SKU: 96194733198

dda 7 5 16 ar c pvc e c f 31u2u2fg 93016939

$842.40 $936.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

dda 7 5 16 ar c pvc e c f 31u2u2fg 93016939The 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: 96194733198

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
A
Verified Purchase
Adam
West Palm Beach, US
★★★★★ 5
DOES NOT SNAP TOGETHER
Item Package Quantity: 6
Bought these protectors for shipping rare cards I sell online. They do NOT snap together! for my purposes I use a little tape to hold it closed so the buyer gets an undamaged card in the mail. works perfectly for my use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2024
D
Verified Purchase
devin
Natrona Heights, US
★★★★★ 5
Great slab!
Item Package Quantity: 2, Item Package Quantity: 2
These slabs are excellent but yes they don't clip together The top and bottom piece are not made to snap together. My solution was to slide the slab into a tightly fitting slab sleeve and boom, a perfect alternative to a graded card. We even made a custom label for a gift for grandpa.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2022
M
Verified Purchase
marcus k.
Chelsea, US
★★★★★ 1
Garbage, these don't close properly
Item Package Quantity: 2
These are defective. They don't close seal properly whatsoever. If you intend the handle the card, move it around at all, these will damage your nice cards. Do not buy if quality and protection is what you need.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2022
B
Verified Purchase
Brian Walsh
San Leandro, US
★★★★★ 5
Great Value - Use the right adhesive and they are crystal clear
Item Package Quantity: 48
These are generally pretty good. Some have rough edges from the mold, but there's not too many in the pack that are like that. Each come shipped in a bag. DO NOT USE GORILLA GLUE IMPACT TOUGH SUPER GLUE to seal these. They cloud the plastic. I used JB WELD LIGHT ACTIVATED and it worked perfectly. Model glue probably works too, but I haven't tried that yet. Less is more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2022
B
Verified Purchase
Brad Smith
Phoenix, US
★★★★★ 4
Great Cases for Cards
Item Package Quantity: 12, Item Package Quantity: 12
These were great for what I wanted them for. I like the look of having a card slabbed with a label but sending to the big grading companies is expensive. I was able to Slab wrestling cards, and sports cards. I even did one of my garbage pail kids. These are not designed to just snap together and do require some plastic adhesive or glue. Not a bad price for what I needed them for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2021

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