PT. Indotech Scientific

ABB BOMEM
BERGHOF
HETTICH
CRYSTE
VELP
EVOQUA
EYELA
GATESLAB
HIRANUMA
HITACHI
TOSOH
PRECISA
RHEOSYS
SP SCIENTIFIC
STARNA
TELEDYNE
WELCH

A WORLD LEADING MANUFACTURER OF TITRATOR

Fifty years ago, First Hiranuma model was developed successfully in Japan. Since them, we are always a leading company in the world.
Through our products, we have contributed every day all over the world.

EASE OF USE

For an analyzer, quality as well, operability also becomes very important factor. Hiranuma has always continue to explore an ease of use at the standpoint of customers

SPECIALTY

Hiranuma has conducted research and development in the field of titration/moisture measurement for many years. Here cultivated know-how can not be imitated in other companies.

TITRATOR

Automatic Titrator COM-1700A

Automatic Titrators designed to meet your needs now and in the future! Our most Intelligent and advanced titrator ever produced, the COM-1700A series.

FEATURES

1. Color LCD touch panel

Large sized color graphics LCD displays real-time titration curves and differential curves to show reaction tendencies, etc. All information is easily viewed.

2. Browse results on a PC in a LAN connection

Results data and curves can be displayed on a PC with no optional software.

3. USB flash memory stick port

The titration results and titration conditions including titration/differential curve data can be stored on a USB JumpDrive. To edit and view the data stored in the USB, an optional software“Titra-Net Viewer” is necessary.

4. GLP correspondent functions to support reliability of the titration results

Buret precision test, electrode calibration, reagent remaining volume indication, and other useful functions for maintenance.

5. Different titrations can run in parallel at the same time! (Option parts)

Up to four titration stations are available.

6. Password Control and User Authority

Setting password administration allows setting the authority of operation limits for each user.
User authority is selected from “Administrator” and “Limited”.
The one can operate all function and the other operate limited function.

SPECIFICATIONS

ITEMSPECIFICATIONS
Multitasking functionUp to 4 parallel titration stations
Titration methodsPotentiometric titration (acid/base, redox, precipitation, non-aqueous, complexiometric titrations), Photometric titration
*each requires a proper measurement unit: S-1700/M-1700 amplifier.
End-point detection modeLearn titration, Auto inflection-point detection, Set-point detection, Set/Auto end-point detection, Cross-point (F,B,V1,V2) detection, Dispensing, TAN/TBN in petroleum products (Oil1/Oil2), pH measurement, pH-Stat, pKa, Calculation mode
Number of endpointsUp to 5 end-points with linked method files or a Learn titration file.
File functionTitration run files: 51 files
Sample files: 99 files (Sample No., ID code, Sample size, Master file)
Auto input functionAutomatic input of blank, factors, concentration measurement results
CalculationsConcentration calculation, statistics calculations, pH automatic compensation, recalculation
Data capacityInternal memory: 100 data,
USB flash memory (≥256MB) Max. approx.9900 data
GLP compliant functionBuret precision test, Electrode check, Buret use frequency, Electrode maintenance, Reagent level alarm
BuretsExpandable up to 10 burets per titration station
PrinterBuilt-in thermal printer (paper width: 58mm)
*Optional external printer:Dot impact printer PR-302B
Touch panel screen7.5 inch color graphics LCD
External input/outputRS-232C: 1 port, LAN: 1 port, USB flash memory stick: 1 port
Interfaces for external printer and C-1712 sample changer
Power supplyAC100-240V, 50/60Hz, 60VA
Dimensions / WeightMain unit: 250(W) x 400(D) x 200(H) mm / Approx.6kg

Potentiometric Titrator
COM-300A

Looking for a titrator that is reliable and simple to operate yet expandable and upgradeable?
The COM-300A titrator offers the total solution – the features you asked for at a price you can afford.

FEATURES

1. Performs pH, acid/base, redox, precipitation titration, Karl Fischer, non-aqueous titration.
2. Determines TAN/TBN in oils, fats and biofuels.
3. Perform sequential 3 step titrations by linking method files
4. Helpful CD training movie is included!
5. All in one accessories kit!
6. Compact design with large data capacity
7. Balance and computer interfaces for GLP and ISO documentation
8. Data acquisition software “AQUANet” is included!

