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Surge Protection Devices (SPD) are also known as Transient Voltage Surge Suppressors (TVSS). These devices can comprise a complex arrangement of varistors, transorb diodes and gas arresters. The function is to divert lightning surge energy away from electrical or electronic equipment. They are activated by the steep voltage impulse generated by a lightning strike and are designed to conduct tens of thousands of Amps in impulse energy. Typical impulse tests for SPD devices include energy absortion (8/20us or 10/350us), duty cycle (8/20us), Clamping voltage (8/20us) and Combination Wave Tests for devices connected in the AC power main.
EMC PARTNER offer a range of instruments from a few Amps up to 100,000 Amps.
All units offer a combination of impulses specific for particular devices whether they are disc varistors, SMD varistors, Gas Arresters or combinations of all.
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SOLAR300 carries out all the recommended tests to check the performances of single and three phase photovoltaic installations. SOLAR300 measures output DC power of the cells, output AC power of the inverter, solar radiation and temperature of the cells.
Measurement of AC and DC power requires the user to connect the instrument's inputs upstream (DC) and downstream the inverter. The values in single-phase installations or in three-phase installations, are acquired simultaneously. Usually the inverter and the photovoltaic cells could be far each other. To skip the use of long cables, which are very uncomfortable, SOLAR300 uses a remote measuring device, SOLAR-01, that acquires the following parameters: solar radiation, temperature of the cells and environmental temperature.
At the end of the recording, the values acquired by SOLAR-01 are transferred to the SOLAR300 through an USB connection. SOLAR300 also permits recording of each parameters, the voltage/current harmonic analysis and the voltage anomalies (sags, swells) detection. Thanks to its built-in memory and its compact flash driver a considerable volume of data can be stored for further analysis.
The innovative touch screen system of SOLAR300 makes the data analysis extremely easy. In addition, the management software Topview allows the user to create professional reports displaying the company trade mark, the user's data, the recording comments, etc.
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Checks the operating condition of an IR & HF remote control before "condemning" the equipment on vehicles, such as centralized suppression, alarm, etc.
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The Lab Master® Slip and Friction is designed to precisely determine the friction characteristics of numerous materials. It removes operator variability from the test procedure with specially designed features to control sled placement rate, orientation/angle, dwell time, and removal.
APPLICATIONS
Flexible packaging, Foils, Paper, Corrugated, Coatings, Metal, Wood, Printing, Nonwovens, Rolling resistance, Writing instruments, Medical devices, Composites, Rubber, Linoleum, Textiles and Leather
SPECIFICATIONS
* Selectable speeds from 0.4 to 550 in. per minute (10 to 13,970 mm per min.)
* Travel distance is selectable from 1 to 8.5 in. (25 to 216 mm )
* Load Cell 50 newtons (11 lb)
* Meets TAPPI T549 and T816, ASTM D1894 and D4521, DIN 53375, and ISO 15359
FEATURES
* Integrated PC system running Windows™ based software
* User can pre-select test speed, delay time, and test distance
* Units are displayed in gram force or COF
* The ability to create user-defined test setup with built-in ASTM, ISO and TAPPI methods.
* Individual test speed selection for both static and kinetic COF
* A high-speed data acquisition system accurately locates and captures the static peak
* A computer controlled elevator system automatically lowers and raises the sled at a repeatable rate
* Automated Elevator System removes operator variability from the test procedure with specially designed features to control sled placement rate, orientation/angle, dwell time, and removal
* Optional peel attachment available for 180° adhesion or release measurements
* Optional heated platen available
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Testing Machine, setting a new world standard
for CNC-controlled roll testing of spiral
and hypoid bevel gear sets. In addition
to basic pattern checking, this
production-oriented machine provides
SFT (single flank encoder-based motion
transmission error) testing and SBN
(structure-borne noise) testing
capabilities for soft and hard parts.
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A system specially designed for high precision measurements of compression. With its high reduction ratio, this manually operated test stand is well suited for the measurement of small springs with low force levels. The displacement sensor gives a measurement of the flexion or height measured under load with a resolution of 5 µm. The test stand is equipped with a set of adjustable limit stops. The measurement display shows the force and the displacement simultaneously and plots the graph curve for the spring. These data can be exported via the RS232 output of the display unit. The parallelism of the lower plate can be adjusted to ensure correct seating for the spring. An accessory kit can be used to make measurements on tension springs.
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The TB400 unit is based on the idea of utilizing a standard test bench, dedicated to the medium production check up. Its incredible flexibility suits any need for testing; its main application is the verification of tightness and flow for taps and valves or for pairs and corners for electric or pneumatic actuators.
