Delta Bäckerei-Maschinen Wilhelm Hölscher GmbH

DELTAMATIC fully automatic digital water mixing and measuring applicances with automatically regulated chilled water connection

Advantages of models DV 4000 and DV 5000

Blending temperature range 1 - 70 °C (35 - 140 °F) by means of precise digital temperature control
easy to survey and to operate
memory capacity for 50 recipes
figures running on when pressing push-button continuously
electronic memory and STAND-BY (automatic switch off)
digital dosing with high precision also for small batches
large digital figures showing pre-selected quantity as well as discharged one
precision of dosing and temperature to be adjusted electronically
circuit board protected by plastic case
small in size, smooth and compact form
simple combining with a water cooler
EMC-tested according to standard IEC 801-4

Specification models	DV 4000	DV 5000
Measuring range	1,0 - 999,9 litres	1,0 - 999,9 litres
Blending temperature range	+1 °C - +70 °C	+1 °C - +70 °C
Flow rate (depending on water pressure)	35 - 40 l/min.	60 - 70 l/min.
Recommended supply pressure	1 - 5 kg/cm²	1 - 5 kg/cm²
Proved water pressure	16 kg/cm²	16 kg/cm²
Intake temperature max.	+80 °C	+80 °C
Measuring accuracy from 5 l on	+/- 1%	+/- 1%
Temperature accuracy	+/- 1 °C	+/- 1 °C
Mains connector	¾"	1"
Water pipes	min. 25 mm Ø	min. 28 mm Ø
Power supply	230 VAC, 50/60 Hz., 80 VA (110 VAC)	230 VAC, 50/60 Hz., 80 VA (110 VAC)
Net weight	ab. 20 kgs	ab. 25 kgs
Dimensions	width: 400 mm height: 400 mm depth: 200 mm	width: 400 mm height: 600 mm depth: 210 mm

Technical modifications being reserved.

models DV 4000 and DV 5000 with new software for digital temperature control, therefore minimum loss of water by extreme low pre-run.

Metering range: 0,1 - 999,9 litres, automatic warm- and cold water pre-run, with digital control of volume, memory of amount of water, digital read-out for dosage and temperature.
The units are regularly equipped with shutoff valves and dirt-sieves in the supply piping.
In case of very high and very different water pressure it should be installed 3 pressure reducing valves.

with RS232 or RS485 inferface, profibus available on request.

modell DV 4000: flow rate 35 - 40 litres/min at 3 bar

modell DV 5000: flow rate 60 - 70 litres/min at 3 bar

Modell DV5000