ISO9001:2015 quality certified

Online Total Nickel Analyzer TNI600

Technical Specification of Total Nickel Analyzer



Model TNI600
Monitoring Parameter TNI
Method Dimethylglyoxime Spectrophotometer
Range (0.02-40) mg/L expandable
Display unit 12232 dot matrix display, 7-inch LCD touch screen dual display
Measurement mode Manual  measurement,     continuous    measurement,            periodic measurement,      fixed-point     measurement       and automatic calibration measurement

Sample check

Measurement period Anywhere from 30 minutes to 24 hours
Zero Drift ≤ ± 5% F. S
Range Drift ≤ ± 5% F. S
Repeatability ≤5%
Indication error ≤ ± 5%
MBTF > 720 hours
Stored data Five years of data storage
Communication interface 2 Route 4-20ma,1 Route RS232, 1 Route RS485
Ambient Temperature (5-35)℃


Ambient Humidity (65 ± 20) % Rh
Power Requirements Rated voltage (220 ± 22) VAC frequency (50 ± 1) % Hz
Contour Dimension 505 * 395 * 671(length * width * height unit mm)


Principle and Application of Total Nickel Analyzer

Nickel is carcinogenic and toxic to aquatic organisms. The main industrial pollution source of nickel is waste water and residue from mining, smelting and electroplating.

Principle: under the condition of high temperature, using nitric acid to digest, adding masking agent to cover interfering ions, oxidize nickel ions to nickel tetravalent through oxidizer, react with chromogenic agent in strong alkali medium to form wine red complex, and measure the absorbance of the complex, the content of total nickel in water sample was obtained.

The main application scenarios are the monitoring of enterprise rainwater and sewage, the monitoring of total copper content in municipal pipe network, pumping station, groundwater, river water, lake water and sea water.



Shopping Cart
Scroll to Top

Thank your follow!We'll contact you at lastest 12h!-Kacise

Get in Touch with Us
Leave your message in the form below, and we will receive it by e-mail!

Thank you for your request!

Thank you for your inquiry we will contact you in 12hours, and please add the emergency contact whatsapp +8618066719759 if you eager to get the response now.