Transcript BlueFormat

HORIBA Portable Meter Line-up
pH
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ORP
Conductivity
ISE
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Salinity
Temperature
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Depth
TDS
SSG
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Turbidity
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DO (O2)
Resistivity
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HORIBA Benchtop Meter Line-up
pH
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mV
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Conductivity
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Resistivity
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Salinity
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ISE
Temperature
Navi function
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HORIBA Pocket Meters
TWIN Series (pH, Conductivity)
Pocket-size HORIBA flat sensor meter.
TWIN pH meter is waterproof, suitable for lab and field use.
Replaceable sensor.
pH
Conductivity
Cardy Series (Salt, NO3-, K+, Na+)
HORIBA flat sensor technology is available in pocket-size.
World’s only pocket-size Ion meter for lab, agriculture,
food, environmental study, etc.
Sensor replaceable.
Ion
HORIBA Portable Meters
OM series (OM-51-2/-10/-lab)
Portable single parameter meter to measure
Dissolved Oxygen.
No optional unit necessary for RS-232C, AC or printer
connection.
Compact design, larger LCD with IP67 rated
waterproof realizes easy use in the field
Data storage up to 300 sets with time stamp.
DO
O2
Temperature
ES-50 series (ES-51)
Portable single parameter meter to measure Conductivity.
 No optional unit necessary for RS-232C, AC or printer
connection.
 Compact design, larger LCD with IP67 rated waterproof
realizes easy use in the field
 Data storage up to 300 sets with time stamp.
Conductivity
Resistivity
Salinity
Temperature
D-50 series (D-51,52,53,54,55)
Portable Multi-Parameter meter to simultaneously
measure pH and ORP/Ion/Conductivity/DO.
No optional unit necessary for RS-232C, AC or printer
connection.
Compact design, larger LCD with IP67 rated
waterproof realizes easy use in the field
Data storage up to 300 sets with time stamp.
pH
ORP
Ion
Conductivity
DO
Temperature
U-20 series (U-22, W-22/23)
Portable Multi-Parameter meter to simultaneously
measure up to 13 water quality parameters.
Cable length up to 100 m with waterproof rating of IP67
One-touch calibration makes work easy
Up to one month monitoring
Heavy-duty probe fits into 2-inch well. (flowcell option
available)
Expandability to printer, RS-232 and GPS unit
pH
ORP
Salinity
Ion
Conductivity
(select 3 from 6 options)
Turbidity
TDS
Seawater
Specific
Gravity
DO
Temperature
Depth
Benchtop Meters
DS-50 series (DS-51, DS-52)
Benchtop single parameter meter to measure Conductivity
RS-232C output standard
Battery operation possible for portability.
D-52 with color display and navigation features
Conductivity
Resistivity
Salinity
Temperature
F-50 series (F-51BW, 52, 53, 54, 54BW, 55)
 Extended GLP/GMP compliance with World’s First meter to
comply 21CFR Part11 requirements.
 World’s First benchtop meter with color LCD display
 World’s First meter with Compact Flash interface.
User friendly navigation features full of HORIBA’s 50 years
experience
 Meter checker available to verify meter performance
 RS-232C output standard for all models.
 Battery operation possible for portability.
pH
ORP
Ion
Resistivity
Temperature Conductivity
Salinity
HORIBA Sensor Technology
New ToupH Series Electrode
1995 HORIBA Introduced ToupH 9610-10D electrode
2003 HORIBA Introduces ToupH family with…
Ag+ Trap Technology
No Ag+ spill, long lasting
ToupHer Design
Shorter and wider
Ag+ Trap Technology
No Ag+ spill, long lasting
Ag+ within the internal solution
saturates and clogs the liquid junction
Slow Response
Ag+ Contaminates sample
Ion exchange material traps Ag+ and
prevents Ag+ from spilling into the
internal solution
Maintained Fast Response
No Ag+ Contamination
New
Former
KCl Internal
Solution
Pin hole to
Teflon Coating
Ag/AgCl
Electrode
KCl Internal
Solution
Pin hole to
Teflon Coating
Liquid
Junction
Ag/AgCl
Electrode
Ion exchange
material
Liquid
Junction
Ag+ Trap Technology
3 months monitoring in Protein Sample
Conventional
Repeatability
New
Initial
3 months
Initial
3 months
pH4
0.02
0.01
0.01
0
pH7
0.03
0.03
0.02
0
pH9
0.02
0.11
0.01
0.04
Sensitivity (%)
pH4 to pH9
99
86
99
98
Tap Water
T90
14
327
11
32
Liquid Junction
Color
White
Black
White
White
Ag+ Trap Technology
3 months monitoring in Tap Water
The response is 40 times faster
10
mV
5
0
Conventional
-5
New
-10
0
300
600
900
time(s)
1200
1500
1800
ToupHer Design
Shorter and Wider
New
Conventional
11mm
15mm
φ6mm
φ8mm
Strength increased by 4.4 times more than former
ToupH electrode. Doesn’t break from 1m height.
