SKU: 71280352012

dda 30 4 ar c pv t c f 32i002fg 93242852

$1227.83 $1364.25
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

dda 30 4 ar c pv t c f 32i002fg 93242852The SMART Digital DDA C is a compact positive displacement diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform

The SMART Digital DDA-C is a compact positive-displacement diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high-viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform and continuous discharge flow. The click-stop mounting plate allows installation in three different positions without using any additional accessories. The control cube can be easily turned to the front, left or right position. The click wheel and the multi-coloured backlit graphic plain-text LC display enable intuitive commissioning and operation. The control elements are protected by a transparent cover. The DDA-C has built-in connectivity that allows easy setup and tracking via the Grundfos GO app as well as easy integration into a Modbus RTU or TCP bus system. The dosing head includes the following parts:

  • A durable and chemically resistant full PTFE diaphragm,
  • Double ball valves for maximum dosing accuracy,
  • A deaeration valve for easy start-up.

Operation modes and functions:

  • Manual dosing in ml/h, I/h or gph.
  • Pulse control in ml/pulse (incl. memory function).
  • Analog control, 0/4-20 mA (scalable).
  • Pulse-based batch function in ml, l or gal.
  • Timer-based batch function (dosing timer cycle or week).
  • Fieldbus control (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).
  • Cloud control and monitoring (Smart Digital Chempairing Suite; Grundfos Connect).

Other features:

  • Auto deaeration during pump standby to avoid stand-still due to air-locking.
  • Two SlowMode steps (anti-cavitation), 50 % and 25 % maximum flow, e.g. for high-viscosity or degassing liquids.
  • Max. Capacity to limit the capacity of the pump to a set maximum.
  • Service information display to show when service and which wear-part order numbers are required.
  • Two-step key lock function to protect the pump against unauthorised access.
  • Multi-parameter dashboard function to provide further information on up to 4 parameters.
  • Counter for total dosed volume (resettable), operating hours, etc.
  • Save, copy and load customised settings as well as reload factory settings.

Signal inputs/outputs:

  • Input for pulse, analog 0/4-20mA, external stop.
  • Input for low-level and empty-tank signal.
  • Two potential-free output relays for max. 30 V AC/DC (configurable, e.g. alarm, stroke signal, pump dosing, timer etc.)
  • Output analog 0/4-20mA.
  • Fieldbus communication interface (integrated Modbus RTU and TCP; Profibus DP, Profinet and Ethernet IP via CIM/CIU models).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71280352012

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Sun Y
Boise, US
★★★★★ 4
Soft. Flexible. Easy to grab.
Pros: Soft. Durable. Fits. Cons: String durability. This silicone material is soft to the touch and feels great. It is very flexible as well and I expect it to last a long time. The design doesn’t interfere with the touchpad at all when trying to navigate and fast forward or fast reverse. There are top and bottom bumps with extra material that create this gap underneath. It’s such a minor detail but makes grabbing the remote so easy versus having it completely flat. There are cut outs for charging port, IR, Apple logo, and what I think is the microphone. It comes with a sling that gets attached to the cover. It’s an ok sling as over time it did fall apart for me. Granted we don’t really use the string much. You can hang it with the accessory it came with though. We just toss it around. Overall, this is a great case for your remote.
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Reviewed in the United States on December 24, 2020
K
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Ken Hammond
Belleville, US
★★★★★ 5
Looks like a new remote
Needed something to cover and also protect the remote after dropping it so many times that it was chipped around edge. This looks great and the remote is easier to find and looks like brand new.
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Reviewed in the United States on May 8, 2025
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BC
West Palm Beach, US
★★★★★ 5
Fits Great, Problem Solved !
Great product that gives your Apple TV remote a good feel & look and added protection. Did not need the hand strap or hangers but an added bonus if you do..!
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Reviewed in the United States on August 15, 2019
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Jdawnm66
Massapequa, US
★★★★★ 5
Perfect Fit!
This silicone fits like a glove and keeps that slippery and fragile Apple remote from slipping right out of your hands. Great value and well made product!
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Reviewed in the United States on June 30, 2021
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thyroyalreader
Natrona Heights, US
★★★★★ 5
My fave ever
I bought this to travel for a summer camp and still use it, two years later! It is now my everyday jewelry container. The gold clasp has held up well and closes well. Very easy to use and structurally sound! I love the color and overall vibe of it too- very straight forward. I use the top portion for long earrings, so know if you do that, it can be finnicky, if you have fun or funky shaped earrings- so just know they may get caught but it's such an easy fix. I would say it is about the size of half of an American Girl doll. Maybe around the size of half a goose.
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Reviewed in the United States on May 8, 2026

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