Fertigation & Fertilizer Mixers

DGT AMI Simplex Fertilizer Mixer

A compact fertigation unit for accurate EC and pH control. Three irrigation groups, four fertilizer recipes and mixing-tank delivery for a consistent, precise feed.

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Download the data sheet (PDF)
Main UK DistributorDesign & installation included in every quoteSupported by the team that installs it

Product details

The AMI Simplex is the entry point into DGT by Senmatic fertigation, and for many UK growers it is all the fertilizer mixer they will ever need. It mixes feed through a 130-litre tank rather than dosing inline, which means every drop of irrigation water leaves the unit with the fertilizer blend, EC and pH already correct, rather than being corrected on the fly.

Operation runs through a 4.3-inch touch screen with well-arranged menus. The Simplex controls up to three irrigation groups, each with its own start conditions, and each group chooses between four fertilizer recipes carrying full EC, pH and blend information. Up to twelve solenoid valves can be freely assigned across the three groups, and pH control can be added with a venturi and pH sensor whenever you need it.

The software is built on a standard operating system, so functions and capacity can be expanded as the nursery grows, and the optional DGT On The Go app puts the mixer on your phone. Two pump sizes (15 or 25 m3/h) cover most commercial situations.

Sitetech is the main UK distributor for DGT by Senmatic. We size the Simplex to your water supply and crops, install it, commission it and support it, so precise feeding arrives as a working system, not a crate of parts.

Key capabilities

  • 3 irrigation groups with individual start conditions
  • 4 fertilizer recipes per group with EC, pH and blend information
  • Mixing-tank delivery (130 L) for accurate EC and pH in every batch
  • Controls up to 12 freely-assignable solenoid valves
  • 3 dosing units (one can be pH) | pH control optional via venturi + sensor
  • Pump options: 15 or 25 m3/h (Europump)
  • 4.3-inch touch display with clear menus
  • Optional DGT On The Go app for control by phone

Technical specifications

Supply voltage 3 x 230 V / 400 V AC (+10/-15%), 50/60 Hz
Flow rate (inline) 15 – 30 m3/h, 4 to 8 bar
Mixer pump Europump, 15 or 25 m3/h
Mixing tank 130 L
Irrigation valves 24 V AC
Communication Ethernet
Operating temperature 0 – 50°C, no direct sun radiation
Humidity 0 – 95% RH, without condensation
Protection rating IP65
Dimensions 1140 x 793 x 1235 mm

Download the data sheet (PDF)

Main UK Distributor

Every product here is supplied through Sitetech as the main UK distributor for DGT by Senmatic — with manufacturer backing behind every installation.

Designed, installed, supported

We don't ship boxes. Each system is specified for your site, installed by our team, and supported by the same people afterwards.

Data sheet on every product

Full technical specifications are a click away — download the PDF data sheet from any product page and check it against your site.

Not sure which model fits your site?

Spec, site conditions and installation all move the answer. Add products to your enquiry list, or talk it through with the team — we quote the actual system, not a list price.

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