The compression load cell SIWAREX WL270 CP-S SA is a compact load cell, offering rated loads of 10t, 20t, 30t and 50t. The load cell is optimal for use in small and medium sized containers or truck scales. It is available with the accuracy class of C3 according to OIML R60.
With the according SIWAREX mounting unit a quick and simple installation is easily possible. Additionally the mounting device can be used as dummy for safe welding works.
Detail
Rated load
10, 20, 30, 50t
Accuracy class
C3 according to OIML R60
Resolution
10.000
Degree of protection
IP68
Material
Stainless Steel
Benefits
legal for trade
easy and quick installation with SIWAREX mounting units
options for use in hazardous areas are in preparation
Especially in case of weighing suspended loads, S-Type load cells are first class.
For use with suspende containers, e.g. Big Bags, the SIWAREX WL250 ST-S SA is the favorable load cell. The load cell is made of stainless steel and is hermetically sealed. It contains threaded holes so it can be easily joined to the environment.
The SIWAREX WL250 ST-S SA is available with rated loads from 50kg to 10t and comes with the accuracy class C3 according to OIML R60.
Detail
Rated Load
50, 100, 250, 500 kg, 1, 2.5, 5, 10t
Accuracy class
C3 according to OIML R60
Resolution
7.000…12.000
Degree of protection
IP67
Material
Stainless Steel
Benefits
legal for trade
easy and quick installation with SIWAREX mounting units
options for use in hazardous areas are in preparation
The shear beam load cell SIWAREX WL230 SB-S SA is extremely compact and therefore especially useful in crowded conditions.
Mounted with the belonging SIWAREX mounting unit the installation height up to 2t is only 76mm (3″) and for 5t only 111mm (4,4″). In connection with the resolution of 15.000, the SIWAREX WL230 SB-S SA is ideal for use in large sized platform scales, batching systems, sacking systems or bin scales.
Also the useage in legal for trade scales is possible, the load cell provides the accuracy class C3 according to OIML R60.
Detail
Rated load
500, 1000, 2000, 5000kg
Accuracy class
C3 according to OIML R60
Resolution
10.000…15.000
Degree of protection
IP68
Sensor material (DIN)
Stainless Steel
Benefits
egal for trade
extremely compact design
easy and quick installation with SIWAREX mounting units
Echomax® XPS transducers use ultrasonic technology to measure level in a wide range of liquids and solids.
The transducers can be fully immersed, are resistant to steam and corrosive chemicals, and can be installed without flanges.
The XPS series offers versions for various measuring ranges up to 30 m (100 ft) and up to a max. temperature of 95 °C (203 °F).
During operation, the EchoMax transducers emit acoustic pulses in a narrow beam. The level monitor measures the propagation time between pulse emission and its reflection (echo) to calculate the distance.
Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection.
Detail
Max. range
XPS-10: 10 m (33 ft) XPS-15: 15 m (50 ft) XPS-30: 30 m (98 ft)
Min. range
XPS-10 / XPS-15: 0.3 m (1 ft) XPS-30: 0.6 m (2 ft)
ST-H transducers use ultrasonic technology to measure level in chemical storage and liquid tanks.
The narrow design of the ST-H allows the transducer to be mounted on a 2″ (50.8 mm) standpipe. When mounted correctly, it is completely protected from the process and can even be used in harsh, corrosive environments.
During operation, the ultrasonic transducer emits acoustic pulses in a narrow beam perpendicular to the transducer face. The level transceiver measures the propagation time between pulse emission and reception of the echo to calculate the distance from the transducer to the material. Variations in sound velocity due to changes in temperature within the permissible range are automatically compensated by the integral temperature sensor.
Key Applications: chemical storage, liquid tanks
Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection.
Detail
Max. range
10 m (33 ft)
Min. range
0.3 m (1 ft)
Max. temp.
73 °C (163 °F) (CSA/FM model)60 °C (140 °F) (ATEX model)
Echomax® XRS-5 ultrasonic transducer provides reliable, continuous level monitoring of liquids and slurries in narrow lift stations/ wet wells, flumes, weirs and filter beds using a beam angle of just 10° and a CSM rubber face.
