Product Overview

Description

(Mayzum) MAY-3001SE online monosodium glutamate concentration, hammer detector

I. Working principle:MAY-3001 series online liquid concentration (sugar degree) monitor, is based on the principle of light refraction to detect the liquid concentration value, light in different concentrations of liquid produce different refractive index, sensor will receive the sensitive signal into the refractive index; Usually, the refractive index and concentration of liquids with different concentrations show a certain mathematical relationship. According to the Lagrangian interpolation algorithm (y=E1x3+E2x2+E3x+E4, where x is the refractive index, y is the percentage concentration, E1, E2, E3, E4 is the concentration conversion coefficient), the corresponding concentration value under a certain refractive index can be calculated.

As shown in the picture on the right: The light emitted from the LED enters the sapphire prism from one side through the optical fiber and reaches the contact surface between the prism and the liquid material. According to the difference of the refractive index of the liquid at the contact surface, part of the light will be fully reflected to the other side of the prism, and the position of the fully reflected light will change due to the change of the critical Angle (the critical Angle will be different due to the different refractive index of the liquid). The CCD is used to accurately detect the position of all the light reflected back, and the corresponding refractive index of each position.

 

2. Application scope: cutting fluid, beer, pharmaceutical industry (concentrated solution of traditional Chinese medicine), food industry (juice, gelatin, collagen peptide......) Out of stock industry (measurement of ammonia concentration), liquor industry (alcohol blending), organic and inorganic chemical materials (control of acid/base concentration), chemical industry (production of acid, base and salt, quality control, leakage detection, underground storage tanks using brine) : Sulfuric acid, hydrochloric acid, nitric acid, chloroacetic acid, ammonia, methanol, ethanol, salt water, sodium hydroxide, freezing liquid, sodium carbonate, glycerin, hydrogen peroxide, sugar water, juice, brewing, cream, medicinal liquid, biological liquid, alcohol extract, acetone, DMAC, NMP, DMF, juice, hydrogen peroxide, vehicle urea, cutting fluid, emulsion, slurry, ethylene glycol, ammonia...... , etc.

 

Iii. Feature Description:

1, the installation mode is flexible (installed in the pipeline, tank, reactor, storage tank...) , small size, diversified installation methods, optional clamp/flange/thread installation;

2, not affected by the medium color, turbidity, viscosity, bubbles, solid impurities, crystals, not affected by liquid pressure change, flow mutation, turbulence phenomenon;

3, the factory comes with a calibration certificate, built-in temperature compensation, that is, out of the box, no on-site calibration, no need for regular calibration;

4, the use of intelligent chip, running without reagent consumables, low power consumption, probe internal light source life can be up to 100,000 hours, high stability, long service life;

5, continuous measurement, rapid feedback, eliminate manual detection error, no longer need manual frequent sampling detection, save a lot of manpower and financial resources, ensure data consistency, improve product quality;

 

Three, specifications and parameters selection table:

Product Model Number	MAY-3001SE
Item of measurement	Refractive index, temperature, concentration, Brix (or other scale)
Range of concentration	0.0-100% Brix
Range of refractive index	1.3330 ~ 1.4804
Resolution of resolution	0.1 %, refractive index 0.00002, temperature 0.1℃
Precision of measurement	±0.1%, refractive index 0.0001, temperature 0.5℃
Measuring temperature	0-70 ℃
Compensation of temperature	Automatic temperature compensation, 0-50℃
Ambient temperature	0 to 60 ℃
Material of key parts	Surface contact material: 316L/ sapphire prism; Sensor housing: aluminum
Input power supply	24V DC
Output of signal	4-20mA
Class of protection	IP67
Range of pressure	1 mpa or less
Explosion proof class	MAY-3001EX Natural safety explosion-proof Ex ia IIB T6 Ga
Net weight of machine	≈1050 g	≈1250g
Cleaning options	MAY-C12 Ultrasonic cleaning assembly
Installation Options	MAY-C11 clamp arc mounting base, MAY-C13 three-way pipeline, MAY-C14 four-way pipeline, the material is 316L
Other Options	MAY-LST Historical data storage and MAY-LOT remote data transmission module
Special scale	Non-standard customization, according to customer requirements to build data model

 

 

A. Tank body external circulation installation (recommended) ::	B. Bypass pipeline installation (recommended) :
Direct installation of the main pipe (this installation method is not easy to maintain, ensure that this installation method is suitable for the site, otherwise it is not recommended)	Tank directly inserted installation (this installation mode is not easy to maintain, ensure that the installation mode is suitable for the site, the liquid in the tank is not easy to accumulate on the prism; If there is a stirrer, avoid the stirring device from touching the probe.