Enhancing Mineral Recovery with Accurate Flow Measurements in Flash Tanks
Utilize accurate flow measurement instrumentation in flash tanks to ensure optimal efficiency and effectiveness
Smart data for measurement of liquids or gases within the flash tanks
In mining operations, the use of flow measurements in flash tanks is essential for monitoring and controlling the movement of liquids or gases within the system. These measurements play a critical role in ensuring the efficiency and effectiveness of mineral extraction processes. However, operators often encounter common challenges when it comes to implementing and maintaining accurate flow measurements in mining's flash tanks. These issues can include inaccurate readings due to variations in flow rates, unreliable measurement instrumentation leading to process inefficiencies, inadequate flow control mechanisms, and difficulties in calibrating flow sensors. To overcome these challenges, industry-leading solutions such as Emerson's Measurement Instrumentation offer cutting-edge technology designed to provide precise and real-time flow measurements in flash tanks.
Klik om verder te gaan met lezen Smart data for measurement of liquids or gases within the flash tanks
Product Solutions
Rosemount 848T Wireless Temperature Transmitter is the premier choice for high density measurements via a
WirelessHART®device. This transmitter accepts up to four independently configurable inputs, dramatically reducing your installation and operational costs per point through the use of a smart, reliable and secure wireless network. Additionally, the field-hardened enclosure allows for installation close to any process, even in hazardous areas.
- WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
- Best price per point solution accepts four configurable inputs (RTD, thermocouple, ohm, millivolt and 4 to 20 mA signals)
- Field-hardened enclosure allows for installation close to any process, even in harsh environments and hazardous areas
Input
Four independently configurable inputs, including 2-, 3- and 4-wire RTDs, thermocouples, 0-1000mV and 0-10V, 2-, 3- and 4-wire ohm, and 4-20 mA signals
Output Signal
WirelessHART® Protocol
Housing
Field hardened aluminum enclosure
The Rosemount 214C Thermocouple Temperature Sensor is an industry-standard sensor that features resilience and durability in tough process environments. This sensor offers J, K and T thermocouple types and meets ASTM and IEC standards for thermocouple accuracy tolerance. Engineered to provide good performance in high vibration conditions, this sensor also covers a wide range of temperatures and is available in single or dual configurations with grounded or ungrounded junctions.
- Sensor types include J, K and T thermocouples for application flexibility
- Meets ASTM and IEC standards for thermocouple accuracy tolerance, providing reliable performance
- Covers a wide range of temperatures from -196 to 1200 °C (-321 to 2192 °F) for durability in varying process environments
Insulation Resistance
1000 MΩ minimum insulation resistance when measured at 500VDC at room temperature
Certifications/Approvals
Hazardous location, see full specs for complete list of certifications
Lead Wires
24 AWG wire, FEP insulated. Color coded per IEC 60584 or ASTM E230.
With the Rosemount 2088 Gage and Absolute Pressure Transmitter, you can keep on schedule with a quick and easy-to-install solution. This transmitter features a Local Operator Interface (LOI) that has easy-to-use menus and built-in configuration buttons, so you can commission the device on the spot without complicated tools. This pressure transmitter is also available with manifolds and remote seals.
- Local Operator Interface (LOI) features straightforward menus and built-in configuration buttons for ease-of-use
- Factory-assembled and leak-checked integral manifold and remote seal solutions deliver a quick start-up
- Available protocols include 4-20 mA HART and 1-5 Vdc HART Low Power for application flexibility
Warranty
Up to 5-year limited warranty
Rangedown
Up to 50:1
Communication Protocol
4-20 mA HART®, 1-5 V Low Power HART®
Rosemount 8705 Flanged Magnetic Flow Meter Sensors provide long-lasting, reliable performance in even the most challenging applications. An all-welded construction provides a hermetic seal that protects against moisture and other contaminants. The sealed housing ensures maximum sensor reliability by protecting all internal components and wiring from even the most aggressive environments. A removable and replaceable terminal block enables easy repair in the field without the need to replace the entire meter.
- For maximum protection, a fully welded sensor housing provides a hermetic seal
- Avoid process shutdown with a removable and replaceable terminal block that enables repairs in the field
- Capture any potential process fluid leakage with optional secondary containment compartments to surround electrodes
Accuracy
Up to 0.15% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.25% over 40:1 flow turndown
Line Sizes
½-36 inch (15-900 mm)
Liner Materials
PEX, PTFE, ETFE, PFA, Polyurethane, Neoprene, Linatex Natural Rubber, Consult factory for additional material options