Applications
- Gas taps
- Gas regulators
- Ball valves
- Globe valves
- Pneumatic actuators
- Electric actuators
- Die-casting
- Power steering
- Brake pumps
- Water meters
- Pressure stabilizers
- Gas filters
- Diesel filters
- Water taps
- Hydraulic check valves
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The purpose of THP1 device is identical to that of the TB1 unit, that is to say testing pieces in a low or medium production with the only difference that this device is indicated for testing pieces under high pressure conditions. To this purpose it features a shielded screen which shuts itself automatically before starting the test. When the piece being tested is under high pressure it is not possible to open the screen until the safety conditions have been totally restored.
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With its Centor Dual force gauge, fixed plate and adjustable plate, this unit can be used to test high capacity tension and compression springs. The command automatically determines the origin of the displacements and then stops the machine at a predetermined flexion value to measure the height under load. It is also possible to measure flexion, and cycles can be programmed. The instrument has an RS232 to store the results on a computer. Additional sensors are available to provide high levels of precision for springs with low force levels. Ready to use system. Supplied with a Ø 4 in fixed plate.
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It is a universal testing machine capable of carrying out tensile, compression, bending, and shearing fesfs. Operation is manual, semiautomatic, and automatic. The test instrument can be modularised taking into account that the structure can house 3 permanently installed load cells for compression tests, and 3 sets of tensile grips for tests, including at break. Our system uses several cards (for axis and cell reader control) that are connected via CanBus to enable displacements to position or force at a feedback speed of 1000 Hz. Load cell reads are effected ì,000 times per second. Minimum indexing is 1/32,700 (this can be increased by slowing down load cell reading).
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SF1491 EMSY Spring Tester
Capacity:
Model 1491:
Axial force: 50 kN (11,000 lbf)
Lateral force: 2.5 kN (560 lbf)
Applications:
The SF1491 EMSY Spring Tester is specifically designed to determine detailed force line (load center) information on automotive suspension springs.
About the SF1490 Series Spring Testers:
The SF1491 EMSY Spring Tester is a floor standing electro-mechanical testing machine equipped with Instron's EMSY load cell system that determines the true response vector of a coil compression spring under load. This information is used by spring manufacturers and suspension design engineers to develop suspensions for automobiles and light trucks with better and safer ride characteristics.
The system uses nine load cells to accurately determine the center of load position on the upper and lower spring bearing surfaces as well as all axial and lateral loads and moments generated by the spring.
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It’s not only in the aerospace industry that test cylinder and servo cylinder made by Hänchen are successfully used in highly demanding, decisive situations. Test and inspection facilities are nowadays an integral part of the industrial production process. The typical applications of Hänchen test cylinders include establishing the mobile safety of vehicles, the operational reliability of machines or the functional integrity of individual products and much more.
Synchronous cylinder for applications up to 25 Hz, 1 mm stroke steps. With integrated magnetostrictive or inductive position transducer system. Max. piston speed up to 1 m/s.
Synchronous cylinder for applications even above 25 Hz up to 800 Hz. Test forces from 4 to 600 kN, pressure range up to 320 bar. Fixed strokes 100, 150, 200 and 250 mm. With integrated inductive position transducer system. Max. piston speed 6 m/s in process.
Other products of the range of services:
- Clamping devices for piston rods (Ratio-Clamp®)
- Hydraulic cylinders
- Complete system solutions (Ratio-Drive®)
- Pressure intensifiers
- Industrial shock absorbers
- Special cylinders of all kinds
- Mounting parts
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Who calibrated? What? When? What were the results? Plan, manage and document all your calibrations efficiently and safely by using Beamex's calibration software. In a Beamex calibration system the calibrator communicates seamlessly with calibration software.
Benefit from using Beamex calibration software:
* Easy-to-use, modern software
* Traceable and auditable calibration documents
* Paperless documentation
* Seamless communication with documenting calibrators
* Wide customization possibilities
* Extensive installation, training and after-sales services
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Recently Scandura has widened its range of products, developing a solution that enables the customer to develop its customised calibration & test bench: SMCS, “Scandura Modular Calibration Solution”, its a bundle of solutions for the calibration of pneumatic, electro-pneumatic and electronic process instrumentation.
Customers can build up their solutions according to their requirements, choosing among more than forty modules developed to:
measure and generate pressure, vacuum, temperature and electrical signals,
provide power supplies and auxiliary services.
Build up your customised calibration & test bench directly on our website!
