Liquid Controls SP2800 - Manual

99502
01/10/03
Description
The Batcher is a programmable, microprocessor based unit which provides batch control, monitors flow
rate and controls the flow of processing liquids. Start/Stop controls can be used in conjunction with
prewarn and final relays to provide valve actuation or pump control. An optional configuration offers
streamlined preset adjustments, remote Start, Stop & Reset, and weighted averaging.
Features
❑ Pulse or Analog Input
❑ Display Batch, Rate or Grand Total
❑ Pulse Count Input up to 20 KHz
❑ 16 Point Linearization
❑ 8 Digit K-Factors for Rate and Total
❑ Security Lockout
❑ 2-Way RS232/422 Communications
❑ NEMA 4X/IP65 Front Panel
❑ Scalable 4-20 mA Output
❑ Scaled Pulse Output
❑ Optional Configuration Includes:
- Streamlined Preset Adjustment (Easy Preset)
- Remote Start, Stop and Reset
- Weighted Averaging
Application
The unit is normally used for batch control or inventory tracking. The display may be toggled between
batch, rate, and grand total. A programmable K-factor makes keying-in engineering units easy. The unit
accepts pulse, contact closures or analog inputs and provides two separate preset controls.
Batcher
Principle of Operation
The batcher receives an input from a pulse producing flowmeter through a sensor. The user programs the
batcher to condition the incoming pulses signal and compute the batch flow and flow rate. A wide variety
of different functions can then be performed based on the programmed configurations such as start/stop
functions, totalizing, and/or flow rate monitoring. Several other inputs, outputs and functions are available.
Batcher Series Technical Manual
BATCHER BATCHER BATCHER BATCHER BATCHER
Software Versions
8.x & 12.x
Installation and Operating Manual