The XRS-5 is non-contacting with a measuring range from 0.3 to 8 m (1 to 26 ft). Advanced echo processing ensures reliable data even in conditions with obstructions, turbulence and foam.
The hermetically sealed CSM rubber face and the PVDF copolymer enclosure are designed for maximum resistance to methane, salt water, caustics and harsh chemicals common to wastewater installations. With an IP68 degree of protection, this rugged sensor is fully submersible in the event of flood conditions. Use a submergence shield if full submergence is possible in the application. A submergence shield will maintain a high level reading output during submerged conditions.
The low-cost XRS-5 transducer is compatible with a full range of Siemens controllers, from a basic system for high/low alarm or simple pump control, up to advanced control systems with communications, telemetry and SCADA integration capabilities.
SITRANS LU150 is a short-range integrated ultrasonic level transmitter. This general purpose, 2 wire, 4 to 20 mA loop powered transmitter is ideal for liquids, slurries, and bulk materials in open or closed vessels to 5 m (16.4 ft).
SITRANS LU180 is a short-range integrated ultrasonic level transmitter. This intrinsically safe (ATEX, CSA, FM, IECEx, NEPSI), 2 wire, 4 to 20 mA loop powered transmitter is ideal for liquids, slurries, and bulk materials in open or closed vessels to 5 m (16.4 ft).
The transducer is available in PVDF copolymer, making the device suitable for use in a wide variety of applications.
SITRANS LU150/LU180 is easy to install and maintain, and can be quickly removed for cleaning as required by the food, beverage and pharmaceutical industries.
The reliability of the level data is based on the Sonic Intelligence echo processing algorithms. A filter discriminates between the true echo and false echoes from acoustic or electrical noises and agitator blades in motion. The ultrasonic pulse propagation time to the material and back is temperature-compensated and converted into distance for display, analog output.
Supplementary Components are designed to work with most types of instrumentation to provide enhanced functionality such as remote displays and remote monitoring solutions.
Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection.
Detail
SITRANS LU150
Range
0,25 … 5 m (0.8 … 16.4 ft)
Ambient temperature
Standard: -30 … +60 °C (-22 … +140 °F) Metallic mounting: -20 … +60 °C (-4 … +140 °F)
mA Output
4 … 20 mA
Approvals
CE, CSAUS/C
SITRANS LU180
Range
0,25 … 5 m (0.8 … 16.4 ft)
Ambient temperature
Standard: -40 … +60 °C (-40 … +140 °F) Metallic mounting: -20 … +60 °C (-4 … +140 °F)
mA Output
4 … 20 mA
Approvals
CSA: IS/ Class I, II, III, Div. 1, Groups: A, B, C, D, E, F, G T4FM: IS/ Class I, II, III, Div. 1, Groups: A, B, C, D, E, F, G T4ATEX: II 1G Ex ia IIC T4 GaIECEx Ex ia IIC T4 GaNEPSI Ex ia II C T4 Ga
HydroRanger 200 is an ultrasonic level controller for up to six pumps and provides control, differential control and open channel flow monitoring.
For water authorities, municipal water and wastewater plants, HydroRanger 200 is an economical, low-maintenance solution delivering control efficiency and productivity needed to meet today’s exacting standards. It offers single point monitoring with all models, and optional dual-point monitoring with 6 relay model. As well, it has digital communications with built-in Modbus RTU via RS-485.
The standard 6 relay HydroRanger 200 will monitor open channel flow and features more advanced relay alarming and pump control functions as well as volume conversion. It is compatible with SIMATIC PDM, allowing for PC configuration and setup. Sonic Intelligence® advanced echo-processing software provides increased reading reliability. The optional 1 or 3 relay models provide accurate level measurement functions only; these two models do not provide open channel flow, differential level measurement or volume conversion functions.
HydroRanger 200 uses proven continuous ultrasonic echo ranging technology to monitor water and wastewater of any consistency up to 15 m (50 ft) in depth. Achievable resolution is 0.1% with accuracy to 0.25% of range. Unlike contacting devices, HydroRanger 200 is immune to problems caused by suspended solids, harsh corrosives, grease or silt in the effluent, reducing downtime.
Key Applications: wet wells, flumes/weirs, bar screen control.
