1. For Electroplating Process

Online - Nickel Ion Analyzer

Highly reliable, accurate analysis without reagent
  • For Electroplating Process
  • The SNI-9100 nickel ion analyzer offers precise and reliable measurements, making it well-suited for electroplating processes in the electronics industry.

Nickel Analyzer

SNI-9100 nickel ion analyzer offers precise and reliable measurements and is suitable for the electroplating process of electronics industries. Without reagents, nickel ions are accurately detected through spectrophotometry. SNI-9100 is equipped with a peristaltic pump to realize automatic sampling. Easy to calibrate, the SNI-9100 provides two-point calibration and adjustment of the measured value. In addition to providing the graphic menu and easy operation, the SNI-9100 integrates the advantage of RS model features including measurement curve display, events logbook, and RS-485 interface.

Applications:

  • • Electroless nickel plating
  • • Nickel electroplating
  • • Semiconductor manufacturing
  • • PCB manufacturing process

Features:

  • • Display icons in the menu of the controller to provide intuitive operation
  • • Water-repellent design: The door frame is equipped with gaskets to protect the controller and pipelines from environmental factors
  • • It can be easily set in platform/wall-mounted without taking up space
  • • Quick and convenient to remove
  • • Built-in peristaltic pump for automatic sampling
  • • The principle of spectrophotometry and providing different models (measure range) can choose
  • • Measure without reagent reduces the maintenance frequency
  • • Trace mode can display historically measured value curve from 3-minute to 4-week program
  • • Equipped with events logbook function and password protection
  • • 4-20mA current output or RS-485 Modbus RTU Interface
  • • LED light source offer a longer lifespan

 

Specifications
Measurement Parameter Nickel ion (Ni2+)
Measurement Range SNI-9100-L 0-40 g/L
SNI-9100-M 0-80 g/L
SNI-9100-H 0-200 g/L
Resolution SNI-9100-L 0.01 g/L
SNI-9100-M 0.1 g/L
SNI-9100-H 0.1 g/L
Accuracy < ±2% Full Scale
Principle Spectrophotometry
Display LCM (graphic menu display) with auto/manual illumination function, available for Text mode, Trace mode, and Chart mode.
Text Mode Digit text reading, simultaneous displays the nickel ion and absorbance.
Trace Mode Set up from 3 minutes to 4 weeks duration of the nickel ion value trend graph to master the process history as well as the display of real-time nickel ion and absorbance reading at the bottom.
Chart Mode 3 minutes real-time dynamic nickel ion measurement graph to monitor recent development in control as well as the display of real-time nickel ion and absorbance reading at the bottom.
Output Signal One isolated DC 0/4~20 mA corresponding to nickel ion One RS-485 (MODBUS RTU or MODBUS ASCII) interface.
Relay Contact Two individual relays corresponding to nickel ion, Hi/Lo selectable, limited programmable, 240 VAC, 0.5A max. (recommended)
Logbook 50 event records
Power Supply

110 VAC, 30W Max, 60 Hz

220 VAC, 30W Max, 50/60Hz
Data logging Record timeline, measure value and equipment state per minute. The data recording function records 160 days per cycle.
Installation Platform or wall mounting
Ambient Temperature 0 ~ 50˚C
Dimensions 405 mm x 321 mm x 253 mm (H x W x D)
Weight Approx. 10 kg

 

 

 

 

 

Measuring Principle

Incident light from the LED is measured at an angle of 180 degree. The detector receives the signal formed by the amplified converter and signal conversion to digitally displayed. in addition to the signal detector, there is a reference detector at the side of the LED light source.  It offers an automatic compensation system, and prevents distortion of signal by the deterioration of sensor LED.

Sampling Technique

SNI-9100 built-in peristaltic pump for automatic sampling. When the sample is extracted by the peristaltic pump and fills the flow cell in the measurement module, the concentration of nickel ions can be detected by a specific wavelength.

Order Information

Please select the measuring range and power supply that suitable for your region.

SNI 9100 L 220 60
  L: 0~40 g/L 110: AC110V 50: 50Hz
M: 0~80 g/L 220: AC220V 60: 60Hz
H: 0~200 g/L