• Shri Sales & Services

Batch Controllers

Shri Sales & Services offers Batch Controller, MB2 (Mini-Batcher). It is a low cost, pulse input batch controller. Features: 5 digit scaling factor; display rate, batch size and (number of batches or grand total); second B relay programmable for output at prewarn or selected batch/grand total; pulse input - 10 kHz max; security lockout; RS422/RS232 serial communication option; Modbus RTU; RS422/RS485/RS232; NEMA 4X/IP65 front panel; and CE compliant, ideal for all batching applications. The display will show batch amount, rate and batch/grand total at the push of a button. The start and stop buttons make batching simple. The unit is a 6-digit totaliser and 4.5-digit rate meter with two relay outputs. One output is dedicated to the batch amount (Preset A), the other can be activated for prewarn or batch/grand total. The unit can count up to the preset (reset to 0) or down from the preset (set to preset). Start, stop and reset functions can be activated from the front panel or remote inputs. An analogue output (assignable for rate or batch amount) is available for data logging. Several units can communicate to a host computer on a single RS232 or RS422 loop. A user programmable K-factor is used to convert the input pulses to engineering units. The 5-digit K-factor divider, with decimal keyed into any position, allows easy direct entry of any K-factor from 0.0001 to 99999. Ratemeter-accuracy: 0.01% FS, updates once per second. The rate meter can be programmed to sample from 2 to 24 seconds maximum, and auto-range up to 5 digits of significant information. The rate meter displays in units per second, minute or hour. In addition to viewing the batch amount, a second counter can be viewed. This counter is programmable to count either the number of batches (batch total) or the grand total count (grand total).