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DKK-TOA ME-100 series (compact and lightweight leadless type)
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Compact toroidal, heat resistant PVC type or Teflon detector with excellent corrosion resistance are available
Accurate results for high conductivity corrosive solutions (such as strong acid/alkali)
Types of detectors available: flow-through, immersion, pipeline insertion, drop-in, etc.
Meas. range
Minimum : 0 - 500 μS/cm Maximum: 0 - 2000 mS/cm
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Electromagnetic Conductivity Detector
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DKK-TOA MDM-25A(Including a PVC Sensor)
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Concentration of acid and alkali measurable
High concentration range measurable by electromagnetic method
Analog output enables easy continuous measurement
Switchable concentration and conductivity rate
Easy maintenance requires no daily calibration
Meas. range (conductivity rate)
0 - 200 S/m
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Portable Electromagnetic Meter
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DKK-TOA MDM-137A (2-wire)
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Electromagnetic Concentration Transmitter MDM-137A (2-wire)
Electromagnetic concentration analyzer for field installation in a compact and rigid aluminum enclosure
Conductivity of NaCl, HCl, H2SO4, etc. are measured and converted to concentration (%)data automatically
Assignable measurement range
Examples of measurement ranges
NaCl: 0 - 10% HCl: 30 - 40% H2SO4: 93 - 99.5% NaOH: 0 - 15%
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Transmitter for Electromagnetic Conductivity Analyzer
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DKK-TOA MDM-135A (2-wire)
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Electromagnetic Conductivity Transmitter MDM-135A (2-wire)
Electromagnetic conductivity analyzer for field installation in a compact and rigid aluminum enclosure
Made for accurate measurements for high conductivity corrosive solutions (such as strong acid/alkali)
Alterable output range
Meas. range
Minimum : 0 - 2 mS/cm Maximum : 0 - 2000 mS/cm
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Transmitter for Electromagnetic Conductivity Analyzer
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DKK-TOA MBM-162 (4-wire)
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Electromagnetic Concentration Transmitter MBM-162 (4-wire)
Electromagnetic concentration analyzer for field installation in a compact aluminum diecast enclosure
Conductivity of NaCl, HCl, H2SO4, etc. are measured and converted to concentration (%) data automatically
2-point contact signal, 2-channel output including temperature (RS-232 optional)
Examples of measurement ranges
NaCl: 0~10% HCl: 30~40% H2SO4: 93~99.5% NaOH: 0~15%
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Transmitter for Electromagnetic Conductivity Analyzer
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DKK-TOA MBM-160(4-wire)
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Electromagnetic Conductivity Transmitter MBM-160(4-wire)
Electromagnetic conductivity analyzer for field installation in a compact aluminum diecast enclosure
Made for accurate measurements for high conductivity corrosive solutions (such as strong acid/alkali)
2-point contact signal, 2-channel output including temperature (RS-232 optional)
Power source: 90 - 264VAC, 50/60Hz
Meas. range
Minimum: 0 - 2 mS/cm Maximum: 0 - 2000 mS/cm |
Transmitter for Electromagnetic Conductivity Analyzer
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DKK-TOA MBM-102A
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Panel Type Electromagnetic Concentration Analyzer MBM-102A
Compact DIN 96 size
Conductivity of NaCl, HCl, H2SO4, etc. are measured and converted to concentration (%) data automatically
Assignable measurement range
2-point contact signal, 4 - 20mA output (RS-232 optional)
Examples of measurement ranges
NaCl: 0 - 10% HCl: 30 - 40% H2SO4: 93 - 99.5% NaOH: 0 - 15% |
Panel Type Electromagnetic Conductivity/Concentration Analyzer
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DKK-TOA MBM-100A
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Panel Type Electromagnetic Conductivity Analyzer MBM-100A
Compact DIN 96 size
Accurate measurements for high conductivity corrosive solutions (such as strong acid/alkali)
2-point contact signal, 4 - 20mA output (RS-232 optional)
Meas. range
Minimum : 0 - 2 mS/cm Maximum: 0 - 2000 mS/cm
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Panel Type Electromagnetic Conductivity/Concentration Analyzer
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DKK-TOA MAC-355
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pH Meter with Auto Calibration MAC-355
Automatic cleaning and 2-point calibration functions serve long-term reliable pH measurement with just little maintenance
Lift-up type design incorporated with air jet cleaning allows for superior cleaning effect and stable measurement
Self-diagnosis and useful message display
Meas. range
pH: -1 - 15
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pH Meter with Auto-Calibration/Chemical Cleaner
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DKK-TOA LHC-7D
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Electrode Holder with Lift Up Type Jet Cleaner LHC-7D
A detector which can lift up from the sample water and remove fouling from the pH/ORP electrode effectively.
