SKU: 21450501614

dda 7 5 16 ar pvc v c f 31u7u7bg 97722369

Sale price$839.70 Regular price$933.00
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

dda 7 5 16 ar pvc v c f 31u7u7bg 97722369DDA 7. 5 16 AR PVC V C F 31U7U7 Die SMART Digital DDA ist eine kompakte Membrandosierpumpe mit drehzahlgeregeltem Schrittmotorantrieb und intelligenter Steuerelektronik. SmartDigital Dosierpumpen arbeiten, dank Schrittmotor, immer mit der vollen Hublnge fr ein Optimum an Dosiergenauigkeit. Durch den Schrittmotorantrieb ist eine pulsationsarme und kontinuierliche Dosierung, selbst bei geringen Dosiervolumenstrmen, mglich. Die flexible Montageplatte

DDA 7.5-16 AR-PVC/V/C-F-31U7U7

Die SMART Digital DDA ist eine kompakte Membrandosierpumpe mit drehzahlgeregeltem Schrittmotorantrieb und intelligenter Steuerelektronik. SmartDigital Dosierpumpen arbeiten, dank Schrittmotor, immer mit der vollen Hublänge für ein Optimum an Dosiergenauigkeit. Durch den Schrittmotorantrieb ist eine pulsationsarme und kontinuierliche Dosierung, selbst bei geringen Dosiervolumenströmen, möglich. Die flexible Montageplatte erlaubt eine Wand

  • und Bodenmontage ohne zusätzliches Montagezubehör.
Der Bedienkubus kann in drei verschiedene Positionen gedreht werden (Links/Vorne/Rechts). Die Bedienung der Dosierpumpe erfolgt über ein Dreh-/Drückrad. Die Smart Digital Dosierpumpe verfügt über ein LCD Display mit Klartextanzeige und 4-farbiger Statushinterleuchtung (Weiss/Grün/Gelb/Rot). Das Bediendisplay ist durch eine klappbare Schutzhaube vor Umwelteinflüssen geschützt.

Der Dosierkopf besteht aus:

  • Robuste und langlebige Voll-PTFE Membran
  • Doppelventile für ein Höchstmaß an Dosiergenauigkeit
  • Entlüftungsspindel für einfache Inbetriebnahme oder Entlüftung

Betriebsarten:

  • Manuelle Dosierung mit Eingabe in ml/h, I/h oder gph.
  • Mengenproportionale Dosierung über Impulseingang in ml/Impuls (incl. Memory Funktion)
  • Mengenproportionale Dosierung über 0/4-20 mA Analogeingang (skalierbar)
  • Batchdosierung über Impuls, Zeitintervall und Wochenzeitschaltuhr (16 Ereignisse/Woche)
  • Ansteuerung über Feldbus (Option)

Weitere Merkmale:

  • Auto-Entlüftungsfunktion bei ausgasenden Medien während Pumpenstillstand
  • Saughubgeschwindigkeitsreduzierung (Anti-Kavitation), 50 % (max. Q= 3.75 l/h) oder 25 % (max. Q= 1.88 l/h), speziell für höher viskose oder ausgasende Medien.
  • Serviceinformationen (Serviceintervall und Anzeige des Servicekit mit Bestellnummer)
  • 2-stufige Bediensperre gegen unbefugten Zugriff
  • Zusatzinformationen im Display (z.B. aktuelles mA-Eingangssignal)
  • Zähler für dosiertes Volumen (rücksetzbar), Betriebsstunden,..
  • Speichern/Laden von kundenspezifischen Einstellungen oder Laden der Werksseinstellungen

Ein-/Ausgänge

  • Eingang für Impulssignal, Analogsignal 0/4-20mA, ext. Stopp
  • Eingang für zweistufige Niveauüberwachung
  • 2 parametrierbare Ausgangsrelais (30 V AC/DC) für Alarm, Warnung, Hubsignal, Betrieb, Timer für Zeitintervall/Wochenzeitschaltuhr
  • Analogausgang für Dosiervolumenstrom oder Systemdruck
  • Ein-/Ausgang für Feldbus Gateways (E-Box oder CIU)

