Sophisticated Industrial Materials Analytic Lab Pvt. Ltd.

Salient Features:

• The two detectors are used to measure sample and reference respectively and simultaneously for optimizing measurement accuracy. Lamp Selection enables conserving the life of D2 & Tungsten lamps. Real time clock for date & time stamping of results.
• LMSP-UV1900 double light design can prevent circuit fluctuation and stray light to ensure stability of the instrument.
• LMSP-UV1900 unique 520mm long light path design greatly improved resolution and the bandwidth can reach 0.5nm. 
• LMSP-UV1900 series use a rigid 16mm diecast aluminum base as their optical mount to ensure the stability and reliability. 
• LMSP-UV1900 series have a 6 inches LCD display to show results and curves directly on the screen.
• Multi functions operated directly on the spectrophotometer and display the test results' curve and data: wavelength scanning, standard curve, kinetics, multi wavelength scanning, DNA/protein test.
• All baseline, wavelength, dark current can be calibrated automatically to keep good running conditions.
• LMSP-UV1900 series are equipped with USB port to connect with a PC ( software optional ) comes standard with the instrument.  

Additional Information:

• Delivery Time: within one week
• Packaging Details: Box

We bring forth vast industrial experience and expertise in this business, instrumental in providing Shin-Nippon Auto Refractometer.
Features:
- Refractive measurement range (Ref measurement) Sphere (S) Cylinder (C) Axis (A)
- Corneal curvature radius measurement
- Movement range of LCD +30°swivel (left only), +40°tilt

Additional Information:

• Production Capacity: Autorefractometer model Accuref-R-800, Shin-Nippon, JAPAN.

Let’s explore how an Ejector works. Firstly, it is worth noting that Ejectors are also known as Eductors, Surface Jet Pumps, Venturi’s or Velocity Spools. The operating principle is common to all, regardless of name.

 

Based upon Bernoulli’s Principle, as the velocity of a fluid increases, its pressure decreases, and vice versa.

 

An Ejector works by accelerating a high pressure stream (the ‘motive’) through a nozzle, converting the pressure energy into velocity. Around the nozzle tip, where velocity is highest, a low pressure region is created. This is often called the suction chamber of the Ejector. Where the pressure in this region is lower than the pressure of the suction fluid connected to the Ejector side-inlet or ‘suction branch’, it will be entrained/sucked into the body of the Ejector. The two fluid streams then travel through the diffuser section of the Ejector, where velocity is decreased as a result of the diverging geometry and pressure is regained.

 

Importantly, the low pressure suction stream experiences a pressure increase/compression, whilst the motive stream sees a decrease in pressure, as some of its energy has been used to ‘do work’ on the suction stream. The resultant discharge pressure is therefore somewhere between the motive and suction pressures.

Ejectors are pipeline mounted devices and can be manufactured in almost any material to suit the process conditions. They have 3 connections; Motive, Suction and Discharge.

 

 

Learn about the Joule-Thomson Effect and how it affects temperature of fluids through an Ejector.