EFS Envent Field Station Self-Contained Pre-Sampling System
Brand: Envent Engineering Canada
Images are representations only.
EFS Envent Field Station Self-Contained Pre-Sampling System
Brand: Envent Engineering CanadaThe EFS is a multi-function miniaturized pre-sample conditioning system probe-mounted and installed at the sample point.
The EFS allows for the filtration and pressure reduction of process samples allowing for faster response times and a representative sample to the analyzer.
With over 300 preassembled, field-serviceable configurations, the EFS is designed to meet a multitude of sample conditions.
Envent engineers can design a custom solution specific to your unique applications.
Features- Reduced lag time (increased response time to analyzer)
- Fully field-serviceable
- Reduce analyzer maintenance and sample system cost
- Application Specific: reviewed by Envent engineers to ensure the right configuration is specified for your application
- Direct probe mount available
- 300+ configurations
- NACE-compliant components available
- ABSA AB-83 Certification by Envent
Specifications
Ambient Temperature
- AC Block Heater: -60° C < Ta < 150° C
- DC Block Heater: -50° C < Ta < 160° C
- Vaporizing Regulator: -50° C < Ta < 85° C
Power
- AC Block Heater: 110-227 VAC/DC 80 W
- DC Block Heater: 24 VAC/DC 25 W
- Vaporizing Regulator: 100-240 VAC; 400 W Max. 50/60 Hz
Electrical Classification
- AC Block Heater: Class I, Div.1 Groups A, B, C, D; Class I, Zones 1 & 2 Group IIC
- DC Block Heater: Class I, Div.1 Groups A, B, C, D
- Vaporizing Regulator: Class I, Div.1 Groups B, C, D Class II, Div.1 Groups E, F, G Class I, Zone 1, AEx db IIB+H2 T3 Gb; Zone 21, AEx tb IIIC T200C Db Ex db IIB+H2 T3 Gb; Ex tb IIIC T200 Db
Filtration
- Standard: Membrane Filter
- Saturated Applications: Inline Particulate Filter
Regulation
- Standard: Single Heated Regulator
- High-Pressure Sample: Dual Heated Regulator
- Saturated Sample: Vaporizing Regulator
- Available: 4-Stage Regulator
Pressure
- Inlet: Up to 4,500 psi
- Outlet: 30 to 100 psi
Probe Type
- Standard: Quill Probe
- Available: Extractable Probe
- Natural Gas Liquids (NGL)
- Renewable Natural Gas & Biogas
- Saturated Streams
- High Water Content Streams
- Raw Gas
- High Pressure (Multi-stage Pressure Regulation)
