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- Handheld Readouts.
- Made from a Lightweight Aerospace Alloy.
- Available Hermetically sealed for use in wet conditions.
- Tare, Peak and Reset facility.
- Units have a 5 metre cable close coupled to a 4 digit 15mm LCD display.
- All units are calibrated to comply with ISO 7500-1: 2004.
- The accuracy of the cells are better than 1% of applied load.
- The power source is a 9V PP3 battery, can be supplied for
mains power if required (240v).
- 12 Month Guarantee, subject to conditions.
- Complete with carry case.
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For all activities, our indicator range give you many possibilities.
Laid on table, with column kit or wall mounting kit, our indicators are easy to use and very reliable.
The whole range is available either in stainless steel or in resin and can be connected to all Precia Molen load receptors.
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Sartorius carries a wide range of control units, indicators and terminals for applications in production processes in the biopharmaceutical, chemical and food industries. This equipment extends from scales for simple weighing all the way to level cells for fill-by-weight level control and entire weighing networks for average weight control of prepackages.
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Range of indicators powerful and versatile weighing:
- Approved 3000d or 3x3000d
- Panel mounting or box versions
- Comprehensive built-in functions covering a wide range of industrial applications: process control, filling, weighbridges, floor scales or on board weighing
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Multi channels weight indicator type G4-PM
The G4-PM indicator is a new generation of multiple weighing indicators.
It is based around a main frame with:
One color LCD touch screen working under Windows CE
A 34 keypad pannel
One CPU unit with RS232; RS485 serial communication in Modbus RTU, an one Ethernet communication interface in Modbus TCP for easy connections to PLC & supervision.
The CPU card is also equipped with a USB connector for Back Up and restore or for a printer / key board connection.
The G4-PM can also handle up to 8 weighing channels through the WF-IN1 and WF-IN2 weighing cards with an internal 24 bits A/D converter and can reach a speed reading of 300 readings / sec or up to 1200 reading / sec with the weighing card HSWF-IN1 or 2.
Each weighing channel is equipped with 4 digital Inputs and 2 digital Outputs.
All set up can be done either on the touch screen or via the 34 push buttons keys pannel.
All set up can be saved and restore on the internal memory via the touch screen working under Widows CE.
Field buses: Profibus DP or Device Net can be installed on the CPU card as an option.
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FEATURES
The A200E is a weight amplifier indicator based on a microcontroller. All the operations of configuration and weight calibration are done by front keyboard. The instrument is equipped with a main display to show weight and an auxiliary display to show the operator guide messages. The base version foresees three digital inputs, three digital outputs and two serial line outputs, a primary bi-directional line and an auxiliary one with transmission only.
The primary is available in RS232 or in RS485 mode to operate in multidrop network. ADOS has implemented as standard both the logic protocol MODBUS and PROFIBUS-DP by the gateway IPBUS1 (option). Options allow to expand the number of digital outputs from three to eleven ( S and D versions) and with options V or A it is possible to have an analog optoisolated output configured for 0-10 V or 4-20 mA. The A200E is equipped with a real time clock that allows to include date and time on printing reports. According to several applications, ADOS supply software versions for multicomponents batching and /or complex weighing process systems.
APPLICATIONS
Static weighing system
Multicomponents batchings
Testing machines
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Multifunction weighing indicator series JOLLY.
Six different operating modes selectable by the customer :
1. Weight indicator with two alarm thresholds normally activated
2. Loading: batching of 1 product with two speeds
3. Loading: batching of 2 products in succession
4. Unloading: batching of 1 product with two speeds
5. Unloading: batching of 2 products in succession
6. Weight indicator with one alarm threshold normally deactivated
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2 Versions :
- IDX Solo : Stand alone Terminal for multi-products batching, sorting or truck scale applications
- IDX Basic : Multi channel weighing controler for field buses integration
Main caracteristics :
- 10 000 divisions according R76 OIML - CE certificate available
- Multi interval and multirange / high sensitivity - 1mV / division for ± 10 V load cell excitation
- Up to 4 Measurment channels with summation possibilities
- Drive up to 12 x 350 W load cell ( for example 4 channels of 3 load cells)
- Real time operating system inside
- 32 bits microcontroller - Motorola 332
Basic version specifications :
- 19 inches 2 U standard cabinet
- LCD display - 2 lines of 24 caracters
- 5 keys
- 1 x RS232 or RS485 communication - ports
- Field Bus optional board : Ethernet / Modbus+ / Profibus / Device Net...
- 8 i/o optional board
Solo version specifications :
- 19 inches 2 U - standard cabinet with separate terminal for operator
- LCD graphic display - alphanumeric key-pad
- Standard PC optional Keyboard
- Standard PCMCIA 2 Mo reader
- 2 x RS232 or RS 485 communication - ports
- Field Bus optional board : Ethernet / Modbus+ / Profibus / Device Net...
