Looks like you are not TradeKey.com's Member yet. Signup now to connect with over 9 Million Importers & Exporters globally.
Join Now, its Free |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services


Beijing SKE Technology Co., Ltd

No 186,Litang Road,Changping Dist,Beijing,Beijing,China

View Phone Number

Free Member

NJCL-L Rapid concrete chloride tester



( Negotiable ) Get Latest Price



1 Set

485 *370 * 210 mm


100 Set per Week


Contact Now

Product Specification

Brand Name : NAIJIU Power : Electronic Usage : -

Product Description


Test method:ISE( Ion Selective Electrode)
Test indicators:Concentration of chloride ions,
Product model:NJCL-L
Product introduction:
Chloride ion is one important factor to induce reinforcement corrosion. In order to avoid premature reinforcement corrosion, chloride ion in the concrete raw material must be controlled very strictly. The related standards in our country have clear requirements to test chloride ion when chooses the raw materials, such as the matching sand, aggregate concrete, cement and admixture, mixing water, fundamentally avoid adding excessive chloride ion into the concrete. The test of the chloride ion content in concrete structure plays a significant role for the evaluation of the structure safety, and provides the extreme reference value basis for the renovation and repair of the old structure at the same time.
The instrument adopts the ISE (Ion Selective Electrode) method to rapidly test the water soluble chloride ion content of the inorganic material in room temperature, such as concrete, sand, cement, mixing water, by the equipped professional software and anti-interference chemical reagents, to achieve the purposes of prevention and control of premature concrete reinforcement corrosion occurrence.
1. Can rapidly test the chloride ion concentration in 30second
2. LCD display, instant printing, one key for completing the test, simple operation
3. Unique self-diagnosis function and PC analysis software
4. Special ion anti-interference agent can remove the oxidation effect of cyanogens and ammonia, and remove the complexation effect of manganese, lead and other metal ion
5. Build-in micro-computer can print immediately, simple operation
6. Great data storage capacity can store 100 test data, data is continuous, safe and reliable
Detection principle:
NJCL-L Rapid concrete chloride tester adopts the ISE (ion selective electrode) method rapidly to test the chlorine ion content of concrete, sandstone, admixture and the other water-soluble matters. The range of chlorine ion concentration is 10-5 ~ 10-1 M mol/L. Operation is simple, and can be used in the field detection, data accurate and rapid, automatic data processing.
Test object:
Sea sand, ordinary sand, new mixed concrete, hard concrete, cement, stones, and admixture, concrete mixing water and other water-soluble material.
Technical parameters
Power voltage: AC 220V
Operating Voltage: DC 7.5V
Measurement Accuracy: 100
PC communication parameters: baud rate 2400
Acquisition time: 30second
Weight: 2.5kg
LCD Size: 128 * 64
Test procedures:
1. Weigh sample, add an appropriate amount of distilled water or extract liquor
2. Calibrate electrode and test the sample solution
3 print measurement data
Test results
1 chloride ion concentration (mol/L)
2 Temperature
Measurement range: 10-5 ~ 10-1 M ( mol/L)
Accuracy: +/- 10% (chloride ion)   +/- 1 centigrade (temperature)
Operating temperature: 0 centigrade ~ 40 centigrade
Instrument Specifications:
 Host Size: 220 * 270 *105 (mm)
 Weight: 2.5 kg
 Host dimension: 485 *370 * 210 (mm)
 Host weight: 9 kg
System Configuration:
1. NJCL-L Rapid concrete chloride tester
2. American imported composite chloride ion selective electrode
3. Calibrated solution, ion anti-interference agent, chemical reagents
4. Power line
5. PC analysis software

Contact Us

Contact Person :Mr. Jack

Company:Beijing SKE Technology Co., Ltd

Address:No 186,Litang Road,Changping Dist, Beijing, Beijing, China,102218


Mr. Jack < Beijing SKE Technology Co., Ltd >
I want to know:

More Products From Other Suppliers

Professional Compression Tester kit Cylinder Leakage tester Professional Compression
Hydraulic tester Hydraulic tester
AC Test Transformer System (HCTT / HTTS / HGTS) AC Test Transformer System
wire tracker and cable tester for RJ45 RJ11 BNC wire tracker and cable
Stainless steel stand type Tecumseh compressor environmental protection refrigerant programmed constant temperature and humidity climate chamber Stainless steel stand type
UM Series Ultrasonic Thickness Gauge UM Series Ultrasonic
Kairda NDT instrument coating thickness gauge Kairda NDT instrument
Battery Nail-Penetration Test Machine Battery Nail-Penetration
Ultrasonic Testing KDE Probe Ultrasonic Testing KDE
DP1-020097-BB01 dia 0.20mm length 9.70mm test probe and super thin with gold plated test needle DP1-020097-BB01 dia 0.20mm
Prcbe Mini Series Probe Station failure analysis wafer prober Prcbe Mini Series Probe
Helmet testing equipment Helmet testing equipment
handheld portable high accuracy surface roughness tester with bluetooth/APP function handheld portable high
45kg*10g electronic digital fishing weighing scale with hook 45kg*10g electronic digital
Electronic Auto-compensation Instrument Resistivity Meter Electronic
diesel injection pump test bench/common rail system test bench/injector test bench diesel injection pump test