Supplementary Components are designed to work with most types of instrumentation to provide enhanced functionality such as remote displays and remote monitoring solutions.
Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection.
Detail
Range
0.3 to 15 m (1 to 50 ft)
Compatible transducers
XRS-5, ST-H, XPS-10, XPS-15, XCT-8, XCT-12
Output
-Six relays standard- Two 4 to 20 mA outputs (isolated)- One or three relays optional, single channel level reading only
Benefits
Monitors wet wells, weirs and flumes
Digital communications with built-in Modbus RTU via RS-485
Compatible with SmartLinx system for PROFIBUS DP and DeviceNet
SIMATIC PDM configuration software via Modbus RTU RS-485
Single or dual point level monitoring
6 relay (standard), 1 or 3 relay (optional)
Auto False-Echo Suppression for fixed obstruction avoidance
Anti-grease ring / tide mark buildup
Differential amplifier transceiver for common mode noise rejection and improved signal-to-noise ratio
SITRANS LR200 is a 2-wire, 6 GHz pulse radar level transmitter for continuous monitoring of liquids and slurries in storage and process vessels including high temperature and pressure, to a range of 20 m (66 ft).
SITRANS LR200’s unique design allows safe and simple programming using the Intrinsically Safe handheld programmer without having to open the instrument’s lid. It also features a built-in alphanumeric display in four languages.
The SITRANS LR200 has a standard Uni-Construction polypropylene rod antenna that offers excellent chemical resistance and is hermetically sealed. The Uni-Construction antenna features an internal, integrated shield that eliminates vessel nozzle interference.
Start-up is easy with as few as two parameters for basic operation. Installation is simplified as the electronics are mounted on a rotating head that swivels, allowing the instrument to line up with conduit or wiring connections or simply to adjust the position for easy viewing. SITRANS LR200 features patented Process Intelligence signal-processing technology for superior reliability.
Key Applications: liquid bulk storage tanks, process vessels with agitators, vaporous liquids, high temperatures, asphalt, digesters.
Supplementary Components are designed to work with most types of instrumentation to provide enhanced functionality such as remote displays and remote monitoring solutions.
Don’t forget that the safest engineered level measurement solution includes switches for back-up, overfill, low level and dry run protection.
Detail
Technology
Pulse radar
Range
20m (66 ft)
Process Temperature
-40 to 200 °C (-40 to 392 °F)
Process Pressure
Up to 40 bar g (580 psi g)
Benefits
Graphical local user interface (LUI) makes operation simple with plug-and-play setup using the intuitive Quick Start Wizard
LUI displays echo profiles for diagnostic support
Communication using HART® or PROFIBUS PA
Process Intelligence signal processing for improved measurement reliability and Auto False-Echo Suppression of fixed obstructions
Programming using infrared Intrinsically Safe handheld programmer or over a network using SIMATIC PDM, Emerson AMS, or Field Device Tools, such as PACTware or Fieldcare via SITRANS DTM.
The pressure transmitter SITRANS LH300 is a submersible sensor for hydrostatic level measurement with protective caps made of PPE, stainless steel and ETFE. The transmitter converts the level-proportional hydrostatic pressure into a standardized 4 to 20 mA signal. The transmitter consists of a stainless steel housing (Ø 30 mm) with mechanical protection IP68 and the piezo-resistive sensor with ceramic diaphragm made of 99,6 % purity ceramic ensures versatile use, also good in drinking water systems. The transmitter cable has a diameter of Ø 8 mm and also contains a vent pipe for connection to atmosphere. The pressure transmitter measures liquid levels in tanks, containers, channels and dams. SITRANS LH300 pressure transmitters are available for various measuring ranges and with explosion protection as an option.
Detail
Accuracy
0.15%
Long-term stability
0.15 %/12 months
Measuring range
0 – 1 mH2O bis 0 – 4 mH2O
Benefits
Compact design
Simple installation
Measuring accuracy typically 0.15 %
IP68 protection with standard cable lengths of 5, 10, 20, 30, 50m, if needed, up to 1000m special length
Explosion protected version with ATEX II 1 G Ex ia IIC T4 Ga and IEC Ex Ex ia IIC T4 Ga available
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