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AECO-Capacitive Level

Capacitive level sensor for bulk products   SC and SCD series:

These are used where it is necessary to control with a high degree of security the level of non conductive substances both liquid and solid.

They are particularly used for controlling the level in silos for cereals and foodstuffs, in feed plants, foundries and cement works.

They function in the vicinity of the material to be controlled:

  • Supply voltage 24 Vac or 110/220 Vac
  • Relay output with 1 pole changeover from 5A to 220 Vac.
  • Led incorporated
  • Sensitivity adjustment
  • Selector of min/max level
  • SC series with power supply-amplifier incorporated within probe
  • SCD series with power supply-amplifier separated from probe
  • SX2 type with power supply-amplifier in plastic body
  • Bar electrodes of teflon in standard lengths of 300/500/800 mm
  • Plastified cable electrodes in standard lengths of 1/2/3/4
  • metres
  • Housing in aluminium alloy with threaded fitting 1.1/2 inch GAS

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Veeder-Root Electronic Landmeter: Model RT1100–000. One Model For Any Tire Ever Made… Or Ever Will Be Made! Truck-Axle Tough with Digital-Data Accurate. The Rite-Trak gives you all of the benefits that matter ….. Here are just a few:

Drop your Inventory:
• Replace your bloated inventory with just one standard unit to handle all of your machine sizes. Simply program in the number of revolutions per acre/hectare.
• Digital electronic circuitry allows rapid and easy configuration anywhere, without need for a specialized programming instrument. You can count on its single, standard model for a perfect match to virtually any machine.

Error Free Display:
• Large, high-contrast display always remains in upright position providing
easy, reliable and highly accurate data collection.

Extended Record Keeping:
• Separate Trip and Lifetime totals permit specialized record keeping
• Rite-Trak’s setup features include capturing distance data as acres or

Secure, Reliable Operation:
• 5-Year Warranty – no acre/hectare limitation.
• Security features include serial number viewing via the display as
well as tamperproof setup scheme.
• Only one moving part for increased reliability.

Display: LCD, 7 digits,
0.45” high (11.43mm)
Housing: Zinc, diecast
Programming: Simple procedure using only the tool included with the Landmeter.

Hubodometers: Still available, the Original Model: 7777 Mechanical Hudodometer. Including the NEW Electronic Hubodometer: Model RT1000-000, ONE MODEL SUITS ALL TIRE SIZES EVER MADE!

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Line Seiki-Communication Preset Counter

The G20 Series:  is a DIN 72 x 144 preset counter + tachometer with communication capability.  This counter is fully programmable and can handle complex manufacturing processes including multi-step operations such as batching, cut to length, packaging,  etc.  Up to 4 preset levels, batch output, pre-warn output combinations is possible.  The G20 series has a dual line 6 digits LED display.  The upper line display is a RED LED, 14.22 x 7.8mm figure size that displays Count values (preset, batch, total) and Tachometer.  The lower line display is a GREEN LED, 10.0 x 5.5mm figure size that displays the Preset values.

The G20 series is powered by AC100~240V and an external power supply of DC12V is available for sensors.  This counter can accept Contact, Open Collector or DC Voltage input signals and count modes includes Add, Subtract, Add/Subtract and Quadrature (bidirectional) and count speed is selectable from 30Hz ~ 8kHZ.  The unit has a built-in output relay which actuates when preset values are reached.  NPN Open Collector output is also available.  Operation modes and Output modes are also programmable to suit any complex process.  Reset can be done via the front reset button or remotely.

The front panel has a 10-key button for easy programming and operation and it is dust-proof and splash-proof.  Other programmable features are Pre-scale, Decimal Point Position, Free Write and Key Protect.  The G20 Series also has a built in EEPROM memory for count value and settings retention even during sudden power loss.  This counter uses a RS484 Serial interface for data communication.  Wiring connections are secured thru the terminal screw connection.

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Novotechnik-Transducers for the Heavy-Duty Segment

Rugged, Reliable and, if necessary, also Redundant.

Precision Rotary Transducers for the Heavy-Duty Segment. Automation technology is also used in harsh environmental conditions.

Typical examples can be found in driven machines in road construction and in agriculture and forestry, on moving platforms, in container terminals and in harbour cranes.

The sensors used here must meet special requirements. Sufficient accuracy alone is not enough. A high level of reliability must be ensured even with heavy vibrations, moisture and extreme temperature fluctuations. And the understandable desire for “affordable” technology also plays a role here.

Conductive plastic potentiometers available today in surprisingly rugged designs are therefore usually unbeatable in applications of this kind. With the conductive plastic potentiometers of the IPX 7900 series (picture), Novotechnik has expanded its product line with rugged rotary transducers specially developed for use under extreme environmental conditions, e.g. for mobile applications. A typical application is, for example, actual value detection on the steered axle of electrohydraulic steering systems

The heavy-duty potentiometers are available for detection ranges of 120°, 200° and 350° and offer unrestricted continuous rotation. All variants have either a single-channel or a two-channel, redundant design with two separate connections. As a result, the requirements as per SIL 3 are met in accordance with
IEC 61508.
The angle sensors also meet the requirements of the protection type IP67 (plug variant M12) or IP69k (PG screwed cable gland with cable connection). They are impervious to dust, dirt or moisture. As potentiometers operate according to the Rugged, Reliable and, if necessary, also Redundant Precision Rotary Transducers for the Heavy-Duty Segment
voltage divider principle, temperature fluctuations also have no effect on the measuring accuracy.

Even with heavy vibrations, the expected service life of the rotary sensors is
over 100 million movements. A rugged all-metal housing and a positive-locking cover
protect the conductive plastic resistance tip and the extremely durable multi-finger
wiper. The solid yet compact design with dimensions of 79 x 35 mm² enables direct
attachment to the axle without additional protective measures. The sturdy, one-piece
shaft with dual ball-bearing mounting with a large bearing spacing and a 13 mm diameter
enables direct steering via a strong lever or driver.

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