|
|
With our new Laser-Distance Sensors DLS-B you measure absolute distances up to 500 meters. Thanks to state of the art laser technology the DLS-B device measures with a precision of 1.5 millimeters. It represents a cost efficient solution even at extreme environment temperatures as low as -40° C.
The DLS-B is an optical measuring device. You can measure, maintenance-free, distances on natural and reflective surfaces. You determine positions on objects difficult to access or with very high surface temperatures. Just as well you can measure distances in an aggressive environment in an easy and accurate way.
Serial, analog and digital interfaces are standard features for the complete DLS-B product line. This enables you to easily connect the DLS-B to a control system (SPS, IPC or PC)
The DLS-B device runs in a “Stand-alone-mode” and independently executes all programmed functions. Thanks to the flexible range of functions an external display can be connected directly to the DLS-B device via interface RS232 or RS422. Via a digital input, measurements can also be activated from an external button or switch.
For easy configuration of the DLS-B devices, the necessary software is at your disposal
|
|
Level Monitoring
Level Measurement
|
|
SMD Fluid Controls is focused on providing customized float switches and liquid level sensors at the costs of others standard products.
Click "More info" below, select the desired part and "Configure" your own part and we will be sure to give you quick and personal response. It's That Easy !
|
|
|
Innovative system for monitoring the fluid level inside atmospheric tanks. This system detects the static pressure generated by the fluid height by means of a tube and displays the fluid level up to 4 m., the volume or filling percentage. The control unit is provided with an intuitive and complete software that allows to set 2 alarm levels (SPDT) and/or activate remote alarm devices. High accuracy (+/- 1%). Very easy installation directly on the tank or at a distance up to 50 m. far.
|
|
Enraf’s Field Display & Interface Unit (FDI) provides tank inventory information in the field, where it is needed. It is a versatile, EEx-d approved instrument with several interface options, which can even be part of W&M approved applications.
The design of the FDI is therefore based on reliable and uninterrupted data
supply in all circumstances. The unit can be used in stand alone mode using the Enraf Bi-phase Mark communication protocol for direct connection to an Enraf gauge, or any other gauge using this standard communication protocol in tank farms. The unit will interrogate the gauge and display its measured data.
To update its display in bigger installations where a remote tank inventory
system is available, the indicator listens to the communication between the field instrument and the remote system. When the communication between system and gauge fails, the FDI automatically takes over the scanning of the instrument to provide the measurement data in the field. After sensing the scanning from the system again, it returns to the original configuration.
|
|
OCIO is an innovative system for monitoring the fluid level inside atmospheric tanks. The system detects the static pressure generated by the fluid height by means of a tube inserted in the tank and displays the fluid level or volume. The new design and suitable solutions guarantee a reliable and repeated level indication.
The system is composed of:
A tube for detecting the static pressure. The tube with its end is inserted from the top of the tank and dipped in the fluid down to the bottom of the tank.
A control unit for level display and system management. The unit is provided with intuitive and complete software and allows the connection of two alarm or lock devices.
By means of the software it is possible to:
- set the type and the dimensions of the tank
- define the level alarms
- define the level indication
- define the unit of measurement
- calibrate the instrument
Depending on the set alarm levels, the control unit activates or deactivates the contact working as a remote switch starting the alarm devices or cutting the power supply off the connected equipment
|
|
Level Measurement à la carte
WEKA stands at the forefront of Magnetic Level Indicator state of the art for almost any operating conditions. Most of the applications can be served with one of our standard instruments. For special applications we invite you to draw from our wealth of more than 40 years experience in the design and manufacture of Magnetic Level Indicators installed all over the world in extremes of environments and applications. No matter how complex your requirements are, the patented and field-proven WEKA magnetic float indication rail system will meet your liquid level indication requirements.
|
|
Self Adhesive Level Indicator Labels
Simply stick the Self Adhesive Level Indicator Label on the fire extinguisher, overlapping the calculated level. Apply heat to the label for a few seconds and see the level clearly indicated.
