Wuhan Bonnin Technology Ltd, Laboratory Instruments Expert in China

Product Description

Features

1. LCD display.

2. Two-point calibration and users can set TDS factor.

3. GLD norm, it can view print and delete stored data. Up to 1500 sets of data can be saved.

4. Three reading modes.

5. Full range measuring, no need to exchange electrode.

6. Manual/auto temp. compensation, the compensation factor is adjustable.

7. Auto upgrade hardware.

 

Main technical parameters:

Model NoDDSJ-308FDDSJ-318DDSJ-319L
ParametersConductivity, Resistivity, TDS, Salinity, Temperature
Measure range 0-200ms/cm with one conductivity probe(K=1)
RangeConductivity0.000μS/cm~199.9mS/cm0.000μS/cm~3000mS/cm
Resistivity5.00Ω·cm~20.00MΩ·cm5.00Ω·cm~100.0MΩ·cm
TDS0.000mg/L~100g/L0.000mg/L~100g/L
Salinity( 0.00~8.00)%( 0.00~8.00)%
Temperature(-5.0~110.0)℃(-5.0~135.0)℃(-5.0~130.0)℃
ResolutionConductivity0.001μS/cm
Resistivity0.01Ω·cm
TDS0.001mg/L
Salinity0.01%
Temperature±0.1℃
AccuracyConductivity±0.5%FS
Resistivity±0.5%FS
TDS±0.5%FS
Salinity±0.1%
Temperature±0.3℃±0.2℃±0.1℃
CalibrationUp to 3 pointsUp to 2 pointUp to 5 point
Cell constant(K)Select from K = 0.01,0.1,1.0 or 10
Temp. CompensationAuto & Manu (0.0~50.0)℃
Data Storage1500sets4000sets
Output InterfaceUSBUSB,RS232
Power Supply100-240V, 50/60Hz
Package Dimension/Weight370x310x330mm/3Kg
Standard ConfigurationPlatinum black conductivity electrode(K=1),ATC probe, Electrode holder
Optional AccessoriesK=0.01,1.0(bright).0.1 or 10 conductive probe, Standard solution, Stirrer and Printer

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