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The analysis of mechanical and electrical features, of the thermal evaluation, overload capacity and technical data of electrical machines, which the most important are efficiency and performance factor, today makes heavy demands on operability and flexibility of a test system.
The scope of services comprises mechanical components such as drive-test set ups with torque sensors, small test stands with torque-speed measurement and manual or external control, as well as computer controlled complete solutions for the analysis and documentation of electrical machines.
Computer-controlled test stands can be realized with up to 6-channel current-/voltage measurement, so that a separate efficiency specification of motor and converter can be effected even for converter-fed drive systems.
Special features:
Modular conception
Most modern techniques
Use of active brakes (4-Q-operation)
Rotating torque transducer 0,1 % accuracy and speeds up to 50000 rpm
Extremely precise power analyser
Standard- and customer-specific software
Optimal project handling
Worldwide after-sales service
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Magtrol’s Customized Motor Test Systems (CMTS) are complete, customized turn-key test benches for any electric, hydraulic or pneumatic motors, gas engines in a power range from 4 W to 140 kW.
Each system is custom designed and built to meet specific user requirements and can be tailor-made for almost any motor test application.
Application fields are wide : Automotive sector, power tools, home appliances, medical equipment.
A typical CMTS may include one or more dynamometers as loading device along with custom fixtures, a high performance dynamometer controller; a single or three-phase power analyzer; an AC and/or DC motor power supply; GPIB cards and cables and a computer, printer and customized LabVIEW™ based motor testing software; all conveniently integrated into a heavy duty equipment rack or custom cabinet.
Specialized features have included relays and devices for alternate power, temperature and resistance measurement applications. On-site services with commissioning and technical training are also provided.
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The G500 PEM test station is specially designed to meet the needs of customers testing fuel cell stacks in the 12 to 30kW range. The FCATS™ G500 is the most stable and accurate fuel cell stack test station available. We have supplied approximately 100 FCATS test stations of this size to customers around the world; the majority to automotive OEMs and key stack developers. Compare that to our competition.
The G500 comes standard with HyWARE II, our proprietary control and automation software, the most stable, flexible and user-friendly testing control software available.
BENEFITS
Outstanding performance:
- Dew point control: +/-1°C
- Gas temperature control: +/-1°C
- Backpressure control: +/-2kPa
- Data acquisition rate: 10Hz
Superior reliability and maintainability: We have achieved superior reliability and maintainability through selection of the most dependable components, reduction in the number of parts, process flow simplification, and improved access to components.
- Only the highest quality components have been selected
- All electrical components are positioned for easy access via the front doors
- Reliability of the I/O has been improved by adopting an industrial I/O system
- Motors and pumps have electrical quick-connectors allowing easy removal for serviceability
- Use of sanitary and zero-clearance fittings allows easy removal of key components for serviceability
- Industrial door design includes mechanical hinge pins for easy removal of doors
- Robust welded steel frame, with powder-coated finish
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The G700 PEM test station is specially designed to meet the needs of customers testing large stacks, generally for transportation and stationary applications. The G700 is the most sophisticated large stack tester in the world. It includes precise gas flow control using mass flow controllers, accurate gas humidification using contact humidifiers, stack coolant proprietary pressure control using a patented process, and expandable cell voltage monitoring capability. Reformate simulation and steam humidification are available as options. Several types of load banks including water-cooled as well as regenerative, are also available.
The G700 comes standard with HyWARE II, our control and automation software.
BENEFITS
Outstanding performance: After surveying our customers, we have developed the highest performing test stations available:
- Dew point control: +/-2°C
- Gas temperature control: +/-2°C
- Backpressure control: +/-2kPa
- Data acquisition rate: 10Hz
Superior reliability and maintainability: We have achieved superior reliability and maintainability through selection of the most dependable components, reduction in the number of parts, process flow simplification, and improved access to components
- Only the highest quality components have been selected
- All electrical components are positioned for easy access via the front doors
- Reliability of the I/O has been improved by adopting an industrial I/O system
- Motors and pumps have electrical connectors allowing easy removal for serviceability
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SOLID OXIDE FUEL CELL TEST STATIONS
Our SOFC test stations are integrated measurement, testing and analysis systems, designed for the unique needs of the SOFC market. These test systems include gas mixing, humidification, pre-heating, furnace, heat recovery and water balance modules. Systems can operate on gaseous or liquid fuels. Operating temperatures range up to 1000°C and operating pressures may be controlled within 2 kPa even in low pressure / high flow applications. Systems come complete with a load bank and cell voltage monitoring.
Systems can be tailored to meet your specific requirements.