Standard temperature range: 0-27°C, (Purple & Blue)
Higher temperature range: 25°C - 35°C (Blue)
Sizes: 25mm x 250mm and 25mm x 500mm long.
|
|
Level sensor MG
Characteristics
Level sensor output 4 - 20mA or Vertical installation
Resistance output in three-wirepotentiometer circuit
Simple operating principle: Reed switch resistance measuring chain
Temperature range: -30°C to 150°C IP66 protection
12 mm accuracy grid Electrical connection: Connecting box coupler plug or cable
Areas of application:
The level sensors are ideal for industrial use because of their extreme reliability and robust mechanical construction.
They operate safely and reliably even under harsh service conditions and can be used in the following industries, among others:
Plant construction, Food industry, Biochemicals, Engineering
Chemicals, Offshore, Energy systems, Petrochemicals, Natural gas, Shipbuilding, Power stations, Pharmaceuticals etc.
|
|
Applications: Level or interface metering
Special features: Reliability
Robust construction with magnetic transmission of measured values.
Big scale with 180°-wide angle ball-display.
Can be used in hazardous areas.
Self-monitoring function
PTB approval for zone 0
Technical data: Process temperature: up to +350°C
Nominal pressure: up to 400 bars
Options: Polypropylene fittings, PVDF- and PTFE-lining.
Limit switches
Reed contact with electronic transmitter, 4-20mA, HART®
Approval: Possible by TÜV, Germanischer Lloyd and Bureau Veritas
|
|
Continuous level sensors designed with potentiometric output signal, 3 adjustable alarms or 4/20mA converter. Brass stem and NBR float or stainless steel AISI 316 executions. Contact distance 10 or 15 mm. G1 1/4" - G2" thread connection of Ø52 - Ø92 flange in aluminium or stanless steel.
Executions approved for hazardous areas (EX zones) are also available.
|
|
LIDEC level switches: a dependable solution for liquids detection
Developed in cooperation with “Paris VI” University, the Lidec series liquid level sensors series are especially designed for marine applications.
They provide a reliable solution to liquid level detection.
Their operating principle, a patent granted to Enraf Marine Systems, is based on the propagation of a surface wave inside a stainless steel probe.
This principle is fully static, without vibration or moving parts. A "self-monitoring" function ensures the reliability of this equipment. This allows these sensors to be used in safety systems such as overfill protection, bilge well alarm and water ingress detection...
|
|
Special features:
Reliability
Robust construction with magnetic transmission of measured values.
Wide and clear scale.
Can be used in hazardous areas (Zone 0).
Technical data:
Range: up to 6 m
Connection: up to DN100 / ANSI 4"
Nominal pressure: up to PN 320
Process temperature: -50°C ... +260°C
|
|
|
This level device is working continous, this means the higher the level, the higher the output-signal. Suitable whenever a accurate measurement (e.g. display in liters / gallons) is needed.
|
|
Continued investment in research and development allows the introduction of new products which are future-orientated and can be readily integrated into the new automation systems of today.
Since 1953, Endress+Hauser has manufactured level measurement instruments for industry and has developed and optimised a wide range of measuring techniques. Today, a wide range of designs and process connections are available accompanied by application-specific interfaces. All instruments have been extensively tested and certified.
|
|
Level sensor acc. to the measuring principle of the guided microwave (TDR)
For universal use in light solids and liquids
All advantages in an overview
- setup without adjustment
- independent of product features
- insensitive to dust, vapour and buildup
- probes can be shortened
- signal processing ECHOFOX for echo analysis with Fuzzy-Logic
- instrument from the plics® family
Version with exchangeable cable (ø 4 mm) or rod (ø 6 mm)
Measuring range cable: up to 32 m
rod: up to 4 m
Process fitting from G¾A
Process temperature -40 ... +150 °C
Process pressure -1 ... 40 bar (-100 ... 4000 kPa)
Accuracy ±5 mm
|
|
|
These devices equip electrodes to detect liquid levels. They have been widely used in water works and sewers for buildings and housing complexes, industrial facilities and equipment, water treatment plants and sewage treatment facilities, and many other applications.
|
|
Hydrostatic level transmitters:
level transmitters types:
SGE-25, SGE-16 - analog level transmitters are applicable to measure liquid levels in tanks, deep wells or piezometers.
