AP200 series
Rugged pH/Redox (ORP) sensor systems with rapid temperature response for critical processes
1 Description
2
IM/AP200 Rev. S
1 Description
1.1 Introduction
This manual describes the installation and maintenance of the
AP200 Series Process pH and Redox (ORP) Electrode Holder
Systems.
1.2 Systems
1.2.1 Typical Systems
1.2.2 AP120 Series Electrodes Used with Holders
See Section 6, page 15 for full details.
Note.
The candidate list according to Article 59 of the Regulation (EC) No 1907/2006 on the Registration, Evaluation,
Authorisation and Restriction of chemicals (REACH) continues to expand. Article 33 places a legal obligation on an article
producer to inform recipients of the information requirements when a candidate list substance is contained within an article at
percentage of greater than 0.1% W/W.
The candidate list substance, acrylamide, a substance of very high concern, (CAS 79-06-1) is totally enclosed within the gel
component of the product and should pose no risk to the user during installation, use and decommissioning providing the probe
is handled in accordance with the instructions defined in the user manual.
AP201 Insertion system
AP202 In-line, flow-through system
AP203 Dip (immersion) system
AP121/11000 General process
0 to 14 pH, 0 to 100°C
AP121/21000 High temperature
0 to 14 pH, 0 to 130°C
AP121/31000 Low temperature
0 to 10 pH, –5 to +50°C
AP121/60000 Redox (ORP) platinum 0 to 100°C
Fig. 1.1 System Schematics
In-line System – AP202
Dip (Immersion) System – AP203
Insertion System – AP201
