Gas Applications

UPSTREAMOil & Gas Applications

UPSTREAM


• Gas flow monitoring

• Compressor stations flow & pressure maintenance

• Pipeline integrity monitoring


MIDSTREAMOil & Gas Applications

MIDSTREAM



DOWNSTREAMOil & Gas Applications

DOWNSTREAM

• On-site water storage

• On-site disposal storage

• On-site oil storage

• Plant/refinery redundant safety systems


SOR Family ofOil and Gas Products

SOR Family ofOil and Gas Products

805PT Electronic Pressure Transmitter

534 Mini-Hermet Pressure

Transmitter

B-Series Explosion-Proof Pressure Switch

1540 Pneumatic Level Switch

1510 Electric Level Switch

Mini-Hermet Pressure

Switch


NewNew

Electronic Pressure Transmitter

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805PT805PT805PT805PT

Documents

Electronic Pressure Transmitter 805PT Form 1448 (11.09) ©2009 SOR Inc. Form 1448 (11.09) ©2009 SOR Inc