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DRS2170 Dynamic Reflux Sampler
Brand: ABB GroupThe DRS2170 solves complex sampling problems (such as hot, particulate laden, corrosive and otherwise nasty samples in a process for application engineering.
The primary sample conditioning occurs in an in-situ fashion.
Condensable components are removed and are used to support particulate removal before they can present problems in the sample transport system’s downstream components and the analyzer.
The unit is a self-contained sampling device suitable for mounting at or near the process pipeline tap.
Features- High sample throughput
- Clean sample provided to the analyzer
- Self-cleaning
- Temperature control precision
- Optimum control with set-point tuning
- Hazardous area certification
Specifications
Brand
Ambient Temperature
- 32° to 140° F (0° to 60° C)
Sample Inlet
- 2” ANSI Class 1500#
- 2” ANSI Class 900#
- 2” ANSI Class 600#
- 2” ANSI Class 300#
- 2” ANSI Class 150# Standard
Material of Construction
- Glass
- Viton
- PTFE
- 316 Stainless Steel
Certifications & Approvals
- ATEX Category 2: Zone 1: CE II 2G, Ex dm [ia] ia IIB+H₂ T4 (135° C)
- NEC and CSA: Class I, Gas groups B, C, D, division 1, T3C (160° C)
Power Requirement
- Electrical & Control: 120 Vac or 240 Vac, 50 to 60 Hz
Process Conenction
- Sample outlet: 1/4” Tube Fitting
- Air Supply: 1/2” Tube Swagelok Fitting
Pressure
- Cooling: 10 to 100 psig (412 to 689 kPa)
Volume
- Cooling: 10 to 15 scfm
Flow Rate
- Cooling: 2 to 5 LPM @ 50 %
Temperature
- Minimum outlet sample Temperatures of 3° F (-16° C)
- Sample Gas Temperature Control ± 0.5° F (± 0.3° C)
- 50° to 1,000° F (10° to 537° C) Class 150# Flange
- 1,000° to 1,500° F (537° to 816° C) Class 300# up
Dimensionss (W x D x H)
- 15” x 25” x 45” (391 x 636 x 1143 mm)
- Naptha Cracker Furnace Gas
- Fluidized Cat Crackers
- Ethylene Furnace Measurements
- Acetylene
- Ammonia Production