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: 21450501614

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4.7 ★★★★★
Based on 12 reviews
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Product Reviews
S
Verified Purchase
Shawn Hughes
Lowell, US
★★★★★ 4
used solely as start watch for yacht racing: interface is good (lacks sync feature). Great value
on foredeck of a sailboat, lines and sails love to snag on stuff, especially wrist watches. Have had three torn from my wrist in 18 months. Two went overboard. I even tried to purchase super-strong spring-bars (pins that secure the band), but it was torn off again. PRO: great (intuitive, quick) interface for setting the countdown starting time, and option to repeat or count up. easy to read display CON: No sync feature: in countdown timer mode, would allow adjusting the running countdown to the nearest minute. Delay in switching modes: had left it in time-of-day mode and heard a starting signal, immediately switched to Timer mode and pressed start button, but it did not start the timer. On switching modes, it takes nearly a second for Timer mode to be operational, so need to wait until display comes on before trying to use it. Time-of-day is not visible in Timer Mode, if it was, previous issue would rarely occur. No Power down feature: my previous watch had an option to shut off the LCD display (and any audible alarms). Since I only use the watch about 100 hours (1%) of the year, this greatly extended the battery life. All that said, the dedicated sailing watches all cost two to ten times as much with the lower cost options having poor reviews on quality. For now, I'll buy these (Timex Ironman Essential 30) and just expect to loose one on average once a year.
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Reviewed in the United States on June 3, 2024
G
Verified Purchase
Glenn
Carnegie, US
★★★★★ 5
Great watch - Nice large display!!
After my old Timex Ironman finally died after 21 years of reliable service (may it rest in peace after 4 replacement bands and 5 replacement batteries!!), I decided Timex deserved another sale from me! So I went surfing on the Timex website. So many Timex Ironman watches to choose from! But this one stood out for two reasons. 1) It has a nice simple design without a lot of "noise". 2) A nice large readable display. So I took the plunge! Indeed, Timex has definitely improved on their Ironman watches in the last 21 years. Most notably, the Indiglo light has greatly improved. It used to just light up the background. Now, it brightly lights up the actual digits which makes it undeniably readable without any eye strain. Another great improvement are in the set features. While the older models could only be set forward (in other words, if you went past your set point, you would need to go all the way around), this model lets you set forward and backward (so if you go too far, you can step back without going around). I don't understand one of the reviewers saying that the watch is too small. The face is quite large. The band may seem narrow in proportion to the watch face, but not excessively so. The band is 19mm wide and fits me just fine. Highly recommended!!
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Reviewed in the United States on November 12, 2017
R
Verified Purchase
RS
Birmingham, US
★★★★★ 5
Like it so far after 2 weeks of swimming.
Like it so far after 2 weeks of swimming. Have been careful nio to press buttons underwater. I Like the large numerals, backlight, countdown timer, stopwatch and alarm. My last Timex 1440 lasted 10 years before the battery was low enough that the backlight was too weak to see at night. I replaced the battery on it but did not seal the o ring well enough with silicon grease so it leaked and quit working. I also had also replaced the band once.
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Reviewed in the United States on September 9, 2024
A
Verified Purchase
Andrei
Bozeman, US
★★★★★ 5
Good product.
A very nice and comfortable watch. Display is easy to read (I have poor eyesight). The menu is simple and intuitive. Fast delivery to Israel.
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Reviewed in the United States on October 1, 2025
F
Verified Purchase
francisco
West Palm Beach, US
★★★★★ 5
Little Small On The Wrist
Really cool timepiece, been loving timex a lot recently, this is me coming over Casio/G-shocks. Although it is a bit smaller on the wrist it still looks very nice and I really love the gray and like green color contrast. Really easy to read the time as well.
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Reviewed in the United States on May 27, 2024

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