Rosemount® Replacements - Van London

Rosemount® Analytical Replacement Sensor Assemblies

Improved Life and Performance
Van London Co. pH electrode designs have been field proven in a variety of harsh applications and when manufactured with our Solid Polymer Reference™ fill the life of the electrode is prolonged and the overall performance of the electrode is enhanced.
Quick Order Turn-around
An inventory stocking arrangement reduces lead times from weeks to days. Housed pH electrodes generally consist of two parts: a 12mm glass-bodied electrode and a housing machined to accept that electrode. Minimal factory assembly is required before shipment to the customer site.
Custom Styles
Housings can be machined from numerous materials with several electrode guard designs and various insertion depths. Custom electrode designs can maximize sensor life in the harshest of environments.
Easy, Low Cost Replacement
Direct Rosemount® replacements are dimensionally matched to existing equipment so that no expensive retrofit changes are necessary. Simple, quick removal of the replacement element for Van London Co. standardization is all that is required.
Reduced Maintenance and Inventory
Conversion from Rosemount® Analytical assemblies to Van London Co. designs is quick and inexpensive, and will eliminate costly maintenance and inventory requirements.

ELECTRODE SELECTION
Measurement Types:	GXV - Multipurpose pH glass formulation (0-14.00 pH) Antimony - For pH measurements in Hydrofluoric Acid applications (2.00-7.00 pH) (0-80°C) ANTIMONY PRODUCT WARNINGS WARNING: Cancer - www.P65Warnings.ca.gov

Reference Types:	SPR™ - Double junction, SOLID POLYMER REFERENCE (0-130°C) Tuff Tip™ - New design incorporating larger reference junction surface area & electrode guard (0-130°C) LCJ - Dramatically increases reference junction surface area. Standard material is ceramic but porous Teflon and porous Kynar are available.

Retractable Sensors

396VP/396R/385/385+/398R

Disposable Sensor:
R-100B	-	XX	QQ -	M M *Titanium Tube with PT100S Temp. Comp.
		\|	\|	\|
		\|	\|	Tube length in inches (06,16,21 & 36)
		\|	Connector Type
		\|	H Hanked (tinned)
		\|	BH Male BNC & Hanked (tinned)
		\|
		Lead Length
		Lead Length in even feet
*Rebuildable Sensor:*
A - 300B	-	XX	QQ	pH electrode with *PT100S Temp. Comp.
3500720	-	MM		*Titanium Tube
1600720	-	MM		Rear housing for Rebuildable Tube
		MM	=	Tube length in inches (06, 16, 21 & 36) * 316 Stainless Steel optional

1" MPT Sensors

396VP/396P/389/399/GP1

V - 500B -	XX	QQ	Kynar Body with *PT100
	\|	\|
	\|	Lead Length
	\|	Specify lead length in even feet
	Connector Type
	H Hanked (tinned)
	BH Male BNC & Hanked (tinned)

* Other Temp. Comps. available

Series III Flow Cell

381 Flow Cell

R - 4002	Glass mono pH Electrode
R - 4003	Combination pH Electrode

320 Flow Cell

V - 0010 -	XX	QQ	Combination 100mm pH Electrode
	1600705		Kynar gland fitting with dual Viton O-rings

Steam Sterilizable & Autoclavable

371/HX338/370
(S8 Connector)

I - 100B -	F	MMM Combination pH electrode with PT100S Temp. Comp.
I - 1000 -	S8	MMM Combination pH electrode without Temp. Comp. & S8 Connector
		MMM = Electrode Dimension in millimeters (120, 225, 325, 400 & 425)

I - 2000 - S7 -	MMM Refillable Combo pH electrode 120mm with S7 Connector
I - 3000 - S7 -	MMM Sealed Combo pH electrode 120mm with S7 Connector
	MMM = Electrode Dimension in millimeters (120, 150, 200 & 250)

Accessories:

	1507311	1½" Ball Valve 316 SS
	1500143	1" MPT Twist-lock adapter, 316 SS
	1600143	1" MPT Twist-lock adapter, Kynar^®
	1500705	½" MPT Gland fitting, 316 SS for 320 Flow cell
	1600705	½" MPT Gland fitting, Kynar^® for 320 Flow cell
	3000650	1" MPT Gland fitting, 316 SS for all Retractable styles
	86A0110	Temp Comp for Series III (PT100)
	3500720	16" Titanium Tube for all Retractable styles
	3500720-06	6" Titanium Tube for all Retractable styles
	1600720	Rear housing for 16" Retractable
	1600720-06	Rear housing for 6" Retractable

Optional Configurations:
For all 1" MPT designs with integral preamp: *Detachable Preamp Design*

For all 1" MPT designs without integral preamp: *Twist-Lock Design with adapter* (adapter not shown)

For H x 348: Solid State ISFET Design

Retractable Design: *MK7Z Hot Tap Design*

*Materials of COnstruction:* Housing - Kynar^® (standard), PEEK^® (optional), CPVC (optional) O-Rings - Viton^® (standard), EPDM (optional), Kalrez^® (optional) *Temperature Compensation:* *1181pH* - PT100 or 3K Balco - Preamplifier dependent *2081pH/1054pH/2054pH/Solucomp* - PT100 *3081pH/4081pH/81pH* - PT100 *XMT/54EpH/5081pH/1055pH/PT100 For Solution Ground / Diagnostics Consult Factory*

Electrode Solutions
9210038	4.00pH, 7.00pH and Deionized Water Rinse (1 pint each)
9210037	4.00pH, 7.00pH and 10.00pH (1 pint each)
9210039	7.00pH, 10.00pH and Deionized Water Rinse (1 pint each)
9210079	Anti-fouling solution to reduce electrode-coating problems
9210008-125	Electrode storage solution KCl/4.00 pH buffer (125 ml)

Kynar is a trademark of the Pennwalt Corporation
Viton is a trademark of E.I. Dupont de Nemours & Company