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  1. Water Quality
  2. pH Meters

AquaMetrix AM-2251 Input Controller

Single input Controller, pH, ORP, toroidal conductivity & dissolved oxygen parameters, 4-20mA process output.

AquaMetrix AM-2251 Input Controller
AquaMetrix AM-2251 Input Controller
Retired products cannot be ordered
Please contact us for a recommended replacement.

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Part Number
  • AM-2251
Manufactured
  • By AquaMetrix
Includes
  • FREE Ground Shipping
  • FREE Lifetime Tech Support
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or Email Us.
Open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET.
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Overview

Features

  • pH, ORP, toroidal conductivity & DO parameters
  • Large backlit LCD display
  • Flexible and easy calibration
  • 4-20mA process output
  • Universal mounting hardware
  • Three control/alarm relays

Description

The AquaMetrix AM-2251 Input Controller turns any toroidal conductivity sensor into a super wide-range probe that can measure conductivities between 4 and 400,000 µS/mc. Choose from pH, ORP, toroidal conductivity or dissolved oxygen. Selecting, configuring, calibrating and troubleshooting the probe is so intuitive it's unlikely you will ever need the manual.

The AM-2251 provides control of external devices using its three independent relays. Each relay has adjustable high, low and in range setpoints, cycle timer, with adjustable on and off times. These features enable\ tighter control of batch processes and eliminates a chemical overshoot. The third relay can be activated by temperature as well.

Applications for the AM-2251 include:

  • Industrial process control, e.g. plating, food and beverage, chemical processing, pulp & paper, mining, food and beverage
  • Municipal water and wastewater treatment
  • Industrial and municipal waste treatment and Neutralization
  • Fume scrubbers
  • HVAC, cooling towers and boilers

Documents

Spec Sheets

  • AquaMetrix AM-2251 Input Controller Datasheet PDF (340 KB)

Manuals

  • AquaMetrix AM-2251 Input Controller Manual PDF (1.9 MB)

Need Help? Call a Flow engineer at 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET

Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
MaryKate R. headshot MaryKate R.
Applications Engineer
4 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
MaryKate R. headshot MaryKate R.
Applications Engineer
4 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart

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AquaMetrix AM-2251 Input Controller
AquaMetrix AM-2251 Input Controller
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