PFO3372 Fiber Optic Photometer

Brand: ABB Group
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PFO3372 Fiber Optic Photometer

Brand: ABB Group
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ABB process Multiwave photometers provide continuous on-line measurement of gas or liquid components, in simple or complex process streams, for process control, product quality assurance, safety, catalyst protections and area monitoring.

The PFO3372 incorporates the use of fiber optic sampling accessories for added measurement capability.

Moisture applications such as water in acids, water in methanol, water in hydrocarbons or hydrocarbons in water are good candidates for the fiber optic option. 

Applications that require a fast response time, such as monitoring the Lower Explosive Limit (LEL) for hydrocarbons in air, should also be considered.

Specifications

Brand

Precision

  • ± 1 % of Full Scale

Noise

  • ± 1 % of Full Scale at 0.02 absorption units
  • ± 0.5 % of Full Scale at 0.20 absorption units

Linearity

  • Standard ± 2 % of Full Scale

Zero Drift

  • ± 0.5 % of Full Scale per Day for IR
  • ± 1.0 % of Full Scale per Day for UV

Ambient Temperature

  • 32° to 113° F (0° to 45° C)

Operating Temperature

  • 32° to 113° F (0° to 45° C)

Sample Pressure

  • 0 to 500 psig (0 to 34 bar)

Power Requirement

  • 100/115/220/230 Vac, 45-66 Hz

Power Consumption

  • 150 W Max., 600 W with Electric Heat

Standard

  • NEC Class 1, Div. 2, Group B, C, D

Dimensions (H x D x W)

  • 22" x 10.5" x 10" (558.8 x 266.7 x 254 mm)

Weight

  • Approximately 80 lb (36.28 kg)

Process photometers may be used in measuring and monitoring:
  • Isocyante in chloroaromatic solvent
  • Ambient air
  • Multicomponent monomers in polymer process
  • Hydrogenic compounds
  • Water in organics, such as ethylene dichloride (EDC)
  • Caustic in acid gas scrubbers
  • Color (ASTM, APHA, Saybolt Color Units)
  • Chlorine in phosgene
  • %T @ multiple wavelengths in glycol process

Documentation

Brochure

Certificate

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