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Category: mass-flow

Neptune E6000 Electronic Dispenser Register

with Dual Totalizers and Valve Control

The E6000 is designed for dispensing LPG into cylinders and/or vehicles. Both types of delivery are measured by a single unit, which controls valves to allow only the selected dispensing application. Two separate totalizers maintain accurate totals for tax accountability and inventory control. The rugged aluminum enclosure protects the unit even in the harshest weather and temperature conditions.

  • Electronic temperature compensation
  • US Weights and Measures approved
  • Valve control for two separate operations
  • Dual totalizers
  • Pump control
  • Easy operation via a durable silicone keypad
  • Control inputs for remote operation
  • RS-232 printer/data communication link
  • 100 record data log
  • Multi-point calibration (linearization) for more accurate meter characterization
  • Pulse output (pass-through or calibrated)
  • Large 17mm (0.67”) and 8mm (0.31”) digits.
  • Bright, adjustable backlight
  • Battery backup prevents interruption from power loss
  • Flexible pulse input formats for maximum meter compatibility
  • Operates on 8-30 VDC
  • Temperature range -40º to 158ºF (-40º to 70ºC)
  • IP67/NEMA type 4X Enclosure
  • Class 1, Div 2

Neptune E4000 Electronic Register

The Neptune E4000 electronic register automates transaction operations for deliveries of LPG, distillate fuels, and other commercially distributed liquids through flow meters on bulk delivery trucks. Designed for compatibility with emerging automation technologies, the E4000 offers the ability to modernize truck metering operations today and provides a platform for data collection technology tomorrow. Its improved accuracy and efficiency mean less loss, providing a fast return on investment and safeguarding future profits.

Smarter Today

  • Easy to use, menu driven display
  • Start with simple pump and print (imitate your mechanical register)
  • Electronic temperature compensation (accurate, rapid response)
  • Stand-alone pricing (print invoices directly from the truck)
  • Ten products, ten prices
  • Configure register from laptop computer

Smarter Tomorrow

  • Add data collection devices (hand held, laptop, wireless) without the need for additional register hardware.
  • No requirement for early commitment to proprietary technology.
  • Interface with popular industry office software packages.

However you manage transactions, Neptune value will help you do more today…and much more tomorrow.

Literature

Installation Manual →
Tech Sheet →
Parts List →
E4000 Configuration Program →

Quick Start Guides

Operator Guide, LPG →
Operator Guide, Refined Fuels, Preset Valve →
Operator Guide, Refined Fuels, No Valve →
Supervisor Guide →
Using the Configuration Program →
USB Instructions →

Flash Programming Software

How to Determine the Flash Version of the E4000 Main Board
RB Version – Instructions, programming application, and files
HEX Version – Instructions, programming application, and files

Serial Protocol

EA.01.XX.E →
EA.02.XX.X →

MassTrack Inventory Management System

Mass inventory management systems combine the superior accuracy of Neptune mass flowmeters with specialized software to bring all product flows under control. The system instantaneously tracks and balances mass intake against mass ouptput, providing key information needed to reduce shrinkage or product loss.

Mass inventory tracking provides real-time information that has significant bottomline impact through:

  • Reduced shrinkage
  • Timely ordering/purchasing
  • Shorter billing cycles
  • Faster inventory turnover
  • Optimized revenue and cash flow
  • Rapid payback

Easily configurable to individual bulk plants, the system can accommodate unloading from a variety of supply modes: from ships, pipelines, railcars or motor transports. Neptune Coriolis mass flowmeters measure every liquid phase flow and vapor return loop. This uniquely integrated approach tightens up inventory tracking by accounting for vapor phase return flows previously not measured, particularly significant in bulk unloading or bobtail filling operations.

One computer, interfaced comprehensively with multiple flowmeters, pumps, valves and sensors, displays data through our proprietary software (Microsoft Windows based). The software provides a detailed tabular log of every event, an instantaneous mass balance and total inventory position. Transaction information can be interfaced with accounting software for seamless data management. Managers can track status anytime, from anywhere, through remote monitoring and control capabilities.

