In Pro 3300 Brochure

1. Non-glass pH electrode InPro® 3300:
An unbreakable breakthrough for the food industry.
Non-glass electrode for
pH measuring systems
– InPro® 3300
Your benefits
– Process safety: eliminate broken
glass from your process
– Cost-effective: no time-consuming
grab-sample analysis
– High-productivity: real-time results
support immediate decisions
INGOLD
Leading Process Analytics

2. Raw milk delivery and storage:
Continuous quality control prior
to processing.
Sour cream and butter production:
Direct installation supports
automatic process control.
Yogurt manufacture: Direct
measurement in incubation
tank avoids over-acidification.
No fear of broken glass in the medium
Our new, unbreakable non-glass InPro 3300 pH electrode
supports on-line pH control as a key element in meeting
your customers’ expectations for an affordable, safe
and nutritious food. The consequences of fractured glass
pH electrodes pose a much more serious threat in food
processing than in other industries. No matter how small,
glass fragments can bring your process to a halt.
High throughput due to on-line
pH control measurement
The new InPro 3300 is carefully engineered to integrate
with high-throughput automated processing systems.
INGOLD’s innovative on-line pH solutions eliminate
costly and time-consuming grab-sample analysis,
thereby improving your bottom-line.
Many traditional batch processes in the food industry have now
been replaced by automated production methods employing advanced
process control systems. The potential of these automated systems
can only be fully exploited when a continuous flow of comprehensive
real-time process data is available.
Join the glass-free future ...
InPro3300 at a glance
– pH 0…14
– 0…80°C (130°C)
– 32…176°F (266°F)
– 0…6bar (0…87psi)
– 45° design prevents
air bubble problems
– Stable measurement values
– Almost no alkaline or acidic errors
– Rated to IP68
– INGOLD competence
– Hygienic design/sterilizable
Non-glass pH electrode InPro® 3300
Photos:
swissdairyfood, Switzerland (top);
Karl-Heinz Hug, Switzerland (middle,
bottom)
EHEDG tested FDA-compliant materials
3-A hygienic design
VP (VarioPin) connector
High-temperature reference electrode
Glass-free, unbreakable
Virtually indestructible
Solid state ISFET pH electrode (Ion Selective Field Effect Transistor)
Actual size

3. Our proof of outstanding and durable quality
– Compliance with 3-A sanitary standards ensures that dairy produce, food and other micro-
biologically sensitive products are protected from contamination and that all equipment surfaces
are easily cleanable.
– Tested in line with EHEDG (European Hygienic Equipment Design Group) provides assurance that
equipment complies with the criteria for hygienic design as sanctioned by the European Union.
– Compliance with FDA (Food and Drug Administration): Internationally recognized approval criteria
for materials used in the manufacture of equipment for the food and pharmaceutical industries.
Our non-glass solution for pH measurement – a convincing program
to optimize your process
pH transmitter pH 2100 e – State-of-the-art «Advanced Line» transmitter
– Power feed for ISFET preamplifier already integrated as standard
– Easy to operate
– Second current output for temperature measurement
– PID controller
InTrac 798 CIP retractable housing – access to electrode without process interruption
– During the plant CIP cleaning cycle using highly caustic media, the ISFET electrode can, in
its retracted position inside the flushing chamber, easily be cleaned and sterilized by hot steam
– The hygienic design and sterilizable flushing chamber prevent any risk of contamination
– Fits most standard fittings, and is EHEDG tested
Soft drinks and juices: Continuous
monitoring of free acidity – the most
important characteristic of soft drinks.
Photos:
Kevin Horan, Tony Stone (top);
Rob Melnychuk, PhotoDisc (bottom)
Baby food processing: Finally a safe
solution for on-line pH measurement
without the risk of broken glass.
... along with hygienically designed systems.
Non-glass pH electrode InPro® 3300
pH electrode
InPro3300
pH transmitter
pH2100e
CIP retractable housing
InTrac798
®

4. After Sales Support
The system makes the difference ...
METTLER TOLEDO offers a wide scope of technological measurement solutions for the area of industrial Process Analytics:
– A complete range of electrodes/sensors for pH/ORP, O2 , conductivity, and turbidity measurements
– A wide variety of static and retractable housings, cables and dedicated accessories as well as auxiliary systems
such as automatic sensor cleaning and calibration devices
– A comprehensive selection of transmitters to meet your most demanding requirements, including compatibility
with sophisticated, modern communication and automation systems
Professional service and support is always close at hand
Our professional worldwide distribution and service network provides you with the best possible
technical and application support, ranging from consulting through to trouble-shooting.
Ordering of technical data sheets for the non-glass pH electrode InPro3300:
Product Order no.
InPro3300 52 002 262
Other available documentation material for products and systems:
Parameter/Products Description Order no.
pH/ORP
Gel/polymer electrodes Low maintenance and high accuracy 52 121 120
Liquid electrodes High-end products, the problem solvers *
Non-glass electrode Special electrode for food applications 52 002 261
Polymer body electrodes Well adapted for abrasive wastewater 52 001 377
O2
Value sensors Designed for water and wastewater 52 200 249
Advanced sensors Sterile/hygienic conditions and low detection limit 52 200 957
Portable instruments Off-line measuring in beverage industry 52 200 263
Conductivity
Value sensors Designed for water and wastewater 52 001 726
2/4-electrode sensors For low and medium conductivity 52 002 180
Inductive sensors For highest conductivity under harsh conditions 52 120 960
Turbidity
Back scatter sensors Full range turbidity measurements 52 800 212
For all parameters:
Transmitters
Value Line If best price/performance counts 52 121 135
Advanced Line In demanding applications for high performance 52 121 129
Premium Line For high-end and challenging applications *
Housings
For gel and polymer electrodes For pH, O2 and conductivity applications *
For liquid electrolyte electrodes For pH applications *
Cleaning systems
EasyClean – Cleaning and For any application with non-Ex/Ex 52 500 181
calibration system and automatic process
* For documentation, please ask your METTLER TOLEDO sales representative.
Management System
certified according to
ISO 9001 / ISO 14001
9001
certified
ISO
14001
certified
ISO
Subject to technical changes.
© Mettler-Toledo Process Analytics 11/02
Printed in USA. 52 002 261 us
Mettler-Toledo Process Analytics
299 Washington Street
Woburn, MA 01801 USA
Tel: 800-352-8763 / 781-939-6300
Fax: 781-939-6390
www.mtpro.com