Specifications

2.Specifications

2.1Specifications for 04905 Series

Parameter

Description

 

 

Cell Constant

04905 Series: 0.01, 0.1, 1.0, 10 and 50 as

 

specified

Electrode Material

Nickel, Platinum or Monel as specified

 

 

Maximum Pressure Limit

1724 kPa @ 140°C (250 psig @ 284°F)

 

 

Maximum Continuous Temperature Limit

140°C (284°F)

 

For immersion applications:

 

80°C (176°F)

Materials of Construction

Cell Body: PES (polyethersulfone)

 

Support Fittings: Ryton

 

Electrodes: Nickel, Platinum or Monel as specified

 

Quick Disconnect Receptacle: Stainless Steel

 

 

Cable Options

Leadwire: PVC insulated 22 gage cable, 0.245”

 

OD, 20 and 50 feet lengths available.

 

Quick Disconnect Option

 

Mating cables must be purchased from Honeywell

 

Universal Head (Aluminum)

 

 

Weight

Approximately 1 lb (0.45 kg)

 

If using universal head:

 

3 lb (1.35 kg)

Approvals

Manufactured to comply with ASME boiler and

 

pressure vessel code Section III, Div.1, UG-101

 

CRN #0F11607.5C

 

 

Insertion

1” NPT male, Schedule 40

 

 

Flow Chamber

Inlet: 3/4" MNPT

 

Outlet: 3/4" FNPT

 

 

Insertion Depth

5” to 7” (127 to 178 mm) depending on cell

 

constant

Overall Length

Approximately 6 to 8” (152 to 203 mm)

 

If using universal head:

 

10 to 12-1/4” (254 to 311 mm)

12/07

4905 Series Conductivity Cells – Installation and Maintenance

3

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Honeywell 70-82-25-18 manual Specifications for 04905 Series