FEATURES
- Conditioning of reformed gas at precise temperatures and pressures to simulate SOFC reaction products
- MFCs can be bypassed and removed for calibration while the test station is operating
- Up to 9 inlet gases available
- Manual and fully automated testing capability
- Reliable and stable PLC control
- Programmable electronic load control with reactant-sensitive ramp rates
- Built-in protection from carbonization
- User-controlled alarm settings
APPLICATIONS
- R&D testing: Extremely flexible control system perfectly suited for R&D testing
- Durability: Reliable unattended operation, automated scripting capability facilitates long-term testing
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Hydratron has many years of experience designing and manufacturing hose test rigs to suit many applications.
We can supply proof, burst and impulse test rigs / benches for testing with either gas or liquid at pressures up to 45,000 PSI ( 3,000 Bar )
Single or multi station test manifolds can be fitted mounted within robust safety cabinets. These cabinets are fitted with fully interlocked doors to ensure that pressure cannot be applied to the hoses under test until the doors are fully closed and locked in position.
While simple manually controlled test rigs are readily available for proof testing hoses at local hose distributors, fully PLC controlled machines can also be designed to suit production lines.
Standard instrumentation includes analogue pressure gauges but full data logging facilities can be supplied as an option.
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STATIC PRESSURE: 2000 bar
IMPULSE PRESSURE: 2000 bar
PRESSURE CONTROL: semi-autom.
TEST: semi-autom.
GRAPHIC PRINTER: OPTIONAL
TYPE OF DRIVE: pneumo-hydraulic pump
TEST MEDIUM: oil
N° MANIFOLDS: 2
N° MANIFOLD CONNECTIONS: 15x1/4" BSP
SLIDING MANIFOLDS: included
PRE-FILLING: semi-autom.
SAE CONNECTIONS: OPTIONAL
PRE-FILLING FLOW: 25 L/min
HOSE EMPTYING SYSTEM: semi-autom.
PRESSURE DISCHARGE: autom.
PRESSURE GAUGE: digit.
PEAK PRESSURE MEMORY: included
CYCLES/MINUTE: 2 (Ø 3/16" L=2000 mm P=2000 bar)
...
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The SPRINGTEST T1 series is a very simple and economical system for checking compression springs in one point. The force gauge gives the force applied, the displacement sensor on the side shows the flexion or height measured under load. With its revolving hand crank, it is designed to perform tests from low capacity (10N) to high capacity (2000N) with quick results. The manual test stand features a small footprint, durable design, portable and a optional a digital travel display. Combined with our Centor force gauges, the SPRINGTEST T1 can measure any compression spring in production or laboratory for an affordable price. The parallelism of the lower plate can be adjusted to ensure correct seating for the spring.
This package includes:
- Manual test stand TEX555
- Force gauge Centor Easy with internal sensor up to 1000N or external sensor for the 2000N version
- Digital ruler length 150mm
- Compression plate diameter 50mm
- Self-levelling plate diameter 80mm
- Certificate of calibration
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Equipment for force and length control on compress/on and tension spring.
Manually operated spring tester with slow and fast speed.
Two adjustable loks to execute tests on two measures are pre-set.
C structure with 197 mm working height It's possible to insert o guiding
spring pin.
The instrument is equipped with diigital optic line for length measures with
0.01 division and electronic load cell for spring load measuring.
Automatic compensation of load cell' give.
DIGITAL
Force and lengths are visualized on two displays by operating the push button pane/. Kgs and Newtons are the commutabile units, however pounds and inches are available too, on request. The following functions can be pre-set m rough keyboard.
• AUTOMATIC ZEROSETTING.
• RECAllo-RATION.
• MULTICELI.
• TOLERANCES.
• DATA TRANSMISSION PS 232,
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Pump unit with D.C. motor, mounted on a trolley, applied for the testing of pipe lines, vessels etc.
- Test Pressure: 2 - 350 bar
- Capacity: 5 l/min
- Motor Power: 3 kW
- Voltage / Frequency: 400 V / 50 Hz
- Operating Temperature: max. 40 °C
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500W PEM Fuel Cell Test Station:
The G40 and G60 test stations have a number of distinct advantages, including:
- Small footprint
- Optional fuel cell enclosure for operator safety
- Automatic nitrogen purge safety shutdown
- Hydrogen sensor
- 2 separate PID loops for cell endplate heaters
- 17" LCD monitor and PC
- Available 19" rack space
- Optional liquid cooling capability
- Optional water balance capability
- Optional dry gas bypass
- Optional software-integrated AC Impedance capability
- DMFC and High-temperature PEM capability also available
- Generous workspace for the test article, with Dri-Dek™ work surface
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The G100 and G200 complement our test product line and expands our capability in PEM single cell and short stack R&D testing. They have been designed to offer an accurate test station for the low power test market at a very attractive price.