SPECIFICATIONS

ITEMSPECIFICATIONS
Titration methodPotentiometric titration (acid/base, redox, precipitation titrations)
Polarization titration (for volumetric Karl Fischer titration)
Measuring rangepH: 0 to 14, Resolution 0.01 pH
mV: -2000 to +2000mV, Resolution 0.1mV
Electrode inputsIndicator electrode: 1
Reference electrode: 1
Temperature electrode: 1
Electrode for KF titration: 1
Titration stepsUp to three (3) steps
Number of endpointsUp to two (2) endpoints
Endpoint detectionAutomatic detection by:
-Inflection point
-Set point
-F cross point
-B cross point
-Meas.(pH measurement)
-Disp.(dispensing)
Display16-Digit x 2-Line LCD with backlighting
Display unitpH, mV, mL, mgH2O, %, ppm, M, g/L, mg/g, Fact 1, Fact 2
pH calibration2 or 3 points (ASTM/US standard/JIS tables)
File function30 files for potentiometric titrations
3 files for volumetric Karl Fischer titrations
10 files for titration control method
Calculation functionConcentration, statistics
Data storage capacity50 titration results with titration curves and parameters
Built-in battery for backup
Buret capacity20-mL,
Potentiometric titration minimum drop size = 0.005 mL
Karl Fischer titration minimum drop size = 0.01 mL
External Input/Output2 RS-232C ports for Balance and Host, 1 interface for printer
SoftwareData acquisition software is included.
Standard electrodes in
accessories kit
Glass electrode GE-101B and Reference electrode RE-201
Power requirementAC100-240V, 50/60Hz, 100VA
Dimensions / Weight310(W) x 270(D) x 310(H) mm / Approx. 7kg

KF TITRATOR

Coulometric Karl Fischer Titrator AQ-300

Compact, Simple and easy-to-operate!

FEATURES

1. Six (6) built-in calculation modes accommodate various states of samples
2. Four (4) files of preset conditions can be stored in memory
3. Free software for downloading titration results to a P.C.; includes the RS-232C cable
4. CD training movie and data acquisition software“AQUANet”are included
5. Simple structure of electrolytic cell for easy maintenance

SPECIFICATIONS

ITEMSPECIFICATIONS
Titration methodCoulometric Karl Fischer Titration
Electrolysis control methodConstant-current electrolysis, intermittent electrolysis near the end point
Titration control methodAC polarization potentiometric detection method
Measuring range10μgH2O – 99mgH2O
AccuracyWithin CV of 0.3%
(1g of 1mgH2O/mL water-in-methanol measured 10 times)
Required measuring timeFAST: 1.2mgH2O / min. (20μgH2O / sec.)
SLOW: 0.6mgH2O / min. (10μgH2O / sec.)
Electrolytic cell capacity150mL
Electrolysis diaphragmIon exchange membrane
Display16-Digit x 2-Line LCD with backlighting
Display unitμgH2O, %, ppm
File function4 files for titration parameters
Data storage capacity20 data
External input/Output2 RS-232C ports for Balance and Host, 1 interface for printer
SoftwareData acquisition software is included.
GLP compliant functionsMaintenance information on reagents, electrode, membrane
Power requirementAC100-240V, 50/60Hz, 100VA
Dimensions / Weight310(W) x 270(D) x 170(H) mm / Approx. 5kg

Coulometric Karl Fischer Titrator AQ-2200A

The AQ-2200A high-end titrator is ideal for the trace level water content determination with its excellent capability and upgraded performance!

FEATURES

1. Intuitive control panel display!

Current status, data and function keys are displayed on a colorful and large screen. Color touch screen is 7.5-inches wide. All helpful and necessary information is always at hand!

2. Browse data by PC on a LAN connection!

Result data with curves can be viewed on your PC internet browsing program without optional software.

3. Enhanced memory data capacity!

Store results data on the USB memory stick and the stored data can be read out on the color display.

4. Built-in thermal printer!

Easy paper loading. High resolution, clear printout.

5. Two KF channels run in parallel!

Combining one additional KF station with either a volumetric or coulometric module enables two different measurements to be performed at the same time. With both a volumetric and coulometric channel, one can measure moisture over the entire range from a few ppm to 100% or double your sample throughput with 2 identical KF stations.

SPECIFICATIONS

ITEMSPECIFICATIONS
Titration methodCoulometric Karl Fischer Titration
Multitasking functionUp to two KF titration stations
(Double coulometric channels or combination of coulometric and volumetric channels)
End-point detection methodAC polarization potentiometric detection method
Background correctionAutomatic correction (selectable ON/OFF)
Measuring range10μgH20 – 99mgH2O
Display unitμgH2O,ppm,%
AccuracyWithin CV of 0.3%
(1g of 1mgH2O/mL water-in-methanol measured 10 times)
Required measurement timeFAST  :1.8mgH2O/min(30μgH2O/sec)
MEDIUM:1.2mgH2O/min(20μgH2O/sec)
SLOW  :0.6mgH2O/min(10μgH2O/sec)
Electrolytic cell capacity150mL (min.usage: approx. 100mL)
Memory data capacityInternal memory: 100 data / channel
USB flash memory (≥256MB): Max. approx. 9900 data
GLP compliant functionsElectrolytic cell maintenance, Measurement accuracy test
Calculation modes6 modes corresponding to sample status and sampling methods
PrinterBuilt-in thermal printer (paper width: 58mm)
*Optional external printer: Dot impact printer PR-302B
Touch panel screen7.5 inch color graphics LCD
External input/output

RS-232C: 1 port, LAN: 1 port, USB flash memory stick: 1 port
Interface for Evaporators: 1 port

Power supplyAC100-240V, 50/60Hz, 100VA
Dimensions / WeightMain unit: 220(W) x 400(D) x 200(H) mm / Approx. 5kg

Volumetric Karl Fischer Titrator AQV-300

Compact, Simple and easy-to-operate!

