MXGWR

MXGWR is ideal for level and interface applications:
- Not effected by density changes
- Maintenance-free and no risk of clogging as no moving parts
- Fast to set-up without the need of a wet calibration
- Safe due to its gastight feed
- Coated cables for corrosion and buildup resistance
- No need for freeze protection/heat tracing
The guided wave radar level transmitter is a solid and liquid level measuring instrument commonly used in the oil and gas industry. It transmits electromagnetic pulses along the coated steel wire cable or tube/rod and propagates at the speed of light; when these encounter the surface of medium to be measured, the pulses will be partly reflected to form an echo wave and returned to the pulse transmission device along the same path, and the height of liquid level and interface level can be calculated. This method is referred to as Time Domain Reflectometry (TDR).
The guided wave radar level transmitter uses advanced echo wave processing technology with a wide range of product applications that is capable of measuring the low dielectric constant of solids level, liquid level and interface levels. The unit has a coated stainless steel wire cable type for the customer’s application, suitable for high temperature and high pressure medium liquid level measurement.
Application specifications:
- Rod, rope or coax probe
- Process connection: Starting at 3/4″ NPT thread, ANSI flange
- Temperature: –40 to +230 °C (–40 to +608 °F)
- Pressure: –1 to +60 bar (–14.5 to +870 psi)
- Maximum measuring range: Rod 10 m (33 ft); rope 45 m (148 ft); coax 6 m (20 ft)
- Accuracy: ±2 mm (±0.08 in)
- International explosion protection certificates
- Linearity protocol (3-point, 5-point)
MXPG

Digital Piezoresistive measuring cell with built in RTD for temperature compensation to eliminate error associated with temperature effect on isolating diaphragm. RTD reads the actual process temperature and is available as an output from the transmitter via digital communication. Metal welded isolating diaphragm available in SS316L and Hastelloy materials for aggressive corrosive environments including high H2S service. Multiple pressure ranges with high turndown (20:1) to minimize on inventory levels as one range can be used on several applications. Designed for gauge pressure, level, and flow measurement.
MXPG is ideal for aggressive pressure measurement applications:
- Built in RTD for Temperature compensation
- Modbus RS485 Digital Output
- Easy set-up with Zero Calibration through Display
- Explosion Proof Area Classification
MXDP – Level/Density

MXDP monosilicon pressure transmitter is a high performance pressure transmitter with international leading technology meticulously designed by MPI instrument, using the world’s most advanced monosilicon pressure sensor technology and patent encapsulation technology.
Monosilicon pressure sensor located on the top of the metal body and stays away from the medium interface to realize mechanical and thermal isolation. Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of flexibility of electronic circuit and transient voltage resistance protection. All these original encapsulation technologies enable MXDP to easily cope with extreme chemical occasion and mechanical load, and strong resistance to EMI, sufficient to respond to the most rigorous industrial environment applications.
MXDP is ideal for aggressive pressure measurement applications:
- Built in RTD for Temperature compensation
- Modbus RS485 Digital Output
- 4-20 mA Output
- Multiple InH20 ranges for a wide variety of applications
- Easy set-up with Zero Calibration through Display
- Explosion Proof Area Classification
MXLS

The MXLS series tuning fork liquid level switch product line operates by the principle of detecting the change in the frequency of vibration of the forks as a result of the presence or absence of a fluid at the forks. Hence the technology name, tuning fork. The tuning fork vibration is created by a piezoelectric crystal excited by an electrical signal from the electronics. A second piezoelectric crystal produces an electrical signal as a result of the vibration transmitted to it through the forks by the first crystal. The electronics continuously monitors the signal from the second crystal in order to detect fluid presence and absence and activate the tuning fork liquid level switch output.
MXLS is ideal for aggressive point level/overfill protection measurement applications:
- 20-250VAC/VDC universal power supply
- Solidstate or relay output
- Compact or standard units
- No calibration required
- Mini, standard and extended probe versions
- Capable of detecting low densities such as LPG/LNG mediums.
- Explosion Proof Area Classification
MXLS Manual
Krohne Optimass 1400 Straight Tube Coriolis Meter

