The ME995-7 LITRES preset Batch Controller can be used with most pulse output flowmeters, for preset liquid batch control applications.

The controller incorporates a preact (overflow deduct) feature, K-factor adjustment, 4 LED status indicators and diagnostic safeties. With the ME995-7 Batch Controller using the same 10-pin Weidmuller receptacle plug as the previous models, making changeover or upgrade instant with no rewiring necessary. It can be easily interfaced with PLCs, thus incorporating the controller’s safety features and providing a backup batch facility.

With 4 rotary selector switches, batch quantities are easily selected. The batch operator can also visually refer to the numbered selector dials for the selected batch quantity. Command operations are by user-friendly toggle switches, and four LEDs indicate operational status conditions.

Batch counting is in 1 Litre increments, up to a maximum 9000 Litres.

The controller operates from standard 220 – 260 vac (or optional 24vac, 110vac or 12 – 24 VDC) voltage supplies. Contact output drive is via one (or optional two) relays. (or with –OC open contact drive to allow control output switching drive of any external voltage). Standard controllers are in panel mount form, or optionally can be housed in a metal box or IP65 ABS wall mount enclosure.

The ME995-7 controller is designed for compatibility with ManuFlo flowmeters and many other types. Calibration for the desired flowmeter is selectable via the rear dials.


  • 4-Digit LED display.
  • 4 LED status indicators.
  • Preact function.
  • Preset maximum limit.
  • Missing pulse detection.
  • Counts in Litres upto 9999.
  • Optional PLC and computer interface.
  • Signal conditioning, with K-factor.
  • Compatibility with most flowmeters.