Literature

Tech Sheet →
Mass Flow Installation Guide →
Why measure mass? View the mass flowmeter tutorial. →
White paper: Mass Flow Metering for Bulk Plants →

NexGen SFT200 Mass Flow Transmitter

The NexGen SFT200 mass flow transmitter provides a small, efficient, low-cost control system for our mass flow transducers. The NexGen SFT200 greatly reduces the overall cost of the metering system in situations where the full capabilities of the Nexgen SFT100 are not required, for example, a Modbus environment where multiple meters are monitored by a central processor.

The NexGen SFT200 output is MODBUS protocol via RS-485, communicating at standard speeds up to 56.6 K baud. Pulse output is also available. All other functions are handled by external monitoring and control software applications.

The transmitter performs the basic functions of controlling and monitoring the mass flow transducer to determine the mass flow rate, the mass total, density, and temperature. From these primary measurements, it calculates the volumetric flow rate and volumetric total.

The transmitter can be configured through a PC with the NexLink software. Optional interface devices can provide ancillary functions and calculations such as batch control functions, net oil/net water measurements, or other functions.

The Nexgen SFT200 can be mounted directly to the case of the transducer, or remotely mounted when operating conditions are not conducive to integral mounting. Field connections to the unit are made through an 8 position terminal strip with 14 – 18 AWG wires. The wiring cable is run through the unit’s connector and secured with a cable gland or conduit. Remote mounting requires an additional cable between the NexGen SFT200 and the transducer adapter.

Itron mass flow transducers are industry leaders in accuracy and reliability. The NexGen SFT200 delivers these benefits at a lower cost for Modbus applications.

Specifications

Power Requirements:

  • 10-30 VDC
  • 500 mA
  • 10 W power consumption

Output:

  • RS-485 MODBUS
  • Single Pulse
  • Quadrature Pulse
  • Baud Rates, Half Duplex: 1200, 2400, 4800, 9600, 19200, 38400, 56600
  • Size: 5.5 in x 5 in x 3.5 in (140 x 127 x 89 mm )
  • Weight: 4 lbs (1.8 kg)
  • Operating Temperature Range: 0 °F to 131 °F (-40 °C to 60 °C)
  • Enclosure Rating: IP55, NEMA 4X
  • Terminal Size: 14-18 AWG

Literature

O&M Manual →
Tech Sheet →
NexLink – Zip File →

DATAMATE 2200 Mass Flow Computer

The DATAMATE 2200 Mass Flow Computer interfaces with the entire family of Neptune Coriolis mass flowmeter transducers. The microprocessor-based DATAMATE is configurable in the field. You can change the units of measure, output ranges and alarms by simply pressing a few keys on the front panel designed for the batch control market. Versatility and intelligence make the DATAMATE the most cost-effective mass flow computer, complementing the accuracy of the Neptune transducers.

Measures mass flow rate and total mass, density, temperature, standard and actual volumetric flow rate and total volume, percent solids (concentration) and solids mass flow rate and total

Applications

Liquids: wines, distilled and blended liquors, bottled and canned soft drinks, resins, propionic acid, fructose, solvents, rhodimet, calcium chloride, sugar, grape juice, ethyl acetate, molasses, edible beef tallow, tomato puree, animal fat, hydrogenated soybean oil, mineral spirits, water, waste oil, oil, latex, acetonitrile, cream, aquaeous ammonia, slurry, toluene, oleum, glycol-water, pulverized asphalt flakes, varnish, waste water, methanol, sodium hydroxide and milk whey.

Features

  • Two standard 4-20 mA analog outputs
  • One standard quadrature pulse output
  • +/- 0.10% accuracy
  • Preset (two stage) batch control functions
  • Solid state relays
  • RS-485 ( Modbus) communications
  • Two user-programmable alarms with high and low output for each
  • Diagnostic self-check capability

Industries

  • Oil and gas production
  • Pharmaceutical
  • Cosmetics
  • Food and beverage
  • Agricultural chemicals and pesticides
  • Paint and coatings
  • Perfume
  • Adhesives

Application Examples

  • Batching of multiple fluids through one meter
  • Mobile transfer of abrasive paint slurry
  • Stand-alone explosion proof batching
  • On the fly mixing
  • Separating immiscible fluids by density cut
  • Rapid transfer with two stage shut-off
  • Propane and butane distribution terminal
  • LPGas in distribution terminal
  • Mobile distribution of multiple products

Literature

O&M Manual →
Tech Sheet →
NexLink – Zip File →

NexGen SFT100 Mass Flow Transmitter

The NexGen SFT 100 Mass Flow Transmitter interfaces with the entire family of Neptune mass flowmeter transducers. The SFT 100 is unmatched in terms of user-friendliness and its flexibility to interface with your control system. Measures mass flow rate and total mass, density, temperature, standard and actual volumetric flow rate and total volume, percent solids/concentration and solids mass flow rate and total. Uses expandable digital signal processing for increased accuracy and noise elimination.

