Lemis Baltic 攜帶式密度計dendi實驗室密度計 DM 250.2
Lemis Baltic 攜帶式密度計dendi實驗室密度計 DM 250.2
PORTABLE DENSITY METER / LABORATORY DENSITY METER
Digital Density Meter DenDi
Features
Reasonable price
Accurate density measurements in seconds
Wide measuring range
Compact design
Lesser sample volume
Simple in operation
Easy clean removable float
IR data port
New Di-series of digital density meters can replace all kinds of glass hydrometers in your laboratory.
It provides?remarkable accuracy?for a?wide range?of liquids and eliminates any subjective mistake due to data readings on LCD.
The compact device is?maintenance free?and?simple in using:?one-button control doesn’t require proficient staff for its operating.
Calibration is realized by distilled water.
Versatile measurement formats of DenDi enable flexible reporting options:
Real Density (g/cm or kg/m ) or Specific Gravity or API Gravity;
Reduced Density to 15C or 20C or 60F;
Temperature (C or F).
Observed results can be transferred to PC, pocket PC or mini printer via built-in IR data port.
Download printable data sheet (English)?(PDF, 1112.75 KB)
Digital Density Meter DenDi 2
Features
Favorable buyer’s price;
Accurate measurements in wide range;
Simple to operate and calibrate;
Removable float for easy cleaning;
Software allows PC interaction;
IR data port;
RS232 output;
Long-life battery.
DenDi2?is new type of laboratory density meters, which can replace any kind of glass hydrometers in your laboratory.
It provides?remarkable accuracy?for a?wide range of liquid.
It is?economical?and easy to operate: compact device with one-button control doesn’t require proficient staff.
Readings?on the LCD eliminate?any subjective mistake in measurements.
Calibration is realized by distilled water.
DenDi2?has built-in?IR data port?and?RS232 output?for data transferring to PC, pocket PC or mini-printer.
WINDOWS based Software?allows extend DenDi2’s field in accordance with users’ requirements.
Handy case and powerful battery make it suitable for outdoor operating during 40 hours without charging.
Portable Submersible Density Meter
Portable Submersible Density Meter DM 250.1
Features
Direct density measurement
Density, reference density, specific gravity, API, …
Automatic temperature compensation
Safe operation, low maintenance
At any depths up to 30 meters
ATEX Hazloc certification
Local results storage and Bluetooth data transfer
Record level density and average per tank
No sampling required
Rigid construction for heavy duty outdoor operation
Portable Submersible Density meters DM250 series?are best suited for liquid density and temperature measurements directly in the storage or process tanks (up to 30 meters depth). No labor extensive and errors critical sampling required. Instead, the sensor of DM250 is submersed at?any required level and record spot density?and real temperature at that point directly in the liquid. The operation personal can get in minutes the average density in the tank and its density / temperature / level profile, for example, at every meter. Hundreds of measurements can be stored locally and future transferred to a PC or printer via built-in blue tooth connectivity.
The DM250?has robust design for heavy duty year round indoor or outdoor operation, even in severe climatic conditions at -30C to +50C (-22F to +122F). Backlighted LCD facilitates nighttime operation.
Download printable data sheet (English)?(PDF, 1209.24 KB)
Portable Submersible Density Meter DM 250.2
Features
Direct density measurement
Density, reference density, specific gravity, API, …
Automatic temperature compensation
Safe operation, low maintenance
At any depths up to 30 meters
ATEX Hazloc certification
Record level density and average per tank
Local results storage and Bluetooth data transfer
Portable Submersible Density Meter DM-250.2?with its’ rugged design is specially constructed for?storage tank density and temperature monitoring at different levels.
Opportunity of measuring densities on different levels allows to get average result of the products’ density in the tank.
And after level measurement weight calculation of the liquid product is just simple calculation.
Inside tank measurements?gives many advantages for the user comparing with sampling.
Sampling is labor and time consuming, especially, for storage tanks and sea tankers.
Lightweight and easy handling instrument requires only?one operator.
Wide density range?of the instrument allows to measure many different products even in?subzero temperatures.
Built-in ASTM D 1250?allows real density converting to any relative density parameter.?Memory for 998 measurement results.
Built-in bluetooth?allows immediate real density, real temperature, relative density, date and time of measurement data printout on Pocket Printer.
Bluetooth data transfer?allows to download saved results of measurements to PC in Your office.
Rechargeable NiMH battery?provides non-stop operation of the instrument during many hours.
DM-250.2?became very popular instrument on refineries.
Most common application products are petroleum products like gasoline, diesel etc.
Also density determination of the?high-viscous products?like crude oil is not a problem for DM-250.2.
And many end-users understood the advantages of DM-series submersible instruments over another laboratory instruments, which has many problems in measuring high-viscous products.
Density Meter for LPG
Laboratory Density Meter LPGDi
Features
Precise density and temperature in seconds
Small sample volume
Readings on LCD
Easy to operate
Automatic temperature compensation
Data transfer to PC
Unique Laboratory Density Meter LPGDi is a new development especially for the liquefied petroleum gases (LPG) measuring. It based on the floating method of density measurements and uses small sample value. Obtained results are instantly converted to relative density (15°C or 20°C or 60°F) in accordance with?ASTM D 1250?tables.
