The 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Ultimate flexibility is achieved via plug-in modules for either two or four input channels, universal AC line voltage or 12 to 24 VDC operation, up to four analog outputs, and up to four relays. The controller will support up to four additional relays, for a total of eight, by way of external relay modules. Absolute input versatility allows mixing and matching of up to four sensors with S3L output including pH, ORP, conductivity/resistivity, pressure, temperature, and level. Two of the possible four input channels may be used for any combination of the many SIGNET flow sensors with frequency output. The table below identifies sensor models available for use with this controller.
  • Modular configurability.
  • Absolute input versatility up to four channels.
  • 1/4 DIN enclosure.
  • S3L digital connectivity for pH, ORP, conductivity, level, temperature and pressure.
  • Frequency input for many flow sensor options.
  • Derived measurements: Difference, Sum, Ratio, % Recovery, % Rejection, % Passage.
  • Up to four analog outputs.
  • Up to eight relays.
  • RS232 output (pending).
  • Display options
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Webb/P#

Item #

Item Name

Description

Price

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N/A 472716 N/A 159000868 Base Unit N/A Base unit with back-lit LCD $377.69 Add To Cart
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N/A . N/A 159000869 Base Unit N/A Base unit with vacuum fluorescent display $572.07 Add To Cart
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N/A 472717 N/A 159000870 I/O Module N/A Two inputs, no outputs $156.12 Add To Cart
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N/A 472713 N/A 159000871 I/O Module N/A Two inputs, two passive 4 to 20mA outputs $259.31 Add To Cart
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N/A 472714 N/A 159000872 I/O Module N/A Two inputs, two active 4 to 20mA outputs $328.11 Add To Cart
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N/A 472715 N/A 159000873 I/O Module N/A Two inputs, two 0 to 5/10 VDC outputs $473.64 Add To Cart
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N/A . N/A 159000874 I/O Module N/A Four inputs, no outputs $373.09 Add To Cart
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N/A . N/A 159000875 I/O Module N/A Four inputs, two passive 4 to 20mA outputs $492.17 Add To Cart
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N/A . N/A 159000876 I/O Module N/A Four inputs, two active 4 to 20mA outputs $566.25 Add To Cart
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N/A . N/A 159000877 I/O Module N/A Four inputs, two 0 to 5/10 VDC outputs $587.42 Add To Cart
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N/A . N/A 159000878 Power Module N/A 85 to 264 VAC power $181.69 Add To Cart
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N/A . N/A 159000879 Power Module N/A 12 to 24 VDC power $119.95 Add To Cart
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N/A . N/A 159000880 Relay Module N/A Two dry-contact relays $108.49 Add To Cart
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N/A . N/A 159000881 Relay Module N/A Two solid-state relays $113.79 Add To Cart
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N/A 472710 N/A 159000770 External Relay Module N/A Two external dry-contact relays QUOTE Add To Cart
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N/A 472711 N/A 159000771 External Relay Module N/A Two external dry contact relays with power supply QUOTE Add To Cart
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N/A 472712 N/A 159000772 External Relay Module N/A Four external dry-contact relays $311.36 Add To Cart
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N/A . N/A 159000773 External Relay Module N/A Four external dry-contact relays with power supply $425.13 Add To Cart
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N/A . N/A 159000883 Additional Outputs N/A Two passive 4 to 20mA outputs $169.35 Add To Cart
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N/A . N/A 159000884 Additional Outputs N/A Two active 4 to 20mA outputs $231.09 Add To Cart
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N/A . N/A 159000885 Additional Outputs N/A Two 0 to 5/10 VDC outputs QUOTE Add To Cart
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N/A . N/A 159000968 Six (Inputs No Outlets) N/A 85 to 264 VAC power $464.52 Add To Cart
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N/A . N/A 159000969 Six Inputs With Two Passive *Loop Outputs N/A 85 to 264 VAC power $577.92 Add To Cart
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N/A . N/A 159000970 Six Inputs With Two Active Loop Outputs N/A 85 to 264 VAC power $682.61 Add To Cart
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N/A . N/A 159000971 Six Inputs With Two Voltage Outputs N/A 85 to 264 VAC power $704.71 Add To Cart
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