- Remote i/o options
- Standard software :
* Filling and Bagging solutions
* Multiproducts batching systems
* Truck scale terminals
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Compact line of loss-in-weigh feeders for materials with varying bulk density: The digital load cell integrated is protected against corrosion by stainless steel housing and is equipped with vertical overload stops.
Two different application programs are proposed for batch or continuous dosing.
To reach a better dosing accuracy, the feeder is design in such a way that only ingredient hopper and extractors are weighed (It is possible to select a load cell with smaller range of measure and consequently smaller interval).
The feeder is controlled with a multitasking operating system combining the functions of an operator interface, weighing controller, PLC and interfaces.
Design of these feeders is made in agreement with drug and food industries requests for cleaning.
For more details see pdf data sheet
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No powder, no granule and no fibre will show exactly the same behaviour.
The Gericke product range of feeders responds to the diverse characteristics of bulk materials and meets the requirements of the operation circumstances.
The offer include volumtric and b>gravimetric loss-in-weight feeders, batch feeders and vibration feeders.
The controller EasydosTM as "state of the art“ control of loss-in-weight feeders communicates via bus system. Due to its simple operation handling it fits for controlling of continuous mixing processes as well as for feeding of extruders.
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In gravimetric feeding, dry bulk material or liquid is fed into a process at a constant weight per unit of time since weight is a variable that can be captured by a weighing module. Consistent control and complete monitoring are possible. In principle, gravimetric feeding combines monitoring of the feeding process with a feedback loop that enables accurate material control.
Typical application:
Precise feeding and blending of materials is a critical part of the process when manufacturing reinforced thermoplastics. Typical applications require the blending of several granular materials with one or two powder materials within a compact area at the throat of an extruder. Maintaining a steady and precise level of blended material above the throat of the extruder is also a requirement.
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- feed rates: 0.2 – 32,000 dm³/h
- feeders with external agitation system (Coni-Flex) and vertical agitator (Coni-Steel) in one series
- MechaTronik design (electronics and mechanics form one unit)
- cleaning + service from the non-process side
- adaptive control electronics (DISOCONT)
- single and double screws, spirals, and vibro feeders available
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"Better-Weigh®" Batch/Continuous Weigh Feeders are designed to provide feeding in either batch or continuous mode depending upon the arrangement of the feeder's control electronics. In batch mode, the batch controller is used to control the fast (bulk) and slow (dribble) speeds of the feeder. Accuracies of ±0.5% can be easily achieved in 2 lb. or less batches, and ±0.25% with 3 lb. or greater batches with time spans of 30 to 90 seconds. In continuous mode, the feeder's electronic controller is used to constantly monitor loss-ofweight of material per time in order to maintain a continuous loss-of-weight with an accuracy of ±0.25% to 0.50%.
Features/Benefits
Accuracy: +/- 0.25% to 0.50%
Features: Platform and level balance scales, sealed tactile keyboard, 7 digit numerical keypad, automatic manual batching, 2 or 5 cu. ft. hopper. Sanitary construction available.
Operating Characteristics
Handles powders, pellets, flakes, and other dry materials where it is necessary to determine actual feed rates on a loss-of-weight basis
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The indicator of weighing TAD3 is primarily directed towards applications of weighing "Process".
Out of standard, Two exit RS485 MODBUS, Two entry TOR and two exits completely skeletal relays.
In option "Hardware", external modules DIO3 with 8 Entries TOR & 8 Exits relay; external modules ANA3 with analogical exit/16 bits.
In option "Software", a software of proportioning and formulation of 30 receipts and 24 sequences; a software of flow per weight loss for ponderal batchers...
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The essential tool for dosing in safety!
The anti-bridging doser is weighed and assisted by an electronic regulation system that provides a dosing accuracy between 0.25 and 0.5% thanks to the loss weight control.
It works either continuously or by load, depending on the process. The regulation system, at the leading edge of the computer technology and electronics, enables the user to control one or several dosers.
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Loss in weight feeders are used for the gravimetric dosage of bulk solids (powders, pellets, flakes,..) or liquids, with flow rate range between 1 and 30.000 kg/h allowing to reach high accuracy.
These feeders are applied for continuous blending or for feeding extruders or other process machinery.
Dosing equipment mainly consist of:
- Buffer hopper (that could be provided with antibridge swift) made of stainless steel
- Dosing device (screw conveyor, vibrating chute, gear pump) with continuously adjustable speed.
- Scale with load cells and signal amplifier
- Control system (PLC) that could drive until 15 feeders simultaneously.
GSBI developed a control system that allow the feeders control by means of PLC available in the market (Allen Bradley) avoiding the requirement of dedicated electronic cards or microprocessors, granting the following advantages:
- Reliability, performance and spare parts are the same of the used commercial PLC.
- It is possible to include the management of loss in weight feeders in the PLC that control the raw material storage and conveying plant.
- Simple communication with supervision systems by means of most common standards.
Operator interface is a PC that allows a clear and friendly monitoring of the plant and a very simple process data management.
Also available in compliance with ATEX Directives - Category 3D.
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