HyWARE II: Our control and automation software offers exceptional functionality with a user-friendly graphical interface. HyWARE II, enhanced with our proprietary HyAL automation language and load following technology, comprehensively manages the full range of FCATS™ system parameters, including test station control, data acquisition, diagnostics, and safety subsystems. HyWARE II enables safe and reliable unattended operation.
BENEFITS
The G100 and G200 test stations have a number of distinct advantages, including:
- Optional workspace enclosure
- Automatic Nitrogen purge on safety shutdown
- Hydrogen sensor
- 2 separate PID loops for cell endplate heaters
- 17" LCD monitor and PC
- Generous workspace for the test article with Dri-Dek™ work surface
- Extensive 19" rack space available
- Optional liquid cooling capability
- Optional dry gas by-pass
- Optional water balance capability
- DMFC, and high-temperature PEM capability also available
- Performance Commitment: Review test data from our library of results or put your own fuel cell on one of our machines to try before you buy. Unlike others, our performance commitments are backed by extensive R&D using actual stacks, correct gases and by test engineers using traceable metrology.
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The G20 is an economical complement to our PEM test product line with expanded capability in low power fuel cell characterization. The G20 has been designed for small active area, single cell R&D testing, with all the capability and sophistication of our larger test stations. The G20 comes equipped with the standard FCATS™ control software HyWareII, including HyAL automation language for dynamic 24-hour operation.
BENEFITS:
- Small footprint, convenient benchtop design
- Mass flow controllers for hydrogen and air with 100:1 turndown
- Humidifier bypass included
- Automatic nitrogen safety purge on shutdown
- Automated humidifier refill capability
- Zero-volt capable load bank
- 2 software controlled PID loops for cell endplate heaters
- Optional automated backpressure control
- 17" LCD monitor and desktop PC included
- Hydrogen sensor
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BENCHMIKE 283 - Off-line tube samples ID/OD/Wall Measurement System
For precision ID, OD, and Wall Thickness measurements, simply place a tube sample on the ID/OD/Wall fixture and the BenchMike will calculate all the dimensions. The ID/OD/Wall fixture can also automatically rotate a sample to a pre-defined number of positions for measurements at multiple points around the product. This rotation allows for the calculation of concentricity and ovality of the tube. The graphical user interface has options to view the rotational cross section of the product and a graph that shows deviation or variation at the various rotational degrees of measurement.
Features:
* Measures over tube samples of diameter from 0.075 up to 50mm (depending on fixture used)
* accuracy of +/-0.9micron
Benefits:
1- Ease of use & repeatability from one operator to another
2- Accuracy of measurements thanks to the laser scanning technology
3- User-friendliness of the graphical interface and of the principle of measurement
Several fixtures are offered to measure outside diameters/other dimensions of tubes: V-blocks, rotating mandrels, translation slides...
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Hydratron has many years of experience in designing and manufacturing Relief Valve Test Benches ( PSV Test Benches ) which are suitable for testing 1/2" up to 24" valves having screwed or flanged connections at pressure of upto 14,500 PSI ( 1,000 Bar ) using water or gas as the test medium.
Valves under test can either be hydraulically clamped or fastened to the test bed and safety shields are fitted to protect the operator.
Panel mounted test gauges monitor the pressure in the valve undergoing test and full data logging facilities can be provided which allow charts to be produced and test data to be stored for future reference.
Portable units can be supplied with fork lift pockets or mounted within containers complete with lifting tackle, work bench and vice.
Alternatively static units are available for installation in maintenance workshops or production lines.
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For the testing of furniture and furniture parts in correspondance with the standard we´ve developed, in cooperation with reputable and certificated testing institutes, a wide range of furniture test rigs and accessories. The basis of modular construction of our test rigs enables us to react with high flexibility to the broad testing requirements of industry and research. With our solution to run various testing modules with one complex control unit and an extensive testing software, we meet the demands with regard to analysis and documentation of testing results.
alternating bending test rig:
- testing of seat, back rest, arm rests, foot rest etc.
- basic test frame with variable-height main arm (electromotoric setting) and transversal arm (manual setting)
- wide range of fixtures included
- it´s possible to be equipped with up to 4 load controlled or load/path-controlled actuators (pneumatic test axles)
- testing forces up to 1500 / 2500 / 4500 (!) N depending on actuator module
- testing height up to 500 mm
- Operation with the central control unit
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