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PID with Time / Temperature Profiling Controllers
FEATURES:
- Total 9 profiles, a profile with 16, 32 or 64 segments at most
- Each segment to be configured as a ramp or dwell(soak)
- After an event the process goes to run, hold, abort, manual, failure
transfer, off mode, next segment or select the second PID values
- High accuracy of 18-bit A to D input, and 15-bit D to A output
- The fast sample rate of 200 msec
- Fuzzy control to reach set point at the least overshooting ans less time
- Up to three relays are configurable for event output
- Analog retransmission of process value & set point value
- Optional RS-485 or 232 communications
- Programmable port for easy configuration or calibration
- Lockout protection for security requirement
- Bumpless transfer of safely control while sensor breaks
- Digital filter to improve the stability of process value
- SEL function for easy operation
** Please visit us at coming exhibition TAITRONICS Taipei 2008 at stand I-0328 during October 7-11.
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A tailor-made universal instrument, adaptable to the process and to the operator
gammadue® is the latest achievement of ASCON continuing its success in designing, manufacturing and distributing compact, reliable and powerful controllers.
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LFT
PROGRAMMER CONTROLLER (48x48 mm)
- SMART-TUNE PID CONTROL
- INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- 5 SEGMENT PROGRAM PROFILE+PROGRAM REPETITIONS
- GUARANTEED SOAK & RAMP TRACKING FUNCTIONS
- PROCESS, BAND, DEVIATION AND CONTROL FAULT ALARMS
- 3 OUTPUTS (RELAYS / SSR)
- LOGIC INPUT
- IP65 AND NEMA 4X FRONT PROTECTION
MKC. PKC
ADVANCED CONTROLLER (96x96 mm or 48x96 mm)
- SMART TUNE-PID CONTROL
- MAIN INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- AUX-REMOTE SET POINT/TRIM INPUT
- CT INPUT - LOAD CURRENT MONITORING
- 2 ISOLATED CONTROL AND RETRANSMISSION OUTPUTS (mA / mV)
- 4 OUTPUTS (PKC) / 14 OUTPUTS (MKC)
- 3 LOGIC INPUTS (PKC) / 11 LOGIC INPUTS (MKC)
- 24V DC TRANSMITTER POWER SUPPLY
- RS485 MODBUS SERIAL COMMS OPTION
- OPC BASED GRAPHICAL CONFIGURATION SOFTWARE
- IP65 AND NEMA 4X FRONT PROTECTION
MKP. PKP
ADVANCED PROGRAMMER CONTROLLERS (96x96 mm or 48x96 mm)
- SMART TUNE-PID CONTROL
- 200 STEP PROGRAMMER, UP TO 90 PROGRAMS, 5 PID GROUPS
- TRACKING AND GUARANTEED SOAK FUNCTIONS
- REAL TIME CLOCK AND CALENDAR
- MAIN INPUT TC, 3 WIRES RTD AND LINEAR mA / mV / V
- AUX-REMOTE SET POINT/TRIM INPUT
- CT INPUT - LOAD CURRENT MONITORING
- 2 ISOLATED CONTROL AND RETRANSMISSION OUTPUTS (mA / V)
- 4 EVENT OR OUTPUTS (PKP) / 14 EVENT OR OUTPUTS (MKP)
- 3 LOGIC INPUTS (PKP) / 11 LOGIC INPUTS (MKP)
- OUTPUT LINEARISATION
- 24V DC TRANSMITTER POWER SUPPLY
- RS485 MODBUS SERIAL COMMS OPTION
- OPC BASED GRAPHICAL CONFIGURATION SOFTWARE
- IP65 AND NEMA 4X FRONT PROTECTION
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Thermoplay ThSync PC based control unit
The new Thermoplay ThSync unit is a high level temperature control device incorporating ergonomic handling of several zones and the storage of parameters and operating conditions. ThSync uses all the benefits of single loop units with integrated CPU and thermocouple signal conditioning with those typically of an advanced supervision and control Windows® based software. Hardware is made up of an industrial heavy duty PC and flat 15” TFT panel interface.
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DESCRIPTION:
Libratherm offers Microprocessor based Eight Zone PID Temperature indicator / Controller (Model PRC-8000)where accurate temperature control of multiple zone during Gradual Heating and Cooling is required. Each zone can be independently programmed for 16 steps of Ramp/Soak profile. Each loop parameters like PID, Hysteresis, Deviation Hold, Facility to skip unused channel etc can be programmed from the user-friendly front panel membrane keyboard.
PRC 8000 accepts 8 Thermocouples or RTD(Pt-100)3 wire inputs and can provide switching PID or ON/OFF Control output in the form of DC Pulses or SSR or relay to drive external load contactors. It can simultaneously provide 8 analog PID control outputs in the form of (4-20)mA or (0-5)volt, which can be used to control heater power through Thyristor power pack.
PRC-8000 is ideally suited for on line pre and post welding heat treatment cycle. Where the large size jobs are heated by local heating pads. Temperatures are sensed using 6 to 8 K type thermocouples fitted at different points. The common program is run for all inputs and to ensure the uniform heating cycle, the PRC-8000 offers special feature of common or individual deviation hold facility, thereby the guaranteed ramp/soak controlled is achieved. Libratherm offers ready to use panel with input/output and supply connections.
