NJCL-H/NJCL-L/NJCL-B/NJCL-C

Chloride is an important factor in inducing steel corrosion. In order to avoid premature corrosion of steel, concrete materials control chloride ion content of it very strict.

Features

• Handheld Instruments have light weight and small size which easy for users to take with and on-site inspection. Printer to print data in any time is available for select. This run independently even without computer control. Bench Instruments have large-size LCD panel to indicate data and an embedded printer to print data easily.

• Unique anti- ion interference agent can prevent it from cyanide, ammonia oxidation effect of ions as well as manganese and lead made the combined effect of metal ions.

• Unique PC analysis software, which has a national computer software copyright.

• Unique linear regression coefficient calculation program make self-diagnostic instrument status available.

• Embedded standard formula can directly calculate concrete mixture chloride ion content.

• Direct output the unit results in a molar concentration and percentage.

• Mass storage of 100 data storage, continuous data record, safe and reliable.

• Software for testing and report preparation.

• Testing up to 6,9,12 cells simultaneously

• Documentation of each test result, easy to assemble, simple to maintain, watertight cells.

Model NJCL-H’s unique feature

• Show calibration curves and color display, which can be saved and read.

• Directly to the built-in temperature compensation formula makes test results more intuitive.

TECHNICAL PARAMETERS

NJCL-H

Measurement accuracy:<10%

Collect time: ≤3min

Weight:2.5kg

Power: AC 220V

Power: DC 7.2V

Temperature error: ≤1℃

Printer power: DC 5V

Work temperature: 0 ℃ ~ 40 ℃

PC Communication parameter:2400 baud rate

Range:0.001%-30.000%(Cl¯),10¯5-10¯1(mol • L¯1)

NJCL-L

Measurement accuracy:<10%(Result<5%)

Collect time: 30s

Weight: 2.5kg

Power: AC 220V

Power: DC 7.2V

Temperature error: ≤1℃

Printer power: DC 5V

Work temperature: 0 ℃ ~ 40 ℃

PC Communication parameter:2400 baud rate

Range:0.001%-30.000%(Cl¯),10¯5-10¯1(mol • L¯1)

NJCL-B

Measurement accuracy:<10%(Result<5%)

Collect time: 30s

Weight: 0.4kg

Power: DC 3.6V

Power supply: 1) DC 3.6V adapter  2)Lithium battery

Battery life: 12 months(8h/day)

Work temperature: 0 ℃ ~ 40 ℃

PC Communication parameter:2400 baud rate

Range:0.001%-30.000%(Cl¯),10¯5-10¯1(mol • L¯1)

NJCL-C

Measurement accuracy:<10%

Collect time: ≤3min

Weight: 0.4kg

Power: DC 3.6V

Power supply: 1) DC 3.6V adapter  2)Lithium battery

Battery life: 12 months(8h/day)

Work temperature: 0 ℃ ~ 40 ℃

PC Communication parameter:2400 baud rate

Range:0.001%-30.000%(Cl¯),10¯5-10¯1(mol • L¯1)