ACITEK, since 2005, specializes in water quality sensors, providing OEM/ODM service for pH, ORP, conductivity, DO, ion electrodes.

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 1

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 2

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 3

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 4

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 5

ACITEK ACFerm Plus PHI K8 120 AC238633-1513 6

ACITEK ACFerm Plus PHI K8 120 AC238633-1513

Name: ACITEK ACFerm Plus PHI K8 120 AC238633-1513
Uploaded: 2026-01-07T10:39:19+08:00
Description: Place of Origin: Shanghai, china purpose: Industry, laboratory, other warranty period: one year Support customization: OEM, ODM Logo: ACITEK model:AC238633-1513 type: pH sensor equipped with a rechargeable battery: No Electrical：Connector K8 Length：120 mm

Place of Origin: Shanghai, china

purpose: Industry, laboratory, other

warranty period: one year

Support customization: OEM, ODM

Logo: ACITEK

model:AC238633-1513

type: pH sensor

equipped with a rechargeable battery: No

Electrical：Connector K8

Length：120 mm

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Product Introduction

The ACFerm Plus pH sensor is ideal for pharmaceutical and chemical industries, with a stabilized sensor signal and an extended sensor diagnosis. The ACFerm Plus offers different glass membrane formulations for various applications, enhanced by Acitek's ACPhermlyte electrolyte.

The ACFerm Plus sensor is designed specifically for the pharmaceutical and chemical industries, offering a stabilized sensor signal and extended diagnostic capabilities. This sensor combines Acitek’s high-performance technologies, including different glass membrane formulations for diverse applications, ACPhermlyte electrolyte, a pre-pressurized reference, and a clog-free HP Coatramic diaphragm. These features work together to enhance stability, improve accuracy, and extend the lifespan of the sensor, making it ideal for critical and demanding environments.

Product advantages

HB: Best lifespan in frequent CIP and autoclavation applications. Fastest response time. The HB Glass is our recommended membrane glass for food, beverage, and brewing applications.

Glass Type Options:

PHI:Best lifespan in frequent SIP and autoclavation applications with very low drift. The PHI glass is our recommended membrane glass for bioreactor installations found in R&D, upstream, and downstream pharmaceutical applications.

Common applications Pharma & Biopharma, Bioprocess Downstream, Bioprocess Upstream, Water, Energy, & Environment, Water and Wastewater;

Built for applications with frequent sterilization cycles, ensuring the sensor remains durable and reliable.

ACPhermlyte electrolyte and clog-free diaphragm work together to increase sensor accuracy and longevity.

ACPhermlyte Electrolyte: Provides long-term sensor stability and performance, even in challenging environments.

Enhances sensor lifespan.

Reduces maintenance needs.

Glass Options

· Choose between PHI or HB glass to ensure the best measurement performance for your application.

· PHI Glass: recommended membrane glass for bioreactor installations found in R&D, upstream and downstream pharmaceutical applications.

· HB Glass: recommended membrane glass for food, beverage, and brewing applications.

Product parameters

Technical specification

Process Connection	PG13,5
Wetted Parts	GΙass;Ceramic;EPDM (Ethylene propylene elastomer)
Measuring Range	pH 0 to 14
Electrolyte	Pressurized ACPhermlyte
Sensitivity	57 to 59 mV / pH at 25 °C
Zero Point	0 ± 19 mV
pH Glass Resistance	Moderate
Membrane Shape	Spherical
Diaphragm	HP-Coatramic
Number of Diaphragms	1
Reference System	Acitek ACEveref-F, Silver ion barrier included
O-ring Material	FDA 21 CFR 177.2600;
Serial Number	Yes
Recommended Storage	Acitek Storage Solution or 3 M KCl
Certificate	Yes, with measured values in Buffer pH 4.01 and pH 7.00
Diameter	12 mm
Autoclavable	Yes
Steam Sterilizable	Yes
CIP	Yes
Operating Temperature Range	0 to 140 °C
Sample min Conductivity	90 µS/cm
Pressure Range bar g	0 to 6 bar
pH Glass	Acitek Type PHI Glass
Electrical Connector	K8
a-length	120 mm
Liquid Earth	No
Temperature Sensor	No

Product details

Wetted Parts GΙass，Ceramic，EPDM

Membrane Shape Spherical

Acitek Storage Solution or 3M KCl

FAQS

Can cable length be customized？

Cable wires can be of different lengths.

How long is the lifespan of the sensor？

Sensor warranty for six months.

What are the advantages of online pH glass electrodes？

Advantages include high measurement accuracy, fast response speed, strong anti-interference ability, low maintenance cost, and long service life.

What is the general service life of high-temperature sterilization pH electrodes?

The practical life of high-temperature sterilization pH electrodes is mostly between 6 and 12 months.

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