The serial interface of RS-485 in Modbus protocol is also available for operating the controller from remote computer, SCADA or DCS system.
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These are advanced controls offering the ramp/soak programmability with PID control outputs.. It is possible to control the temperature as per the desired rate of heating / cooling with the required soaking time. Different models offers different features with the facility to program 1 to 10 patterns of sixteen ramp/soak steps, which can be permanently stored in the internal non-volatile memory. The controller accepts Thermocouple or Pt-100 or mV/mA signal as the input and provides control output in the form of DC pulse, 4-20mA, 0-5V etc.. to operate various control devices such as Relay, Contactors, Motorized valves, Thyristor power pack etc...
All the models are available with serial RS485 output on MODBUS protocol and can be hooked to the computer. The supporting window based software allows programming of controller through PC as well as for on-line monitoring and storage of ramp/soak heating cycles. These controllers can be customized with dedicated logic control for special purpose heat treatment applications such as hardening, annealing, tampering etc...
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Single Loop Temperature Controllers
R1300
The Universal Controller - Flexible - Compact - Powerful
Format: 96x96 mm (1/4 DIN)
Installation depth: 122 mm
* 2-point-controller: (heating or cooling)
* 3-point-controller: (heating-off-cooling)
* 3-point-step-controller (for motorvalve application)
* Continuous-output-controller
Falling or rising output characteristic
* Autotune function
* Relay or bistable voltage output to control solid state relays (SSR)
* Continuous outputs for both: heating and cooling
* Sensor: RTD, Thermocouple, 0/4...20mADC,0...10VDC
* Process-value-offset correction
* Analogue process value output 0 ... 10 V DC, 0/4 ... 20 mA
* Analogue setpoint input 0 ... 10 V DC, 0/4 ... 20 mA
* Second setpoint
* Programmable setpoint ramp function for time controlled rising or falling of the setpoint
* Alarm outputs with 7 different functions
* Automatically switching to actuator function (in event of sensor break the controller automatically maintains the last valid output ratio as the actuating signal)
* Softstart function for slow baking out of high performance cartridge heaters
* Ser. interface RS 485 with ELOTECH Standard ASCII - communication protocol
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The TJxx series is a complete group of controllers for temperature and slow (400 mSecs) linear variables.
The know-how, that Thermosystems has completed during over fifteen years of presence in the electronic instruments and industrial control fields, finds a practical application in this series.
Particular care has been put in the choice of the electronic components to be used that are the state-of-the-art of the present and the future electronic technology; among them a Motorola HC08 series microchip with embedded flash technology, SMD 0603 components, or even 0805 when high stability is required, and consequently SMT mounting typology.
Then, attention has been paid to power consumption that is very low without decreasing in any way the brightness and visibility of the displays.
All these aspects together have small sized instruments as a result, with an extremely reduced depth.
Innovation and creativity have been dedicated to the HMI (human-machine interface) to simplify to the maximum interpretation and data-entry operations, and to ergonomics and the aesthetic aspect, wishing to propose technologically advanced instruments, functional and reliable; visually and operationally pleasant.
The price/performances ratio is exceptionally advantageous.
These instruments are fully set-up through the front panel and they offer a wide range of parameters, subdivided into three different loops that the user may freely modify to obtain the best operative results.
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The VersiRail system restricts access to fall hazards and provides an aesthetic collective protection solution for worker safety at height. It is quick and easy to install and can be used on virtually any flat roof surface up to a 4° pitch.
Aesthetics and installation flexibility are crucial factors in VersiRail's design. The system is available in three finishes: untreated, polished or powder coated to a specific RAL colour and in four different flexible solutions; straight upright, curved upright, inclined upright and folding (freestanding only). The combination of finish and style options ensure that the VersiRail system will full intergrate into any building design. Similarly, the wide range of available components enables the system layout to be configured to ideally suit the collective protection need.
Constructed from aluminium, the system is lightweight and easy to transport. Installation is quick and easy with VersiRail available as a freestanding or fixed system.
VersiRail system is a non-penetrative barrier system for guarding users against falls from height.
Design and installation has been indepenently tested and conforms to EN 13374.
Applicable for use on flat roofs up to a maximum pitch of 4°.
Counterbalances can be positioned on the inside or outside of the VersiRail.
Easy to assemble on site - uses EZ-FIX components.
Can be configured to provide a guarded walkway across a roof as well a roof edge guard.
Choice of corner units provide uninterrupted protection.
End sections can be fixed directly to a wall where appropriate.
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Latchways ManSafe systems provide the total solution for all horizontal safety at height industrial applications. The system's versatility and ease of use makes it ideal for protecting workers as they go about day-today activities such as maintenance, cleaning, access and inspection.
Systems can be designed for up to five simultaneous users.
Fixes to virtually all types of structure and roofing system.
Follows the contours of the building by going around bends and up and down inclines.
Can be extended to include vertical sections.
The unique Latchways Transfastener allows workers to travel the full length of the system without having to detach and re-attach.