The OPTIMASS 1400 features an optimised flow splitter for minimum pressure loss and can be drained and cleaned easily. Next to flange process connections it supports a wide range of standard hygienic connections for food and beverage applications. Like with all other KROHNE Coriolis mass flowmeters there are no installation restrictions as the OPTIMASS 1400 is immune to crosstalk/line vibrations and can thus be installed in series or in parallel. It is also approved for use in hazardous areas. The Coriolis mass flowmeter provides enhanced diagnostics (NE 107) and comes with various digital communication options inclusing Modbus RS485. Via the OPTICHECK Flow Mobile app all device settings can be managed on-site via a secure Bluetooth® connection. In this way, a variety of commissioning tasks, e.g. zero calibration or configuration of diagnostics, can be done wirelessly.
Optimass 1400 is ideal for aggressive mass flow measurement applications:
- Twin straight tube design
- Entrained Gas Management (EGMTM): No loss of measurement with gas entrainment in liquid applications
- Device commissioning, verification, diagnostics and monitoring via a secure wireless Bluetooth® connection (<20 m / 65.6 ft)
- Fast and completely digital signal processing
- Best-in-class price/performance ratio
- High accuracy mass, density and volume flow measurement (±0.15% of MV)
- Extensive sensor and process diagnostics (incl. NE 107)
- Integrated temperature measurement
- Optimised flow splitter for low pressure loss
- Optional PED approved secondary pressure containment up to 100 barg / 1450 psig
- Optional insulation, heating jacket or purge ports
- Immunity to crosstalk: resistant to installation and process effects
- On-site verification of flowmeter with OPTICHECK service tool
Krohne Optimass 6400 Bent Tube Coriolis Meter

The OPTIMASS 6400 features Entrained Gas Management (EGMTM) for liquid applications, providing reliable readings even in the event of gas entrainment of up to 100%. In this way, the Coriolis device enables continuous and uninterrupted measurement of mass and volume flow, density and temperature – even at difficult process conditions with 2-phase flow. The meter has various approvals for hazardous areas and is also suitable for use in Safety Instrumented Systems (SIL2/3). It comes with extensive diagnostic functions (NE 107) and various digital communication options. Via the OPTICHECK Flow Mobile app all device settings can be managed on-site via a secure Bluetooth® connection. In this way, a variety of commissioning tasks, e.g. zero calibration or configuration of diagnostics, can be done wirelessly.
Optimass 6400 is ideal for aggressive mass flow measurement applications:
- Twin bent tube design
- Entrained Gas Management (EGMTM): No loss of measurement with gas entrainment in liquid applications
- Device commissioning, verification, diagnostics and monitoring via a secure wireless Bluetooth®connection (<20 m / 65.6 ft)
- Fast and completely digital signal processing
- Integrated temperature measurement
- Optimised flow splitter for minimum pressure loss
- High accuracy mass, density and volume flow measurement (optional ±0.05% of MV)
- Highest OIML accuracy class of 0.3 for custody transfer (CT)
- SIL2/3 capable up to DN200 / 8″
- Extensive sensor and process diagnostics (incl. NE 107)
- Available in three different sensor materials (incl. Duplex and alloy 22)
- Many options (heat tracing, purge port etc.)
- Self draining when mounted vertically
- Immunity to crosstalk: resistant to installation and process effects
- On-site verification of flowmeter with OPTICHECK service tool possible
MPI MXMAG

The flowmeter for highest medium temperatures with a compact, easily accessible transmitter. Dedicated for oil & gas applications with corrosive liquids and high medium temperatures. Versatile applications – wide variety of wetted materials. Energy-saving flow measurement – no pressure loss due to cross-section constriction. Maintenance-free – no moving parts. Full access to process and diagnostic information – Modbus and other buses. Secondary/Tertiery Pulse and 4-20 mA Output. Easy setup and full functional LOI.
MXMAG is ideal for aggressive volume flow measurement applications:
- High performance magnetic flow meter with customized transmitter for water, wastewater and other utility applications.
- Standard reference accuracy of 0.25% of rate. Optional High Accuracy available
- Output: Modbus RS-485
- 4-20 mA output available as secondary or primary, and pulse output
- Third Electrode for Digital Ground Reference eliminates Grounding Rings
- Simplified one step set up installation
- Explosion Proof Area Classification
Krohne Optisonic 3400 Ultrasonic Liquids Meter

