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01-1630-Control Model 1630 Oxygen Controller

01-1630-Control Model 1630 Oxygen Controller

$ 1,575.00


  • 0-100% Atmospheric Oxygen
  • Galvanic Electrode has a 3-5 Year Life
  • Features Gold Cathode

Model 1630 Controller provides economical atmospheric and dissolved oxygen control.  Model 1630 has the latest in microprocessor-based technology with an unprecedented number of standard features found in a 1/4 DIN package.  All control functions are conveniently programmable from the front panel.

Model 1630's galvanic electrode measures 0-100% atmospheric oxygen.

There are no filling solutions or membranes to change, making the electrode of the Model 1630 virtually maintenance-free.  Model 1630 comes with a standard 5 ft. oxygen electrode.  Custom lengths can be manufactured to 100 ft.

The electrodes are temperature compensated and are totally sealed from the environment.

Special Features:

  • Dual, four-digit LED displays: Process, Variable, Set Point
  • Two independent set points: Low-High, High-High, Low-Low
  • Auxiliary alarm point
  • Selectable control modes: ON/OFF, PID
  • Selectable tuning models including: Self-Tune
  • Four security levels are password protected
  • Front-panel programmability
  • Wide range power supply: 86-268 VAC
  • Outputs available: SSR, Relay, Logic, Current or Voltage
  • Solid-State Relays: 3.5A up to 240 VAC


 Range: 0-100% Atmospheric

±1% of full scale



Response Time:

95% in 30 seconds

Electrode Warranty:

One (1) Year

Electrode Dimensions:

2"L x 1" Dia.

Optional Outputs:

4-20mA & RS232

Zero: True zero in the absence of oxygen

Temperature Compensation: Automatic from 0-40°C

Electrode: Standard 5 ft. length, with 0.25 inch phone plug

Set Point Range: Selectable

Displays: Two 4 digit, 7 segment 0.3" high LED's; PV red, SV green

Supply Voltage: 85 to 265 VCD or VAC, 50 through 400 Hz. This applies to the instrument power only. Consult the factory for relay and SSR output operation at DC and power line frequencies other than 50/60 Hz.

Power Consumption: 5 VA maximum

Operating Temperature Range: -10 to +55°C, controller; 0 to 40°C, electrode

Storage Temperature Range: -40 to +80°C, controller; refrigerate electrode

Humidity Conditions: 0 to 90% up to 40°C non-condensing; 10 to 50% at 55°C non-condensing

Memory Backup: Non-volatile memory, no batteries required

Control Output Ratings: SSR: 3.5A @ 25°C typical; derates to 1.25A @ 55°C

Panel Cutout: 3.58" x 3.58"; 9.9 x 9.9 cm

Depth Behind Mounting Surfaces: 7 inches, 17 cm

Weight: 2.8 lbs; 1.27 kg

Controller Warranty: 2 Years

NOTE: This controller is not intended for use in life support systems, nor is the controller 100% fail-safe in some modes of operation.  Please contact the manufacturer to determine the suitability of the controller for your application.

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