Automatic cleaning system that applies alternate streams of wash water and chemical solution (such as a 5% hydrochloric acid solution) to clean the pH/ORP detector.
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Immersion Type pH/ORP Detector with Some Cleaners
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DKK-TOA JOC-711C / JOC-950C
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Detector with Water Jet Cleaner JOC-711C / JOC-950C
Cleaning electrode contamination by jetting water or air onto the electrode
Immersion type (JOC-711C) and drop-in type (JOC-950C)
Electrode: polarograph type 7533L (for standard use) or 7536L (for human waste)
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Immersion/Drop-in Type DO Holder/Detector with Water Jet Cleaner
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DKK-TOA JHC-7C/JHC-8C
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Immersion Type Detector with Water Jet Cleaner JHC-7C/JHC-8C
Detectors composed of holder and water-jet cleaner: Immersion type(JHC-7C) and flow-through type(JHC-8C)
By spraying water onto the tip of electrode, the water pressure washes fouling away
One-touch detachable holder and easy maintenance
Simple installation with a sensor, timer&electromagnetic valve integrated unit
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Immersion Type pH/ORP Detector with Some Cleaners
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DKK-TOA IM-32P
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2-channel type, simultaneous measurement and display of pH/ions
Power-saving design; rechargeable battery adaptable
Waterproof design (IP67: 1m depth, up to 30mins)
Data storage up to 1000 points
PC and external printer connectable
Measurement items
pH, ORP, ions, temperature (ORP and ion electrodes sold separately) |
Handheld Ion/pH Meter
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DKK-TOA ICA-2000 Series
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Compact main unit holding up to 3 pumps and 2 detector units
Simple system expansion by optional combined pump-detector unit installation
Remote data monitoring capability due to LAN based main unit/PC control signal connection
PC linked pos+/neg- ion 2-channel real-time chromatograph data display and report printout
Non-metal pump for post column reactor is available
Meet a wide range of water supply measurement needs such as cyanide/bromate, chlorate, etc.
High sensitivity analysis... |
Ion Chromatograph
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DKK-TOA IA-300
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6 cations or 7 anions simultaneous measurement
Simple and easy-to-use for any user
Results automatically analyzed and calculated internally
Displayable and printable results
Suppressor method available for anion measurements
Measurement items
Anions: PO43-, F-, Cl-, NO2-, Br-, NO3-, SO42- Cations: Li+, Na+, NH4+, K+, Mg2+, Ca2+ |
Ion Analyzer
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DKK-TOA HYM-300
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Continuous measurement of hydrazine concentration in boiler water
Stabilization determination function during calibration
Best suited for monitoring of residual hydrazine concentration
Meas. range
0 - 999.9 μg/L
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Hydrazine Transmitter
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DKK-TOA HSCA-2000
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Designed for oil refinery
Enables low-concentration measurement ranged 0 - 10 ppm
Adopts credible energy-dispersive X-ray spectroscopy method
Simple composition (no motor and burner)
Easy-to-use touch panel
Explosion-proof TIIS ExpdⅡBT4 certified
Meas. range
0 - 10 ppm 0 - 500 ppm
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Process Sulfur Content Analyzer
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DKK-TOA HM-7J
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Easy-to-read analog display
AC/DC 2-way power supply
ORP measurable
mV shift function
Cost-effective designed in a compact size
Meas. range
pH 0 - 14
ORP 0 - ±1400 mV
(electrode sold separately) |
pH meters
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DKK-TOA HM-30R
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Large color graphic LCD display
0.01/0.001 pH display switchable
High-performance with the Strong&Float (internal solution concentration checker) pH electrode
USB (Host) and LAN equipped
Multiple sample measuring capability (turntable connection)
Meas. range
pH 0.000 - 14.000 0.0 - ±2000.0mV (ORP electrodes sold separately) 0 - 100.0℃ |
pH meters
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DKK-TOA HM-30P / 31P
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Standard model for pH measurement (HM-30P)
Sophisticated type, capable of pH and ORP measurements (HM-31P)
Power-saving design; rechargeable battery adaptable
Waterproof design (IP67: 1m depth, up to 30mins)
Data storage up to 1000 points
Meas. range
pH 0 - 14 (HM-30P/31P) 0 - 100.0 degrees C (HM-30P/31P) 0 - ±2000 mV (HM-31P) (ORP electrodes sold separately) |
Handheld pH/ORP Meter
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