enraf tank gauging
Enraf Servo 954
Enraf Servo 954 advances the art of tank gauging with proven measurement technology and advance software algorithms for even better performance.
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Overview
Honeywell Enraf has ensured that the industry’s best tank gauging solution is now even better. Designed for measuring all kinds of liquids in any type of storage tank, our new Smart Servo 954 is a reliable, versatile and accurate automatic tank gauge. This instrument advances the art of tank gauging by combining proven technology with enhanced electronics and software, as well as increased intelligence. And, it stands up to the most demanding process conditions
What Is It?
Enraf’s automated tank gauging has been leading offerings for more than 30 years now with more than 65,000 Servo’s installed world-wide. Honeywell continues to invest in this flagship product line and we now have an upgraded version of our field-proven 854 ATG which now can address even more applications in a challenging process environment. Enraf Servo 954 is designed for accurate and reliable measurement in liquid / vaporized liquid applications with extended level & temperature ranges. This embraces modular design offering utmost flexibility to choose options needed for your specific application. The advancements in software algorithms further enhance its performance by making it the most accurate, reliable and versatile gauge in tank farms / terminals.
How Does It Work?
Enraf Servo 954 multi-function device provides a flexible and adaptable solution for a wide range of measurements and interface options needed for safe and efficient terminal operations
Enraf Servo 954 tank gauges will help end-users improve safety & operational efficiency in Terminal operations by:
What Is It?
Enraf’s automated tank gauging has been leading offerings for more than 30 years now with more than 65,000 Servo’s installed world-wide. Honeywell continues to invest in this flagship product line and we now have an upgraded version of our field-proven 854 ATG which now can address even more applications in a challenging process environment. Enraf Servo 954 is designed for accurate and reliable measurement in liquid / vaporized liquid applications with extended level & temperature ranges. This embraces modular design offering utmost flexibility to choose options needed for your specific application. The advancements in software algorithms further enhance its performance by making it the most accurate, reliable and versatile gauge in tank farms / terminals.
How Does It Work?
Enraf Servo 954 multi-function device provides a flexible and adaptable solution for a wide range of measurements and interface options needed for safe and efficient terminal operations
- Product level
- Interface level
- Product and gas temperature with spot or average temperature measurement, or temperature profiling
- Density measurement and profiling
- Direct water bottom measurement or via capacitive probes
- Average continuous density monitoring connecting one or more HART pressure transmitters
- SIL certified NO/NC alarm relay contact or 4-20 mA output for direct connection to a Distributed Control System (DCS), or safety and overfill protection systems such as Honeywell
Enraf Servo 954 tank gauges will help end-users improve safety & operational efficiency in Terminal operations by:
- Accurate measurement in liquids including vaporized applications
- Improve reliability under dynamic conditions
- Maximize storage capacity with the lowest safety diagnostic cycle time
- Enhanced safety with SIL certified AO/DO options for overfill prevention
- Modular design for ease of maintenance
- Simple & cost-effective: migrations for legacy & 3rd party gauge
- One-stop integrated gauging solution for all your terminal needs
- Measurement ranges up to 150 m
- Working pressure up to 40 bar
Specifications
Processing & Performance Metrics
- Accuracy
- Level: ±0.4 mm (OIML R85), ±1 mm (API/ISO Custody Transfer)
- Density Measurement
- Accuracy: < ±3 kg/m³ (with density firmware/displacer)
Environmental Conditions
- Temperature Measurement
- Accuracy: < ±0.1 deg C; Resolution: 0.01 deg C
- Storage Temperature Range
- -50 to 70 deg C
- Process Temperature Range
- Max: +200 deg C (+392 deg F)
- Min: -200 deg C (-328 deg F)
- Process Pressure Range
- Up to 40 bar (600 psi)
- Measuring Range
- Up to 150 m (492 ft)
- Ambient Temperature Range
- -40 to 65 deg C
Communication & Protocols
- Sensitivity/Repeatability
- ≤ 0.1 mm
- Data Communication
- Honeywell Bi-phase Mark, TRL/2, Modbus RTU, HART® 7, ASCII, GPU Protocol
Standards & Certifications
- Safety Approvals
- SIL-by-design (IEC 61508), ATEX, IECEx, FM, CSA, KOSHA, INMETRO, NMi, OIML R85, Explosion Proof
- Protection Class
- IP66, IP67 (NEMA 4X)
Electrical Specifications
- Power Supply
- 65 to 240 VAC, 50/60 Hz and/or 24 to 65 VDC, 11 W max
I/O Capabilities
- Outputs
- Hardware Alarms (SPDT Relays), SIL 2/3 Digital/Analog Outputs (NAMUR NE43 Compliant)
- Integration
- Honeywell Experion DCS, Safety Manager ESD, Migration Kits for Legacy/3rd Party Gauges
- Inputs
- VITO Temperature/Water Probe, Spot RTD (up to 6 elements), HART® Inputs (up to 5)