Applications

Liquids: wines, distilled and blended liquors, bottled and canned soft drinks, resins, propionic acid, fructose, solvents, rhodimet, calcium chloride, sugar, grape juice, ethyl acetate, molasses, edible beef tallow, tomato puree, animal fat, hydrogenated soybean oil, mineral spirits, water, waste oil, oil, latex, acetonitrile, cream, aquaeous ammonia, slurry, toluene, oleum, glycol-water, pulverized asphalt flakes, varnish, waste water, methanol, sodium hydroxide and milk whey.

Industries

  • Oil and gas production
  • Pharmaceutical
  • Cosmetics
  • Food and beverage
  • Agricultural chemicals and pesticides
  • Paint and coatings
  • Perfume
  • Adhesives

Application examples

  • Batching of multiple fluids through one meter
  • mobile transfer of abrasive paint slurry
  • stand alone explosion proof batching
  • on the fly mixing
  • separating immiscible fluids by density cut
  • rapid transfer with two stage shut-off
  • propane and butane distribution terminal
  • LPGas in distribution terminal
  • mobile distribution of multiple products
  • slurry control

Features

  • Value added design allows the user to select only the necessary options
  • Patented Digital Signal Processing (DSP) technology that increases measurement consistency
  • Batching function and local keypad / display allow for safe, trouble free hazardous area batching
  • Diagnostic self-check capability
  • Digital communications: HART or Modbus
  • Blind transmitter: Two analog/one pulse output and the RS485 option
  • Accuracy, repeatability and reliability with 100:1 turndown

Literature

O&M Manual →
Tech Sheet →
NexLink – Zip File →

Mass Flow Transducers

Coriolis mass flow transducers provide accurate, continuous, direct measurement of mass, density, temperature and percent solids. We offer solutions over a number of flow ranges.

Model Tube Size Flow Range
m012 1/8″ 0.09 to 9.0 kg/min
m025 1/4″ 0.36 to 36.0 kg/min
m050, m050ST 1/2″ 1.36 to 136 kg/min
m100, m100ST 1″ 5.0 to 500 kg/min
m200 2″ 14.5 to 1450 kg/min
m300 3″ 41 to 4,082 kg/min
m400 4″ 68.0 to 6804 kg/min

Features

  • Weights and Measures approved for custody transfer applications
  • Patented omega-shaped flowtubes provide unequaled sensitivity to Coriolis force
  • Lowest pressure drop of competing designs
  • Smooth-bore, non-obtrusive flow path free from moving parts
  • 3A-Authorized version available

Industries

  • Oil and gas production
  • Pharmaceutical
  • Cosmetics
  • Food and beverage
  • Agricultural chemicals and pesticides
  • Paint and coatings
  • Perfume
  • Adhesives

Literature

Tech Sheets

Neptune RML2000 Mass Flowmeter for Bobtails

The only truck-mounted mass flowmeter with over fifteen years of proven performance.

In 2002, we introduced the world’s first mass flowmeter designed to meet the rigorous demands of the LPG bobtail environment. Since then, the advantages of this all-electronic system have been proven again and again. With no moving parts to wear out, the RML2000 provides dependable, maintenance-free service. Discover how the unmatched accuracy and maintenance-free reliability of the Neptune RML2000 can increase your efficiency and profitability.

Advantages

  • Improved accuracy eliminates unmetered product
  • Accuracy is not affected by temperature, pressure, density, or viscosity
  • Wider range – 100:1 turndown vs. 5:1 for mechanical meters
  • No moving parts – reduced downtime, longer service life, greater calibration stability
  • Reduced weight

Literature

Installation Manual →
Tech Sheet →
Why measure mass? View the mass flowmeter tutorial. →
White paper: Mass Flow Metering for LPG Delivery →

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