SKU: 51134753031

dda 7 5 16 ar c pp v c f 32u2u2fg 93242590

$837.00 $930.00
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Description

dda 7 5 16 ar c pp v c f 32u2u2fg 93242590The 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: 51134753031

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4.2 ★★★★★
Based on 2078 reviews
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W
Verified Purchase
William
Boise, US
★★★★★ 5
Perfect fit
I use them for my moto g stylo 2023 and my Samsung s8 ultra tab. These fit well even with a case on them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2024
J
Verified Purchase
John
Louisville, US
★★★★★ 5
Great Product
Works as described. Very good!
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Reviewed in the United States on November 12, 2024
S
Scott
Chelsea, US
★★★★★ 5
Nice to Have 90° Angle USB-C Adapters
The Herfair 180 Degree USB C Adapter is compact, simple to use, and fits snugly inside the USB C ports I've plugged it into. I got it to use with my Steam Deck, since the charging port comes out of the top of the device, and holding it with the cord sticking out of the top creates unneeded pressure. Something like the Nintendo Switch has the port coming out of the bottom, but then you can't comfortably rest the device in your lap. The benefit of using this adapter is that I'm now getting the best of both worlds. It extends just enough to let the cord freely travel down the back of the Deck, but it's compact enough that I can set the Deck down on a flat surface and the adapter doesn't touch the desk or tabletop. Even better, it fits right alongside the exhaust fan attachment that I use to keep the Deck cool. All in all, this adapter did exactly what I was hoping it would and fits so well that I can pretty much forget it's there unless I'm putting the Deck in its carrying case. I'm really glad to have this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2024
E
Evan Shaw
Alexandria, US
★★★★★ 5
Does exactly what you need it for.
I like these adapters. Some pros: * There's a blue light to show that power is coming to the adapter (great to ensure you've plugged it in correctly) * The gap at the bottom of the plug ensures that it works with a phone in a case. (I tested it on an iPhone 15 pro max) * The connectors are solid good click when connected. * The housing is solid aluminum (no flex or seams, etc) * There is a little label on each that shows how much power or data can go through it. Use case: * Allowing you to use your phone on your bed while the phone is sitting on your chest (and still plugged in) * For the USB-C to female USB-A female adapter, the page shows that you can use this to connect a flash drive or a regular USB-A cable with the other end going to your peripheral (like a keyboard or game controller) Overall, this is a great item to own in your gadget bag.
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Reviewed in the United States on December 22, 2023
T
Verified Purchase
TZ
Louisville, US
★★★★★ 4
They work.
They work fine for my sort of "specialized?" use. By relieving the strain on the laptops USB ports. Hopefully, prolonging their lifespan. Do wish they would make the edges and corners a bit rounded.
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Reviewed in the United States on May 28, 2024

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