- measuring range from 1 up to 500mH2O
- output signal: 4-20mA, 0-10mA ( only version SGE-25), 0-2,5V (only version SGE-25).
- accuracy: 0,2%
SGE-25S, SGE-25C - analog level transmitters are applicable to measure levels of liquid containing contaminants or suspensions. A typical use for this probe is the measurement of levels of liquid waste in intermediate pumping stations, fermentation chambers.
- measuring range from 2 up to 20mH2O
- output signal: 4-20mA, 0-10mA, 0-2,5V
- accuracy: 0,5%
SGE-25.Smart, SGE-25S.Smart - smart level transmitters with output signal 4-20mA +Hart protocol.
|
|
ST2000
ST 2000 pressure transmitters are a series of two-wire microprocessor-based, 4-20 mA instruments. The thick film ceramic sensor can measure gauge or absolute pressure with ranges of 0.2 to 460 bar (3 to 6700 psi).
ST 3000 Series 100 - Absolute
Honeywell ST3000 Series 100 absolute pressure transmitters are used in applications in which high accuracy in the vacuum range of pressure is needed to include low-pressure measurement in vacuum distillation columns, where energy savings are directly proportional to the vacuum in the column.
ST 3000 Series 100 - DP
Honeywell's ST 3000 S100 differential pressure transmitter can be used with any primary flow element to provide proven, repeatable flow measurement, from furnace combustion airflow rate to hydrostatic tank gauging.
|
|
Level transmitter for corrosive media ATM/NC :
- Measuring range from 0…0.5mWS and 0…100mWS
- Gauge, absolute or sealed gauge
- Chemical resistant level transmitter made of PVDF
- Available with PE, PUR or Teflon cable
|
|
Aurora® is the next generation of Magnetic Level Indicators. Its patented design is state of the art in this technology and reflects Magnetrol's subsidiary Orion Instrument’s innovation and commitment to magnetically coupled level indicators.
Aurora is a totally redundant system of continuous level monitoring and control. An Eclipse® guided wave radar coaxial probe is housed along with the MLI float in a 3" or 4" diameter chamber. While the indicator relies upon the float and its internal magnets to activate the flags or shuttle, the Eclipse measures the liquid level directly. Two completely separate technologies in a single external chamber ensure redundancy unlike any other MLI. The use of a baffle plate within the chamber ensures that the float and eclipse coaxial probe work seamlessly within the single chamber.
There are six basic configuration styles and over fifteen material selections for Aurora. For the first time ever, the ability to accurately and reliably measure ultra low dielectric media, high pressure/high temperature process conditions, and media with shifting and changing
dielectric values can be accomplished with Aurora.
|
|
The Atlas™ is Magnetrol’s subsidiary Orion Instrument’s standard, high performance magnetic level indicator. Atlas is a single chamber design with either 2", 2.5", or 3" chamber diameter, as required by the application. There are twelve basic configuration styles including top mount models. Special configurations are also available.
Atlas magnetic level indicators are produced in a wide range of materials of construction, including plastics. Orion also offers one of the most complete selections of process connection types and sizes in the industry.
Atlas may be equipped with a variety of level transmitters and switches as well as flag and shuttle indicators with or without stainless steel scales. This enables the Atlas to be a complete level and monitoring control.
|
|
Measurement Principle:
A low energy pulse, generated by the Jupiter electronics, travels the length of the magnetostrictive wire. A return signal is generated from the precise location where the magnetic field of a float intersects the wire. A timer precisely measures the elapsed time between the generation of the pulse, and the return of the acoustic signal.
