AS-3010D Dual pH Analyser

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Introducing the LabFit
AS-3000 Series
Automated pH Analyzers
Labfit Pty Ltd
102 Goodwood Parade
PO Box 343
Burswood, Western Australia 6100
Tel +(618) 9361 2228
Fax +(618) 9361 2216
The AS-3000 pH & EC Analyzers
The Benefits of Automation in General
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Reduced labor costs
No staffing issues – sick, holidays etc.
High throughput of samples > ~ 20,000 samples/yr
Only accepts results from programmable settings
Very low cost for Automation
Capital expenditure quickly amortized
Why the AS-3000’s?
The LabFit automated AS-3000 analyzer provides
consistent results and eliminates inherent operator
errors which are unavoidable doing pH & EC’s
manually.
Each sample is consistently handled in exactly the
same manner.
It will only record results according to
programmable settings
Electronic Comparison on NAPT Samples
The Labfit Robotic system
reduces potential errors from
manual pH determinations
Manual pH
AS3000 pH
AS-3000 Series – Instrument Configurations
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1 Tray Configuration
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3 Tray Configuration
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Single or Dual Syringe Pump option for Buffer additions
Soil Testing Accessories
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Automatic Washpot for AS-3000
• Actively cleans sampling probes to prevent
cross contamination
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Water Dispensing Systems
• Solution to automate dispensing of liquids into
samples
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Buffer Pumps for AS-3000
• Connects directly to AS-3000 software to add
the desired buffer volume to the sample
Accessories – Automatic Wash
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Automatic Probe
Rising system to
prevent sample
cross contamination.
Available in single,
dual or quad
configurations.
Accessories – Water Dispenser
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The SP-100
dispensing pump
quickly adds water to
sample cups.
The SP-100 is fully
adjustable from 080ml
Cycles dispensing
once started
Accessories – Buffer Pump
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The AS-3000 Buffer
Pump connects
directly to the
software to
automatically add
buffers to samples.
Many syringe sizes
available.
AS-3010D Dual pH with quad Stirrers
The new look AS-3000 from LabFit
Automating Soil Lime Buffer Capacity
Top View
Adding buffer while reading pH
Side View
Labfit Robotic pH vs NAPT Soils
water pH, new instr
10
y = 0.9613x + 0.1576
R2 = 0.9763
9
8
7
6
5
setting B
4
4
5
6
7
8
w ater pH, NAPT m edian
9
10
How the Method Works
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AS3010D will analyze all samples for pH & buffer
without technician intervention
pH’s are determined before buffer determination
Buffer is added and stirred while pH is being read in
adjacent row
Buffer reaction time with soil is determined by
individual laboratories
After reaction time, the AS3010D automatically reads
the buffered samples
New UGA Automated pH & Buffer
Direction
of
Analysis
Read pH in samples 1 & 2
Buffer # in blank row
Following images provided by Dr. Frank Sikora at UK
New UGA Automated pH & Buffer
Direction
of
Analysis
Read pH in samples 9 & 10
Buffer added to samples 1& 2
Stirred while adding buffer & reading pH
New UGA Automated pH & Buffer
Direction
of
Analysis
Read pH in samples 9 & 10
Buffer added to samples 1& 2
Buffer added to last row & pH not read
Typical AS3010D 3 Tray Setup
Tray #3
Tray #2
Tray #1
Why LabFit?
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We can customize instruments to suit specific
applications
Software can be customized to suit your requirements
Pricing on replacement parts is very cost effective
LabFit can offer solutions for other applications even
if they do not form part of our existing range
We provide customer service & support on a timely
basis
LabFit’s Product Range
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AS-3000 Series:
•
Soil and Water Analyzers
CS-2000 Series:
•
A Better Alternative for CS Analysis
TGA-3000/4000 Series:
•
Robotic LOI’s
AS-3300 Series:
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Automatic Sample Weighing
WD-3000
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Automated water dispensing system
CS-2000 Carbon & Sulphur Analysers
We are currently in the process of adding Nitrogen to this instrument. It is expected
to be ready at the end of the year.
TGA-3000 Thermogravimetric Analyser
Automate Moisture and Ash content in Soils
TGA-4000 Thermogravimetric Analyser
WD-3000 Water Dispensing System
Future AS-3000 Upgrades
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New Control Box to increase speed
Completely new software package
Easier to use and configure
New 10 probe pH analyser within the
next few months
AS-3000 Upgrades
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A new Control Box without a PLC. The benefit will be that
there will be no more delays between movements, ie it will
be faster. Also no more PLC problems, losing it’s brain etc.
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A completely new software package not using Citect. Much
simpler system. Easy to use human interface, but with
more functionality.
More Information
For more information, please see:
Bob Isaac
Or
Visit us on the web at
www.labfit.com.au
At the end of the presentation
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