FEATURES

1. Compact design
2. Four (4) files of preset conditions can be stored in memory
3. Free software for downloading titration results to a P.C.; includes the RS-232C cable
4. CD training movie is included!
5. Simple structure titration cell for easy maintenance
6. Data acquisition software “AQUANet” is included

SPECIFICATIONS

ITEMSPECIFICATIONS
Titration methodVolumetric Karl Fischer titration
Titration control methodContinuous addition, intermittent addition of titrant while approaching
the end point.
EP detection methodAC polarization potentiometric detection method
Buret capacity10mL
Reproducibility ±0.01mL (full discharge, SD for N=5)
Measuring range0.1mgH2O – 500mgH2O
Titration cell capacity150mL
Display16-Digit x 2-Line LCD with backlighting
Display unitmL (min. display: 0.001mL), mgH2O, %, ppm
File function4 files for titration parameters
Data storage capacity20 data
External input/Output2 RS-232C ports for Balance and Host, 1 interface for printer
SoftwareData acquisition software is included.
GLP compliant functionsMaintenance information on reagents, electrode
Power requirementAC100-240V, 50/60Hz, 100VA
Dimensions / Weight310(W) x 270(D) x 300(H) mm / Approx. 6kg

Volumetric Karl Fischer Titrator AQV-2200A

The AQV-2200A Karl Fischer Volumetric high-end titrator is the perfect choice for a very wide range from 10ppm to 100% water content with its maximum capability for automation and future upgradability.

FEATURES

1. Economical & Eco-friendly small volume cell!

Small-volume titration cell requires only 20mL of titration solvent for accurate measurements. Less reagent volume reduces waste and easy to replace with fresh solvent for the next measurement.

2. Two KF channels run in parallel!

Combining one additional KF station with either a volumetric or coulometric module enables two different measurements to be performed at the same time. With both a volumetric and coulometric channel, one can measure moisture over the entire range from a few ppm to 100% or double your sample throughput with 2 identical KF stations.

3. Additional burets and buret-heads!

Compact additional burets and easy snap-on buret-heads are useful for quick KF reagent exchange or back titration applications.

4. Intuitive control panel display!

Current status, data and function keys are displayed on a colorful and large screen. All helpful and necessary information is always at hand!

5. Browse data by PC on a LAN connection!

Result data with curves can be viewed on your PC internet browsing program without optional software.

6. Enhanced memory data capacity!

Save & load parameters and results via USB flash memory.

7. Built-in thermal printer!

Easy paper loading. High resolution, clear printout.

SPECIFICATIONS

ITEMSPECIFICATIONS
Titration methodVolumetric Karl Fischer Titration
Multitasking functionUp to two KF titration stations
(Double volumetric channels or combination of coulometric and volumetric channels)
Detection methodAC polarization current detection/ potentiometric detection methods
Background correctionAutomatic correction (selectable ON/OFF)
Measuring range0.1mgH2O – 500mgH2O (suitable for range: 10ppm – 100%)
Display unitmL(min.display:0.001mL), mgH2O,% ,ppm
Titration cell capacityStandard : 150mL (min.usage: approx. 30mL)
Small : 75mL (min. usage: approx. 20mL)
Memory data capacityInternal memory: 100 data / channel
USB flash memory (≥256MB): Max. approx. 9900 data
GLP compliant functionsTitration cell maintenance, Measurement accuracy test
Calculation modes6 modes corresponding to sample status and sampling methods
PrinterBuilt-in thermal printer (paper width: 58mm)
*Optional external printer: Dot impact printer PR-302B
Touch panel screen7.5 inch color graphics LCD
External input/outputRS-232C: 1 port, LAN: 1 port, USB flash memory stick: 1 port
Interface for Evaporators: 1 port
Power supplyAC100-240V, 50/60Hz, 100VA
Dimensions / WeightMain unit: 220(W) x 400(D) x 200(H) mm / Approx. 5kg

Featured Video

for more information please visit

http://www.hiranuma.com/english/index.html/

REQUEST QUOTATION OR LEAVE A MESSAGE