Features:
Precision level measurement ±0.015" (.381 mm)
Lengths to 400 inches (1016 cm)
Maximum process temperature:
Direct Insertion +500° F (260° C)
External Mount +850° F (+455° C)
Supports FDT/DTM standard, PACTware™ PC software
Applications:
Boilers (with magnetic level indicators)
Surge Tanks
Gas Chillers
Biotherapuetics
Pharmaceuticals
Process Vessels
Options:
Foundation fieldbus™ digital ouput
Hastelloy® or Monel® materials of construction
Threaded, flanged process connections or externally mounted
Interface measurement
SIL 2 compliant models
|
|
Radar EM540: the suitable solution for tank barges, inland river and ocean going vessels
The 8" EM540 radar is especially designed to be integrated within a dedicated cargo monitoring system for inland river or ocean going vessels and tank barges.
The EM540 radar is based on the use of smart sensors including microprocessors performing signal processing. In addition to transmitting tank level, pressure, and temperature data to the central monitoring system, it offers such capabilities as self-diagnostics, self-monitoring and remote configuring.
The use of an intrinsically safe two-way digital signal transmission, between the radar and the central monitoring system, provides for an easy integration of the EM540 Radar into any type of control system.
|
|
- Simple type
- Reed switch type
- Material: 316SS, P.V.C., P.P.
- PVDF available
- Switch setting point: Max 4 point
- Float size: ¢ 28~¢ 75
|
|
|
A reliable and simple device, that can control fluids to its minimum and maximum level. Suitable especially for any kinds of machineries.
|
|
Pulsarpoint 600 - non-invasive point level measurement :
The Pulsarpoint 600 is ideal for situations where it is undesirable or impossible to make an entry into a liquid storage vessel, yet for example a high level alarm is required. Simply fixing onto the outside of the vessel, the Pulsarpoint 600 operates as an acoustic monitor, ultrasonic soundwaves being transmitted through the wall of the tank to detect the presence or absence of liquid.
|
|
Limit Switch for detecting the level of liquid media
Application area: Refrigeration
OPG 04
Characteristics:
Compact construction Long service life
No moving parts Measuring accuracy ± 0,5 mm
Reasonable prices Simple to install
Electrical connection: cable connection or plug
Optical switch condition check via the LED
Mounting direction: any Output PNP
High reliability Pressure 4 MPa, optional also higher pressure
Adjustable sensitivity for any application Glass fused in the steel body (without sealing)
Operating Principle:
The electro-optic sensor contains an infrared LED and a light receiver. Light from the LED is directed into a prism which forms the tip of the sensor. With no liquid present, light from the LED is reflected within the prism to the receiver. When rising liquid immerses the prism, the light is refracted out into the liquid, leaving little or no light reach the receiver. Sensing this change, the receiver actuates electronic switching within the unit to operate an external alarm or control circuit.
Areas of Application:
The opto electronic level switches OPG04 are used for monitoring the level of liquids. Applications include plants in the refrigeration.
|
|
Optoelectronic level sensor
The optoelectronic Senlux Besta level sensors are used for the level monitoring of liquids. Depending on the medium they can be installed as a position-insensitive system.
|
|
Pulsar™ pulse burst radar transmitters are the latest generation of loop-powered, 24 VDC, level transmitters. It has lower power consumption, faster response time and is easier to use than most loop-powered radar transmitters and can be utilized on virtually all level measurement and control applications.
Application conditions include processes exhibiting varying specific gravity and dielectric, visible vapors, high fill/empty rates, turbulence, low to moderate foam and buildup.
Pulsar features IS, XP and Non-Incendive approvals, HART® digital communications, 5.8 or 6.3 GHz operating frequency and embedded software enabling configuration without the need for another device such as a PC.
|
|
|
