Liquid Level Gauge - Reflex

Liquid Level Gauge - Reflex - Prisma Request a quote

Model : RLG

Liquid Level Gauge provides direct observation of liquid level in a tank / vessel. Rising and falling level of the liquid inside the tank / vessel can be observed through the glass assembled in the gauge. General Instruments Consortium offers liquid level gauges to suit the process requirements. If you notify process conditions i.e. Service, Pressure and Temperature etc., General can provide optimum solution to accomplish your process requirements and economy.

 

Reflex Level Gauge

In this type of level gauge the liquid level is discriminated in the form of different brightness of the light on the reflex glasses. This is based on refractive indices of liquid and gas or vapor phase. In the liquid phase light is refracted to the glass and absorbed inside the gauge whereas in vapor phase light is reflected against the glass grooves and it appears very bright.

 

This type of gauge is mainly recommended for colourless liquid. The gauge consists of a body machined to have an internal chamber and one or more front windows only on one side of the gauge as shown in figure. On each window a special high resistance plate reflex level glass is fitted with sealing joint and metal covers seized by 'U' Bolts and Nuts.

 

  • Features
  • Datasheet
  • Informations

Spécifications
Type
 Reflex / Transparent
Visibility
 Full Visibility / Partial Visibility
Liquid Chamber
 Carbon Steel, SS 304, SS 304L, SS 316, SS 316L, Monel,
Titanium, Inconel 600, Hastelloy C, PP, others on request
Cover Plate
 Carbon Steel, SS 304, SS 304L, SS 316, SS 316L, Monel, Titanium,
Inconel 600, Hastelloy C, PP, others on request
Cushion
 CAF, PTFE, others on request
Gasket
 CAF, PTFE, Graphoil, others on request
Toughened Borosilicate
 Indigenous - Temperature Range upto 125 C
Glass
 Klinger / Illmadur make or equivalent - Temperature Range upto 320 °C as per DIN 7080/7081, BS 3463,
Ö-Norm M7353/7354, JIS B 8211, MIL-G-16356D
Fasteners
 SS, ASTM A 193 Gr. B7 / A 194 Gr. 2H
Isolation Valves
 Screwed OR Bolted Bonnet Offset Isolation Valves with Auto Ball
Check Arrangement
Process Connection
 From 15 to 50 mm Flanged / Upto 25 mm Screwed / Socket Welded
others on request.
Connection Orientation
 Top-Bottom Vertical / Side-Side Right / Side-Side Left / Side-Side Back
(Applicable only for Reflex Level Gauge)
Vent / Drain
 ½" Plugged / ½" Needle Valve / ½" Ball Valve,
others on request
Scale
 Aluminium / SS engraved in mm.
Optional
 Mica Shields, Non - Frost Extension, Heating Jacket,
Illuminators Die Cast Aluminium Weatherproof to IP - 65
Illuminators Die Cast Aluminium Weatherproof to IP - 67
Illuminators Die Cast Aluminium Explosion proof Group IIA, IIB
Illuminators Die Cast Aluminium Explosion proof Group IIC
Centre to Centre Distance 175 mm to 3000 mm, others on request
Operating Pressure For Reflex - 40 Kg/cm / For Transparent - 30 Kg/cm , others on request
Operating Temperature 300 C, others on request

Download the datasheetRS422/485 repeater (PDF Liquid Level Gauge - Reflex)

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