Measuring Instrument

Instrument Advantages

1Good quality
2Affordable price
3High accuracy, reliability
4Diversity of Products

 CONDUCTIVITY & TDS METER

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MODEL CCT-3320 CCT-3320A CCT-232 CCT-5320
Main Function -Conductivity
-TDS

-Thermometry

 -Conductivity
-TDS

-Thermometry

 -Conductivity
-Thermometry
-2 Channel		 -Conductivity
-TDS   -Thermometry
Measure Range 0.1㎲/㎝~19.99㎲/㎝
0.05ppm~9.99ppt
0.0~50.0℃		 0.1㎲/㎝~1999㎲/㎝
0.05ppm~1999ppt
0.0~50.0℃		 Inflow: 0~200 0~2000 ㎲/㎝
Outflow: 0~20 0~200 ㎲/㎝		 0.5㎲/㎝~19.99㎲/㎝
0.25ppm~9.99ppt
0.0~50.0℃
Tolerance 1.5%(F.S) 1.5%(F.S) 1.5%(F.S) 1.5%(F.S)
Working Pressure 0~0.5MPa 0~0.5MPa 0~0.5Mpa
0~1.0Mpa		 0~0.5Mpa
Temperature

/Humidity

 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH 0~50℃ / ≤80%RH
DISPLAY LCD display Conductivity: 3.5-bits LCD Digit display
Temperature: 3-bits Digit display		 3.5-bit LCD 3.5-bit LCD
POWER AC220V±10%, 50/60Hz AC220V±10%, 50Hz AC220V±10%, 50Hz AC220V±10%, 50/60Hz
OUTPUT 4~20mA Non-isolated 4~20mA – 4~20mA
RELAY  Output ON/OFF relay output – – ON/OFF relay output
Size of Cutting 44 x 92mm(H x W) 45 x 91mm(H x W) 45 x 91mm(H x W) 91 x 91mm(H x W)
Appearance Dimensions 48 x 96 x 80mm
(H x W x D)		 48 x 96 x 100mm
(H x W x D)		 48 x 96 x 100mm
(H x W x D)		 96 x 96 x 105mm
(H x W x D)

RESISTIVITY METER

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MODEL RCT-3200 RCT-3200A RCT-5220
Main Function -Specific Resistance
-Conductivity
-Measure of Temperature		 -Specific Resistance
-Measure of Temperature		 -Specific Resistance
-Measure of Temperature
Measure Range Specific Resistance: 0~18.25MΩ.㎝
Conductivity: 0.05~1.5㎲/㎝		 0~18.2MΩ.㎝ 0~18.25MΩ.㎝
Tolerance 2.0%(F.S) 2.0%(F.S) 2.0%(F.S)
Working Pressure 0~0.5MPa 0~0.5MPa 0~0.5MPa
Temperature

/Humidity

 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH
DISPLAY LCD digital display
(2 1/2 bits or 3 1/2 bits optional selection)		 2.5-bit LCD LCD
POWER AC220(110)V±10% AC220V±10%, 50Hz AC220V±10%, 50Hz
OUTPUT Non-isolated 4~20mA
Max. loop resistivity > 300Ω		 – 4~20mA
RELAY Output ON/OFF double contact
AC230V/5A Max		 ON/OFF double contact
AC230V/5A Max		 ON/OFF double contact
AC230V/5A Max
Size of Cutting 44 x 92mm(H x W) 45 x 91mm(H x W) 91mm×91mm(H×W)
Appearance Dimensions 48 x 96 x 80mm (H x W x D) 48 x 96 x 100mm
(H x W x D)		 96×96×105mm
(H x W x D)

Ph METER

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MODEL PH-3500 PH-7500
Main Function -pH
-Measure of temperature		 -pH/ORP
–  Measure of temperature
Measure Range 0~14pH
Temperature: 5~60°C		 pH: 0~14pH
ORP: -1999~+1999mV
Temperature: 0~99.9°C
Tolerance 0.01pH±1mV pH: ±0.1
ORP: ±5mV
Temperature: ±1.0°C
Working Pressure 0~6MPa 0~6MPa
Temperature/Humidity 5~30°C 0~60℃ / ≤85%RH
DISPLAY 3½DIGITS LCD
DISPLAY		 3½DIGITS LCD
DISPLAY
POWER AC220V±10%
50~60Hz		 AC220V±10%
50~60Hz
OUTPUT 4~20mA 4~20mA
RELAY Output Double realy
(double contact ON/OFF)		 Double realy
(double contact ON/OFF)
Size of Cutting 44X93mm 91X91mm
Appearance Pressure 48X96X80mm 96X96X103mm

MULTI METER

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MODEL CCT-7160 CCT-7260 RCT-7360 CCT-7560
Main Function -Conductivity
-Measure of Temperature		 -Conductivity
-Measure of Temperature
-for Seawater desalination use
-2 Channel		 -Specific Resistance
-Measure of temperature		 -Conductivity
-Specific Resistance
-Measure of temperature
Measure Range 0~20, 0~200, 0~2000㎲/㎝
(1.0cm-1 electrode)

0~2, 0~20, 0~200㎲/㎝
(0.1cm-1 electrode)

 inflow water
0~200, 0~2000㎲/㎝

outflow water
0~20, 0~200㎲/㎝

 0~18.25MΩ.㎝ 0~18.25MΩ.㎝
Tolerance 1.5%(F.S) 1.5%(F.S) 2.0%(F.S) 2.0%(F.S)
Working pressure 0~0.5Mpa 0~0.5Mpa 0~0.5Mpa
Temperature

/Humidity

 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH 0~50℃ / ≤85%RH
DISPLAY Conductivity: 3.5-digits display
Temperature: 3-digits display		 Conductivity: 3.5-bit display
Temperature: 3-bit display		 Specific Resistance: 3.5-bit display
Temperature: 3-bit display		 Conductivity: 3.5-bit display
Specific Resistance: 3.5-bit display
Temperature: 3-bit display
POWER AC220V±10%, 50Hz AC220V±10%, 50Hz AC220V±10%, 50Hz AC220V±10%, 50Hz
OUTPUT 4~20mA 4~20mA 4~20mA 4~20mA
RELAY Output relay output relay output On/OFF relay output On/OFF double
relays output
Size of Cutting 92 x 92mm(H x W) 92 x 92mm(H x W) 92 x 92mm(H x W) 92 x 92mm(H x W)
Appearance Dimensions 96 x 96 x 130mm
(H x W x D)		 96 x 96 x 130mm
(H x W x D)		 96 x 96 x 130mm
(H x W x D)		 96 x 96 x 130mm
(H x W x D)