portable gauging and sampling for terminals
HERMetic Sampler A-2 and A-4 - Land Applications
HERMetic Sampler A-2 and A-4 is dedicated to applications where restricted sampling is authorized. The sampler is used for crude oil sampling on storage tanks at refineries and terminals.
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The HERMetic Sampler A-2 and A-4 is a portable sampler for use in applications where restricted sampling is authorized. The liquid transfer from the sampler to the sample bottle is carried out in open conditions.
The key features of Sampler A-2 and A-4 include:
- Used for connection on 2-inch HERMetic compact valves
- For applications involving liquids with low or high viscosity
- Ideal for use under open operations
- Easy installation on 2-inch vapor control valves with quick connect coupling
- Sampling height can be measured on the graduated tape
- Sampling bottle can be easily removed and exchanged
- Delivered with a zone sampling bottle—spot, running and bottom sampling bottles are also available on request
- Tape length for A-2/A-4: 30 m/ 100 ft
- Tape length Option 2 for A4: 40 m/ 114 ft
- Capacity of sampling bottles A-2: up to 0.47 litre
- Capacity of sampling bottles A-4: up to 1.8 litre
- Type of Gaskets:
- FKM (For Sampler GT)
- FFKM (For Sampler GT Chem)
The sampler housing is mounted on top of the HERMetic 2” ball valve or a 4” deck valve, depending on the type of sampler model. The sample is taken through the vertical movement of the sampling bottle inside the liquid. The bottle is linked to a graduated tape. A reading window allows users to monitor the bottle location.
What Problems Does It Solve?
Honeywell’s samplers for restricted operation offer easy installation, low costs, and clean operation during sampling. It permits taking a representative sample of the content inside the tank for further analysis in a laboratory.
Standards & Certifications
- Hazardous Location Approvals
- ATEX II 1 G c IIB T6
Dimensions & Weight
- Unit Height
- HERMetic Sampler A-4: 770 mm, HERMetic Sampler A-2: Not explicitly stated, but typically less than A-4
Network & Connectivity Infrastructure
- Tape Length
- 30 m/100 ft (Standard), 50 m tape length available on request
Functional & Control Features
- Sampling Methods
- HERMetic Sampler A-2: Restricted sampling, sampler housing mounted on top of 2 in deck valve, sample taken by vertical movement of bottle inside liquid
- HERMetic Sampler A-4: Restricted sampling, sampler housing mounted on top of 4 in deck valve, sample taken by vertical movement of bottle inside liquid
Mechanical & Physical Properties
- Sampling Height Measurement
- Via graduated tape and viewing window
Processing & Performance Metrics
- Sample Transfer
- Liquid transferred from sampling bottle to laboratory bottle by opening transfer valve at bottom
- Pump can be connected to accelerate transfer
Pressure/Operating Limits
- Maximum Tank Overpressure
- 0.3 bar
Material Specifications
- Materials
- AISI 316 stainless steel, Rilsan Coated Aluminum
Standards & Certifications
- Hazardous Location Approvals
- ATEX II 1 G c IIB T6
Dimensions & Weight
- Unit Height
- HERMetic Sampler A-4: 770 mm, HERMetic Sampler A-2: Not explicitly stated, but typically less than A-4
Network & Connectivity Infrastructure
- Tape Length
- 30 m/100 ft (Standard), 50 m tape length available on request
Functional & Control Features
- Sampling Methods
- HERMetic Sampler A-2: Restricted sampling, sampler housing mounted on top of 2 in deck valve, sample taken by vertical movement of bottle inside liquid
- HERMetic Sampler A-4: Restricted sampling, sampler housing mounted on top of 4 in deck valve, sample taken by vertical movement of bottle inside liquid
Mechanical & Physical Properties
- Sampling Height Measurement
- Via graduated tape and viewing window
Processing & Performance Metrics
- Sample Transfer
- Liquid transferred from sampling bottle to laboratory bottle by opening transfer valve at bottom
- Pump can be connected to accelerate transfer
Pressure/Operating Limits
- Maximum Tank Overpressure
- 0.3 bar
Material Specifications
- Materials
- AISI 316 stainless steel, Rilsan Coated Aluminum
- Hazardous Location Approvals : ATEX II 1 G c IIB T6
- Unit Height : HERMetic Sampler A-4: 770 mm, HERMetic Sampler A-2: Not explicitly stated, but typically less than A-4
- Tape Length : 30 m/100 ft (Standard), 50 m tape length available on request
- Sampling Methods : HERMetic Sampler A-2: Restricted sampling, sampler housing mounted on top of 2 in deck valve, sample taken by vertical movement of bottle inside liquid|HERMetic Sampler A-4: Restricted sampling, sampler housing mounted on top of 4 in deck valve, sample taken by vertical movement of bottle inside liquid
- Sampling Height Measurement : Via graduated tape and viewing window
- Sample Transfer : Liquid transferred from sampling bottle to laboratory bottle by opening transfer valve at bottom|Pump can be connected to accelerate transfer
- Maximum Tank Overpressure : 0.3 bar
- Materials : AISI 316 stainless steel, Rilsan Coated Aluminum
Brochure
Data Sheet
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