Technical Specifications
- Mechanical
- Drum: Aluminum/Stainless Steel, 4 x 3/4 in NPT Cable Entries
- Flange: Multiple Options
Applications & Compatibility
- Measurement Capabilities
- Product Level, Interface Level, Density, Water Bottom, Temperature (Spot/Average/Profile)
Processing & Performance Metrics
- Accuracy
- Level: ±0.4 mm (OIML R85), ±1 mm (API/ISO Custody Transfer)
- Density Measurement
- Accuracy: < ±3 kg/m³ (with density firmware/displacer)
Environmental Conditions
- Temperature Measurement
- Accuracy: < ±0.1 deg C; Resolution: 0.01 deg C
- Storage Temperature Range
- -50 to 70 deg C
- Process Temperature Range
- Max: +200 deg C (+392 deg F)
- Min: -200 deg C (-328 deg F)
- Process Pressure Range
- Up to 40 bar (600 psi)
- Measuring Range
- Up to 150 m (492 ft)
- Ambient Temperature Range
- -40 to 65 deg C
Communication & Protocols
- Sensitivity/Repeatability
- ≤ 0.1 mm
- Data Communication
- Honeywell Bi-phase Mark, TRL/2, Modbus RTU, HART® 7, ASCII, GPU Protocol
Standards & Certifications
- Safety Approvals
- SIL-by-design (IEC 61508), ATEX, IECEx, FM, CSA, KOSHA, INMETRO, NMi, OIML R85, Explosion Proof
- Protection Class
- IP66, IP67 (NEMA 4X)
Electrical Specifications
- Power Supply
- 65 to 240 VAC, 50/60 Hz and/or 24 to 65 VDC, 11 W max
I/O Capabilities
- Outputs
- Hardware Alarms (SPDT Relays), SIL 2/3 Digital/Analog Outputs (NAMUR NE43 Compliant)
- Integration
- Honeywell Experion DCS, Safety Manager ESD, Migration Kits for Legacy/3rd Party Gauges
- Inputs
- VITO Temperature/Water Probe, Spot RTD (up to 6 elements), HART® Inputs (up to 5)
Technical Specifications
- Mechanical
- Drum: Aluminum/Stainless Steel, 4 x 3/4 in NPT Cable Entries
- Flange: Multiple Options
Applications & Compatibility
- Measurement Capabilities
- Product Level, Interface Level, Density, Water Bottom, Temperature (Spot/Average/Profile)
- Accuracy : Level: ±0.4 mm (OIML R85), ±1 mm (API/ISO Custody Transfer)
- Temperature Measurement : Accuracy: < ±0.1 deg C; Resolution: 0.01 deg C
- Storage Temperature Range : -50 to 70 deg C
- Sensitivity/Repeatability : ≤ 0.1 mm
- Safety Approvals : SIL-by-design (IEC 61508), ATEX, IECEx, FM, CSA, KOSHA, INMETRO, NMi, OIML R85, Explosion Proof
- Protection Class : IP66, IP67 (NEMA 4X)
- Process Temperature Range : Max: +200 deg C (+392 deg F)|Min: -200 deg C (-328 deg F)
- Process Pressure Range : Up to 40 bar (600 psi)
- Power Supply : 65 to 240 VAC, 50/60 Hz and/or 24 to 65 VDC, 11 W max
- Outputs : Hardware Alarms (SPDT Relays), SIL 2/3 Digital/Analog Outputs (NAMUR NE43 Compliant)
- Mechanical : Drum: Aluminum/Stainless Steel, 4 x 3/4 in NPT Cable Entries|Flange: Multiple Options
- Measuring Range : Up to 150 m (492 ft)
- Measurement Capabilities : Product Level, Interface Level, Density, Water Bottom, Temperature (Spot/Average/Profile)
- Integration : Honeywell Experion DCS, Safety Manager ESD, Migration Kits for Legacy/3rd Party Gauges
- Inputs : VITO Temperature/Water Probe, Spot RTD (up to 6 elements), HART® Inputs (up to 5)
- Density Measurement : Accuracy: < ±3 kg/m³ (with density firmware/displacer)
- Data Communication : Honeywell Bi-phase Mark, TRL/2, Modbus RTU, HART® 7, ASCII, GPU Protocol
- Ambient Temperature Range : -40 to 65 deg C
Brochure
Name
Description
File Size
Date
Size
The Industry's Best Servo Gauge
application/pdf 1.36 MB
2/24/2022
1.36 MB
Customize the smart servo with a host of options
application/pdf 1.15 MB
2/24/2022
1.15 MB
Make your best Servo, Even Better
application/pdf 186.41 KB
2/24/2022
186.41 KB
This brochure portrays a complete overview of our solutions for terminal automation
application/pdf 2.05 MB
3/9/2022
2.05 MB
White Paper
Name
Description
File Size
Date
Size
Helping you select the right technology for tank level gauging and custody transfer applications
application/pdf 1.23 MB
2/24/2022
1.23 MB
Case Study
Name
Description
File Size
Date
Size
2212200 HPS CAS Valero Dublin Customer Success Story A4
application/pdf 1.54 MB
12/5/2023
1.54 MB
Name
Description
File Size
Date
Size
The Industry's Best Servo Gauge
application/pdf 1.36 MB
2/24/2022
1.36 MB
2212200 HPS CAS Valero Dublin Customer Success Story A4
application/pdf 1.54 MB
12/5/2023
1.54 MB
Customize the smart servo with a host of options
application/pdf 1.15 MB
2/24/2022
1.15 MB
Make your best Servo, Even Better
application/pdf 186.41 KB
2/24/2022
186.41 KB
Helping you select the right technology for tank level gauging and custody transfer applications
application/pdf 1.23 MB
2/24/2022
1.23 MB
This brochure portrays a complete overview of our solutions for terminal automation
application/pdf 2.05 MB
3/9/2022
2.05 MB
Name
Description
File Size
Date
Size
Customize the smart servo with a host of options
1.15 MB
2/24/2022
This brochure portrays a complete overview of our solutions for terminal automation
2.05 MB
3/9/2022
Helping you select the right technology for tank level gauging and custody transfer applications
1.23 MB
2/24/2022
2212200 HPS CAS Valero Dublin Customer Success Story A4
1.54 MB
12/5/2023
Name
Description
File Size
Date
Size
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954A
SmartServo FlexLine
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SmartServo FlexLine
