Online ammonia analyzer
The principle of Smarter N2H4 spectrophotometry is to analyze the concentration of the sample by comparing the difference between the initial color of the sample and the color after adding the developer. Smarter-N2H4 adopts the world's most stable detection light source, Newport narrowband filter, and a large area rear dual beam detector. Compared with traditional photometric online process analyzers, Smarter N2H4 has unparalleled advantages in stability and accuracy.
parameter
performance

Smarter - N2H4 Hardware Performance Analyst: Hydrazine

For more parameters, please contact the company's sales department and also refer to the incomplete parameter list

Analog Output

Effective 4-20mA, maximum 500 ohm load

Digital Output

RS232,RS422,RS485,MODBUS

Call the police

Fault alarm, result alarm

Display

7.1 inch LCD color touch screen, 65000 colors

operation temperature

Generally 0 ° -40 ° C

Protection grade

IP 65

Authentication

CE certified

Shell size

730mm x 460mm x 280mm (height x width x depth)

Housing material

High strength glass fiber polycarbonate

Total weight

About 25kg without bracket

Operating system*

linux

Software version

Stoya 3.1 (Updatable)

Lumineux 1.0 (capable of iPad wireless operation)

Power supply

230 VAC/115 VAC,50/60Hz

Compatibility

EMC functionality (89/336/EEC), low voltage indication (73/23/EEC), CE

Safety standards

Complies with CENELEC50014/50016 standard

Consumption

110W

 

*There are three different levels of operation: basic level, advanced level, and protection level, all of which can set usernames and

passwords to protect experimental data;

Absolute bidirectional data transmission between PC and analyzer;

Automatically retrieve installed hardware;

Confirmation function: Display when power is off;

Dynamic curve function with up to 3 calibration points;

Having the function of historical data curve;

Can be exported to an Excel file;

The instrument's built-in memory can store at least 100000 sets of data;

Can be remotely operated (Lumineux only)

Smarter – N2H4 Analysis Performance

Analysis methods

spectrophotometry

Range

0-500mg/l (scalable range)

Accuracy standard deviation

<1.1%

Reproducibility

<3%

Analysis cycle

1h以内(时间可自行缩短)

on analysis

Unit customers can define themselves, such as%, g/L, mg/L, ppm