Normally incorporates the unique Latchways Constant Force Post for assured fall arrest protection and simplified installation.
Where the Constant Force post is not applicable, in-line shock absorbers or a Constant Force energy absorber can be incorporated for equal safety assurance.
Meets all appropriate international standards.
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The ManSafe Freestanding Constant Force Post provides assured worker safety at height where there is an occasional or temporary requirement to access flat roofs or structures.
At the heart of the system is Latchways' unique Constant Force technology. The Constant Force Post is contained within an anchor device consisting of a galvanised steel frame and galvanised steel weights bolted in a circular formation onto rubber coated base weights. In the event of a fall, the Constant Force Post deploys to limit the load on the system while the weights simultaneously create a friction anchor between the unit and the roof surface.
Applicable where there is an occasional safety at height requirement.
Suitable for flat roofs (maximum 5° pitch).
Can be used on a wide range of roof surfaces including concrete, single-ply membrane, bituminous membrane, sanded and stone chipping asphalt, and steel profile.
No need to puncture the roof membrane to fix the system.
Special rotating anchor turns through 90° for maximum user flexibility.
Each anchor device protects a single user.
Conforms to BS EN 795 class E.
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The Latchways ManSafe for Ladders system provides outstanding personal safety for individuals working on any type of fixed industrial ladder. Applications include chimneys, towers, cranes and silos.
Such is the simplicity of the design concept that ManSafe for Ladders can be installed to follow the contours of the structure to which it is attached and so maximise its safety value in a working environment.
Equally, the proven effectiveness of the system's LadderLatch unit with its unique Latchways starwheel component provides workers with the security of being constantly attached to the system while also having both hands free to go about their duties. If a worker should fall from the system, the LadderLatch unit immediately locks onto the system cable and arrests the fall.
In the event of a fall, a worker attached to a ManSafe for Ladders system is far less likely to be injured during the fall arrest process compared to a fall from a traditional hoop system. Whereas hoop systems prevent a worker falling backwards off a ladder, the hoops themselves present a significant threat if the worker should fall down a ladder.
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ManSafe overhead systems combine Latchways' unique knowledge of fall arrest load control with innovative Constant Force technology in a solution that is flexible to use, strong, durable and easy to install. Workers attached to the ManSafe system have maximum accessibility and hands-free mobility to safely go about their duties.
ManSafe overhead systems are ideal for industrial environments and in applications such as warehouses and loading bays.
With a ManSafe overhead system the Constant Force technology is housed in an in-line energy absorber. In the event of a fall by a worker connected to the system, the Latchways Transfastener instantly locks on the cable to arrest the fall while the Constant Force energy absorber controls the load on the system.
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A two basket rotary flood and spray wash,rinse and dryer giving high quality cleaning.
The machine has a small footprint ideal for cell type manufacturing
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Large Rotary Indexing Wash, Rinse and Dryer
A Large Rotary-Table Wash, Rinse and Dry with special Jigging
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There are a number of different models in our ever popular GreaseMonkey range.
A GM1818 Complete with twin rinse tanks
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The Latchways ManSafe for Ladders system provides outstanding personal safety for individuals working on any type of fixed industrial ladder. Applications include chimneys, towers, cranes and silos.
Such is the simplicity of the design concept that ManSafe for Ladders can be installed to follow the contours of the structure to which it is attached and so maximise its safety value in a working environment.
Equally, the proven effectiveness of the system's LadderLatch unit with its unique Latchways starwheel component provides workers with the security of being constantly attached to the system while also having both hands free to go about their duties. If a worker should fall from the system, the LadderLatch unit immediately locks onto the system cable and arrests the fall.
In the event of a fall, a worker attached to a ManSafe for Ladders system is far less likely to be injured during the fall arrest process compared to a fall from a traditional hoop system. Whereas hoop systems prevent a worker falling backwards off a ladder, the hoops themselves present a significant threat if the worker should fall down a ladder.
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Our newest member of the Lean family is the Lean-Veyor Wash System. It is designed to be the most energy efficient parts washing machine on the market. This high performance in-line conveyor washer has a wash and blow-off in one small package.
The Lean-Veyor reduces floor space requirements while providing exceptional cleaning and drying performance. Engineered for lean/cellular manufacturing, the Lean-Veyor's ergonomic and high energy design provides one of the best cleaning performance on the market today.
Ransohoff's new Lean-Veyor (1524mm. wide x 2133mm. long x 1372mm high) comes in a two-tone standard color of Grays with a premier option of Polished Stainless Steel.
The Lean-Veyor simplifies maintenance through a common sense approach to component choice and placement for quick and efficient access and servicing. It has sliding housing doors for easy interior access (NO GASKETS). Stainless steel quick release spray risers. Lift off door panels for easier maintenance and a pressure gauge at the filter to let the operator know when to change the bag in the filter.
The entire unit has been thoughtfully engineered and manufactured from the ground up to be flexible, durable, simple to use and easy to maintain
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Immersible Ultrasonic Transducers manufactured to customers needs
A Typical application using Submersible Ultrasonic Transducers
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 see the results for the following category : Hose clamps |
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