When calibrated remotely, the calibration may be done by entering loadcell capacity and sensitivity which allows the calibration of systems without the use of test weights.

Modweigh Transmitter Mk3 MT4x
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MW99 Weight Indicator
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EMC Modweigh MW61A Technical Brochure 502kb

• Modbus communications (independent RS232 and RS485 ports)
• Totalising
• Peak reading
• Rate of change (flow rate)

• Compact design (144 x 72 x 100mm)
• 6 and 8 digit high visibility LED displays
• Fast update rate: 100 conversions per second
• Relay / analogue / printer / communications options
• Tactile keys, IP65 water proof facia
• Simple user interface with prompted menu
• Key actions may be locked out
• Calibration by weight or mV/V
• Up to 30,000 divisions

• EMC 2060 - for all standard applications.
• Clear display of weight with tare and zero function keys.
• Three switch inputs allow remote control of the instrument.
• Options include relay, analog and communication outputs (user installable).
• DeviceNet module also available.
• Power Supply 240 to 110 Vac
• Optional 10-35Vdc (un-isolated) or 24Vac

• Tare and zero functions. As an option, tare weights may be entered manually.
• Weights totalised with the total key or configured to automatically totalise when a stable weight is reached.
• Peak weight readings can be captured and displayed.
• Rate of change calculation for flowrate measurement.
• In-motion weighing performed for high speed check weigh systems.
• Three switch inputs allow remote control of the instrument.
• Options include relay, analog and communication outputs (user installable).
• Power Supply 240 to 110 Vac.
• Optional 10-35Vdc (un-isolated) or 24Vac.

• batching into a weigh hopper and controlling the dump / discharge gate.
• batching out of a hopper and to control refilling.
• bagging machine installations.
• Suitable for single, two and three speed filling systems.
• Pre-acts are adjustable for the final, medium and fast fill outputs.
• Auto tune allows auto in-flight compensation for final and medium filling outputs.
• Settings to control hopper impact force and fast fill overshoot for high speed systems.
• Tuning and zero functions can be set to occur after each batch or, to maximise speed, after a set number of batches.
• An optional multi batch feature allows automatic repeat batching to reach the target weight. Ideal when the target is greater than the hopper capacity.
• 8 relays are used as outputs: batching control, over and under tolerance check, run and alarm. For direct connection to solenoids or PLC.
• Setpoints can be operator adjusted or preset commissioning values.
• A total of 11 switch inputs allow remote control of the instrument.
• Options include analog and communication outputs (user installable)

• Inputs are provided for up stream and down stream process interlocking.
• Gate closing times can be controlled by adjustable delay or proximity switch.
• For bagging applications the unit can totalise material throughput, stop after a pre-set number of batches or after a pre-set material weight. The second display can display total weight bagged, bagging rate or current bag weight.
• Typical process weighing applications are material totalising, batching a pre-set weight of material, flowrate measurement and flowrate control. Time-outs can be set on motion detection and failure to dump to ensure a system stall does not occur. A filling time-out ensures the tail end of a batch is totalised.
• The batch process allows for single, two and three speed filling systems.
• Pre-acts are adjustable for the final, medium and fast fill outputs.
• Auto tune allows auto in-flight compensation for final and medium filling outputs.
• An alarm system detects, logs and reports errors during the process.
• 2 displays allow viewing of weight, setpoints, total, flowrate, batch no, etc.
• The 8 relay outputs can directly drive the feed or empty solenoid controls.
• Setpoints can be operator adjusted or preset commissioning values.
• Options include analog and communication outputs (user installable).
• Power Supply 240 to 110 Vac
• Optional 10-35Vdc (un-isolated) or 24Vac