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1 Products availableWe offer the best product range of Side Mounted Switches, Displacer Level Switches, Vibrating Fork Level Switch, Top Mounted Float Level Switch and RF Level Switches.
| SIDE MOUNTED MAGNETIC LEVEL SWITCH manufacturer, exporter and supplier | ||||
| SIDE MOUNTED MAGNETIC LEVEL SWITCHis an economical, maintenance free and a very reliable device used for high, low or intermediate point level switching. It is ideal for tanks with inaccessible tops or bottoms and where insertion depths of top mounted models are exceeded. The construction is compact & rugged with a free moving pivoted float assembly. The Switch assembly is mounted in a non-magnetic material to achieve undisturbed magnetic flux. It employs dual magnets, one linked with the float arm and other by the contract carriers housed in the switch enclosure. Change in the liquid level brings the like poles of dual magnets opposite to each other & resulting repulsion force ensures a changeover of contacts with snap action. The magnetic transmission is glandless so there is no scope of leakage from vessel into switch housing. These switches are manufactured in various materials and enclosures to suit broad range of media/applications. They are designed to provide high repeatability and to minimize effects of shock, vibration & pressure. | ||||
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| DISPLACER LEVEL SWITCHES manufacturer, exporter and supplier |
| DISPLACER LEVEL SWITCHESare the most versatile for level control and have advantages over float type switches in the control of agitated liquids paints-varnishes & heavy oil and foaming liquids. The Displacer weight is heavier than the liquid which is suspended by a spring. When the liquid rises the displacer looses the weight, this causes the spring to retract slightly to a new equilibrium position. This retract of the spring interchanges the position of the Magnet provided at the top and actuates the switch. Upto three independent switch junctions are available in the single unit, with broad choice of operating sequences. These are flange mounted and are available with a choice of material of construction. It is based on buoyancy principle and is available in different material of construction for a variety of switching functions. The instrument can be used for level switching function in large tanks upto 15m, in turbulent liquids and even without steel pipes. The switch position can be adjusted at site depending upon the requirement. It works reliably upto 200C temperature & 40 Kg/cm pressure. The Material of construction may be MS, SS304/SS316 or PP and the enclosure protection confirms to IP56/IP65/Ex-proof IIA & IIB or IIC. It is economical for large vessels & can be easily transported. |
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| A | SITE CONDITIONS | |
| 1 | Ambient Temperature (Max) | 520C |
| 2 | Relative Humidity | 100% RH (Max) |
| B | PROCESS CONDITIONS | |
| 1 | Fluid | Gas (Upper) Solvent(Lower) |
| 2 | Normal/Max. Pressure | 1 Bar / 10 Bar |
| 3 | Temperature | Ambient |
| 4 | Density of Fluid | 700 Kg/m3 and above |
| 5 | Rope Length | As per requirement, upto 15 meter |
| C | TECHNICAL PARTICULARS | |
| 1 | Tag No | - |
| 2 | Type | Displacer |
| 3 | Enclosure | Cast Al. Alloy, Weather Proof/Ex-Proof |
| 4 | No of Displacers | One / Two / Three |
| 5 | Shape of Displacer | Cylindrical |
| 6 | Mounting | Top of the tank |
| 7 | Gaskets | - |
| 8 | Degree of Protection of S/W Housing | IP66 As Per IS:13947 |
| 9 | Adjustability of Set Point | Through Out the Length of Wire Rope |
| 10 | Differential | 30 + 5 mm (Fixed) |
| 11 | Process Connection | 2” NB/3” NB CS Flange |
| 12 | Repeatability | (+) 3 mm |
| 13 | Max. Working Temperature | 2000C |
| 14 | Max. Working Pressure | 10 Bar |
| 15 | Electrical Cable Entry | M20x1.5 |
| 16 | Activating Switch Type | Micro-Snap Action, SPDT |
| 17 | Switch Adjustability | Internal with fixed differential |
| 18 | No of Contacts | 1 C/O, SPDT per Displacer |
| 19 | Contact Rating | 5 Amps, 220 VAC |
| D | MATERIAL OF CONSTRUCTION | |
| 1 | Displacer | SS 316 / SS 304 |
| 2 | Wire Rope | SS 316 (Multistrand) |
| 3 | Spring Housing | S. Steel |
| 4 | Spring | AISI 316 |
| 5 | Sleeve Pipe | AISI 316 |
| 6 | Magnetic Sleeve | AISI 410 |
| 7 | Mounting Flange | MS, Powder coated/Painted |
| 8 | Switch Housing & Cover | Cast Alluminium Alloy |
| E | ACCESSORIES INCLUDED | |
| 1 | Tag Plate | Yes (MOC – Alluminium) |
| 2 | Guide Pipe | As per requirement |
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| The VEKSLERTOP MOUNTED FLOAT LEVEL SWITCH(TLS-19) is highly reliable and a low cost instrument. It can be used for small tanks as well as large vessels depending upon individual customer's requirement. It consists of a guide pipe made from SS 304/SS 316, a magnetic float of SS 316 that moves on the tube with rise and fall of level. Hermetically sealed reed switches are housed in the guide pipe. The switches can be fixed at any position through out the length of the pipe. But the position should be defined at the time of order as it cannot be changed at site. The factory set accuracy is +/-5mm. Since it works on magnetic principle, there is no mechanical connection and hence the chances of any wear/tear, fluid contamination are eliminated. The process connection is 3 NB Flange as per ASA 150# or any other standard as per individuals requirement. The Floats are hydro tested to work at 15 Kg/cm2. Floats for higher pressure can also be supplied. The working temperature is 90 Deg C. These are very useful for Diesel/Furnace Oil Day tanks and are supplied with IP65/EX-PROOF Gr 11A & 11B enclosures. The other applications include vending machines, small tanks, pumping stations, water tanks. Optional Relay units are available for higher current ratings. It can be wired with low load; however high resistive/inductive loads should be connected in series through control unit. This instruments is PC/PLC < DCS, Alarm Annunciator configurable. |
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| The sensing probe head is Explosion proof to cover the terminals of the R signal cable. The probe contains no electronics or any other sensitive element. The Electronic Controller may be inbuilt/separately housed in a dust proof enclosure and is suitable for outdoor duty. It can be mounted at a convenient location near the sensor. It contains the main circuitry and should be connected through a coaxial cable to the Sensing Probe. |