Based on the transit time method, the 3 parallel acoustic paths of the flowmeter allow bi-directional measurement independent of flow profile for high accuracy even under less favourable flow profile conditions (e.g. short inlet and outlet runs). By means of the velocity of sound, the device is also able to identify process changes or liquid pollution. Its fully welded construction does not cause any pressure loss and is maintenance-free. The OPTISONIC 3400 is available with flange as well as welded connections. It features enhanced diagnostics and provides various digital communication options.
Optisonic 3400 is ideal for aggressive volume flow measurement applications:
- Bi-directional flow measurement over a wide dynamic range
- Various dedicated versions for many industrial applications with conductive or non-conductive liquids
- For extended process temperature ranges
- Low or extreme pressure ratings available
- No influence of scaling due to direct path configuration
- Extensive sensor and process diagnostics (incl. NE 107)
- Optional heating jacket
- Full bore design: No moving parts, no wear, no pressure loss
- Various digital communication options
- Compact or field-mounted version (incl. cable length up to 30 m / 90 ft, optional IP68 rated)
Krohne Altosonic V12- Custody Transfer Meter- Gas

Altosonic V12 is ideal for high accuracy gas volume flow measurement applications:
- Various dedicated versions for many industrial applications with conductive or non-conductive liquids
- For extended process temperature ranges
- Low or extreme pressure ratings available
- No influence of scaling due to direct path configuration
- Extensive sensor and process diagnostics (incl. NE 107)
- Optional heating jacket
- Full bore design: No moving parts, no wear, no pressure loss
- Various digital communication options
- Compact or field-mounted version (incl. cable length up to 30 m / 90 ft, optional IP68 rated)
Dynamic Flow Computers, Inc.- Dynacone

The DynaCone is a cutting-edge Dual Element Wet Gas flowmeter based on the combination of field-proven hardware and industry-leading software. An integrated solution to effectively address your allocation metering challenges.
The flowmeter is compact design, robust, uses non-radioactive components and only requires basic field configuration with no requirements for frequent recalibrations or field tuning.
For trouble-free wellhead flow measurement or potential separator replacement, DynaCone is uniquely designed to provide the operator with the optimum “Life-of-Field” solution.
Dynamic Flow Computers Primary Flow elements are ideal for aggressive DP Gas Flow measurement applications with liquids:
- Built in RTD Thermowell
- Dual Smartcone and Pitot Tube primary element design
Applications: (TypeI/II Wet Gas)
DynaCone wet gas meter provides high quality, reliable data for flow assurance, reservoir, production allocation and process management.
- Wellhead gas/condensate production surveillance: TypeI/II wet gas flow measurement
- Gas injection/liftoptimizationGas
- High value upstream processing lines
- Test Separators
- Group production monitoring at the production header & compressor stations
- Steam Measurement
Dynacone Manuals
EPI MXTM


Thermal mass flow meters follow King’s Law, and use the principle of convective heat transfer to directly measure massflow. The MXTM Thermal Mass meter is designed to handle a wide ranges of flow ranges and gas compositions. Insertion Style Thermal Mass Flow Meters include a sensor & probe assembly that is inserted into the process gas flow conduit to allow the process gas to flow across the flow sensing element. Our insertion style flow meters are available with 1/2″, 3/4″, or 1″ OD probes. Optional mounting items- Tube fittings, flange, ball valve retractor.
EPI MXTM is ideal for low pressure flow measurement applications:
- RTD for Temperature compensation and output
- Modbus RS485 Digital Output
- 4-20 mA Output
- Pulse Output
- Easy set-up with Zero Calibration through Display
- Explosion Proof Area Classification
- High Accuracy Measurement
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