Readings on the LCD facilitate measuring process and eliminate eventual human mistakes. Compact design makes LPGDi suitable to any place in your laboratory.
Combined with PC it makes a complete?data managing system.?WINDOWS based Software allows necessary data processing and simplifies operation for personnel.
Process Density and Level Gauge
Process Density and Level Gauge DLG-400
Features
Density sensor insensitive to liquid level
Combined Density, Level and Temperature measurements
Hazardous area approvals
Can operate in open or pressurised tanks
Rigorous factory calibration and testing
Data monitoring at industrial touch screen panel
Complete automation software package
DLG-400 is completely NEW concept of the combine Density and Level detection system.?Two different probes has been mounted together to provide high accurate Density, Level and Temperature measurements in seconds.
Simple installation – requires only one mounting flange for both Level and Density probes. No separate cabling required!!!
Use the proven vibrating element technique which is widely accepted as the most accurate method of continuous online density measurement, LEMIS Baltic engineers did new step ahead introducing unique proprietary design of resonant tube sensor allowing accurate measurement of?liquid density and magnetostrictive probe for level.
An integral high accuracy Pt100 probe continuously monitors liquid temperature allowing temperature compensation and future calculation of reference density. The technology proves high accuracy of measurement and long term calibration stability even in sever operation conditions. Industrial touch screen panel with LEMIS Automation Software for continuous data monitoring and processing. Equipped with alarm option to prevent high water level in the tank.
DLG-400 is complete fuel management system, which designed to offer the ability to measure simultaneously and continuously both critical variables of the process liquid in one device saving cost of installation and maintenance.
Download printable data sheet (English)?(PDF, 1158.41 KB)
Process Density and Viscosity Meters
Process Density and Viscosity Meter DC-42
Features
Simultaneously measures density and viscosity of liquids at process conditions in tanks or reactors
Insensitive to liquid level, mix or turbulence
Can operate in open or pressurised tanks
Immersion at the level up to 30 meters
No moving parts, virtually maintenance-free system
Hazardous area approvals
Rigorous factory calibration and testing
Large offer of product configurations and installation options
Flexible data transfer options
LEMIS Baltic DC42 series of process liquid density/viscosity meter?is ideal for real-time, in situ monitoring and control applications within the oil and gas, petrochemical, chemical, food processing and other industries.
Use the proven vibrating element technique which is widely accepted as the most accurate method of continuous online density measurement, LEMIS Baltic engineers did new step ahead introducing unique proprietary design of resonant tube sensor allowing accurate measurement of liquid viscosity along with its density. An integral high accuracy Pt100 probe continuously monitors liquid temperature allowing temperature compensation and future calculation of reference viscosity, density, concentration or specific gravity. The technology proves high accuracy of measurement and long term calibration stability even in sever operation conditions. It is insensitive to plant vibration, high variation of temperatures, level, mix or turbulence.
The new sensor offers to plant engineers the ability to measure simultaneously and continuously both critical variables of the process liquid in one device saving cost of installation and maintenance.?The DC42 series covers wide range of density, viscosity and temperature.?Numerous installation options give large flexibility to fit various applications. The sensor can be directly inserted into the opening in a tank wall or can be submerged into a tank at desired level up to 30 meters. This technique can be employed in open or pressurised tanks and reactors. Large choice of process connection flanges is available. The meters have approvals for use in hazardous areas.
A choice of wetted parts materials : from stainless steel for general industrial use, Ni-SpanC for most demanding applications, and Hastelloy for applications where ultimate corrosion resistance is required. If you have specific requirements over the standard list, we can tune system specification for your specific needs.
In-flow Density and Viscosity meters
In-flow Density and Viscosity Meter DC-52
Features
Straight through flow design
Simultaneous density and viscosity measurement
Density accuracy up to 0.00025 g/cm3
Measures viscosity up to 1000 cP
Wide temperature range up to 160C (320F)
Automatic temperature compensation
Standard installation packs easily ties into process
No moving parts, virtually maintenance-free system
Rigorous factory calibration and testing
Hazardous area approvals
Flexible data transfer options
DC52 series?of process meters has been carefully engineered to fit large range of applications within the oil and gas, petrochemical, chemical, food processing and other industries.
Use the proven vibrating element technique that is widely accepted as the most accurate method of continuous online density measurement, LEMIS Baltic engineers did new step ahead introducing unique proprietary design of streamlined resonant tube that is washed on either side by measured liquid. The oscillation period of the vibrating tube and its frequency characteristics depend on behavior of the measured liquid allowing simultaneous and accurate direct measurement of both density and dynamic viscosity, and future calculation of kinematic viscosity. An integral high accuracy Pt100 temperature probe provides liquid temperature measurement that allows calculation of reference density and viscosity.
The DC52 series sensor?made from stainless steel for general industrial use or from Ni-SpanC for most demanding applications asking for ultimate accuracy in wide temperature range.