Now stronger against impact from all sides
Requires less sample volume
Available as ToupH Family:
General purpose, Sleeve and Micro pH electrodes
Electrode Comparison
HORIBA vs. Accumet (13-620-285)
HORIBA
Accumet
HORIBA
Fisher
Internal solution
Reference
Ion trap
Internal solution
Reference
Ion trap
KCL
Ag/AgCl
Yes
KCL
Ag/AgCl
No
ToupH Design
No specific design for durability
G pole and R pole are on the same height
G pole and R pole are on a different height
Response
Due to no solution made for Ag+ spill, the response time will
become slow in a few months.
Strength
Not a durable design, breaks from 10cm height.
Temperature accuracy for pH measurement
Temperature detected at G pole and the actual temperature at R
pole may differ →unreliable pH value
Electrode Comparison
HORIBA vs. Mettler
HORIBA
Mettler
HORIBA
Mettler
Internal solution
Reference
Ion trap
Internal solution
Reference
Ion trap
KCL
Ag/AgCl
Yes
KCL
Ag/AgCl
Yes
ToupH Design
Durable Design
Humidity secured with the sealed cap
Soaked in KCl filled cap
8
HORIBA
Stabilizes in
3 minutes
7
pH
Response
Due to the storage in KCl
solution, response against tap
water is very slow.
7.5
METTLER
6.5
6
Stabilizes in
9 minutes
M ETTLER 410
W TW S enTix61
H O R 9611
5.5
5
0
300
tim e(s)
600
900
*Stabilization: Within 0.01pH drift in 1 minute
Electrode Comparison
HORIBA vs. ORION (8202, 8272)
HORIBA
ORION
HORIBA
ORION
Internal solution
Reference
Ion trap
Internal solution
Reference
Ion trap
KCL
Ag/AgCl
Yes
KI
Pt
No
ToupH Design
No specific design for durability
Stable temperature readings
No temperature sensor
8
7.5
Initial
40℃
2 days
7
pH
Strength
Not a durable design, breaks from a
certain height.
HOR9611
ORION8202
ORION8272
6.5
Room temp.
1 hour
Stability
pH value drifted by 0.5 pH when
applied temperature drift test.
Room Temp.
1 hour
6
5.5
5
0.5pH
Electrode Comparison
Summary
HORIBA
#9611
#9610
(new)
(old)
TOADKK
GST-
5731C
METTLER
InLab
410
InLab
413
Feature
ToupH
Reference Silver
electrode ion trap
8202
ROSS
Strong･pH
Glass
ToupH
electrode
ORION
8272
WTW
FISHER
13-620SenTix61 Sentix20
285
ROSS/
Accumet
Sure-Flow standard
Strong･ Superior
durability
pH
Superior
durability
Filter
Silver
ion trap
Solid
polymeric
electrolyte
Platinum
electrode
Filling
solution
saturated
with Ag
Gel
Tap water response
(after three months)
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×
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×
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Durability
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×
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Ranking
No.1
No.7
No.2
No.3
No.8
No.5
No.3
No.8
No.5
No.8
Micro ToupH (9669-10D)
World’s smallest w/temp. sensor
1. No sample contamination
In the past…
Ag+ Trap Technology
Internal solution ooze out from
Liquid junction, contaminating the sample
No contamination!
2. Unbreakable
In the past…
Electrode hit stirrer or beaker and broke
ToupH Design
Strength even
breaking the beaker!
3. High Precision
In the past…
Calibration in room temperature
→measurement at 37℃
pH0.1 error against pH4 solution
Built-in Temperature
Sensor
Reliable measurement!
4. For microvolume or Precious samples
In the past…
Enough volume of precious or large
container has to be prepared
3mm diameter sensor
Requires only 0.3ml of
your sample
ToupH Sleeve (9677-10D)
Ideal for viscous or slurry sample
1. No sample contamination
In the past…
Ag+ Trap Technology
Internal solution ooze out from
Liquid junction, contaminating the sample
No contamination!
2. Unbreakable
In the past…
Electrode hit stirrer or beaker and broke
ToupH Design
Strength even
breaking the beaker!
3. Works with difficult samples
In the past…
Hard to measure viscous sample (does not
come in contact with liquid junction) or slurry
sample (clogs the liquid junction)
Slurry Design
Viscous sample still
contacts with liquid
junction, cleaning is
also easy
ISFET Electrode (0030-10D)
Ideal for food measurement
1. Easy maintenance
・No need to replace or refill KCl internal solution
・Just replace a tip when sensor is consumed
Easy to use
2. Ideal for food measurement
・Food additives (CMC, Glycerine, KCl) is used for internal solution
･Glass will not break into sample (food)
・Tip design allows for easy sample entry
For meat and fruit
3. Minimize running cost
・Replaceable tip makes it economical and environmentally friendly.
Just replace the tip!
Optional Products
Cleaning Reagent
10% Thiourea, 1% HCl
Model #220
Effective for liquid junction cleaning, removing contamination from inorganic sample
Over 50% of electrodes recovers, based on HORIBA experience.
Digital Simulator
Digital Simulator
Model X-51
Model X-52
Checks meter performance
Gives simulation signal to the meter
(for pH, mV, Ion, DO check )
Checks meter performance
Gives simulation signal to the meter
(for Conductivity check )
Electrode Stand
AC Adatper
Ink Printer
For Portable meters
For Portable meters
For GLP/GMP compliance