D B Instruments And Controls
D B Instruments And Controls
Dahisar West, Mumbai, Maharashtra
GST No. 27AAVFD0110F1ZR
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Float Switches

Our range of products include pp float level sensor, float level switch, dozing tank liquid level float switch, mounted float level switch, vertical stainless steel liquid level sensor and top mounted guided float level switch.

PP Float Level Sensor

PP Float Level Sensor
  • PP Float Level Sensor
  • PP Float Level Sensor
  • PP Float Level Sensor
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Approx. Price: Rs 450 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Mounting OptionsSide Mount
Switch TypeSPST
MaterialGF Nylone
Model Name/NumberSMT-PP
Media TypeLiquid
Pole And Throw SpecificationSPST

Black Horizontal Float Switch......... 

We have gained a remarkable position in the industry by offering a qualitative assortment of  Solid Level Switch.

Features:

High performance

Precisely design

Require less maintenance

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Float Level Switch

Float Level Switch
  • Float Level Switch
  • Float Level Switch
  • Float Level Switch
  • Float Level Switch
  • Float Level Switch
  • Float Level Switch
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Approx. Price: Rs 5,000 / unitGet Latest Price

Product Details:

Minimum Order Quantity1 unit
Mounting OptionsTop Mount
MaterialSS
Media TypeLiquid
Pole And Throw SpecificationSPST
BrandD B Instruments
Switching Voltage300 VAC / DC
Switch Rating100 VA
Maximum Working Pressure10 kg/cm2
Country of OriginMade in India

We offer Float Level Switch to our clients.
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Additional Information:

  • Item Code: VMT-16-3-TC-AH
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Dozing Tank Liquid Level Float Switch

Dozing Tank Liquid Level Float Switch
  • Dozing Tank Liquid Level Float Switch
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Approx. Price: Rs 1,550 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Mounting OptionsTop Mount
Switch TypeSPST
Media TypeLiquid
Pole And Throw SpecificationSPST
Usage/ApplicationFor Liquid level sensing.
Model No.VMT-PP-WP
BrandD. B. Instruments & Controls
Material/BodyFloat in PP / SS
Maximum Switching Voltage300 VAC / DC
Total Stem Length40 mm
Maximum Working Pressure4 kg/cm2
Maximum Working Temperature100 deg C
Country of OriginMade in India

We offer Dozing Tank Liquid Level Float Switch to our clients. Dosing Tank Water Level sensor.

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Mounted Float Level Switch

Mounted Float Level Switch
  • Mounted Float Level Switch
  • Mounted Float Level Switch
  • Mounted Float Level Switch
  • Mounted Float Level Switch
  • Mounted Float Level Switch
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Approx. Price: Rs 1,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Mounting OptionsTop Mount
Media TypeLiquid
Pole And Throw SpecificationSPST
BrandDB Instruments
Mounting Hole10 mm
GasketPTFE Teflon Flat Ring
Maximum Working Temperature125 deg C
Maximum Working Pressure4 kg/cm2
Type of SwitchSPST
Switch Rating60VA / 100VA
Maximum Switching Voltage300 V AC / DC
Float28 mm dia x 28 mm long
ModelVMT-16M
Material of ConstructionSS 316
Total Stem Length40 mm below hex
Country of OriginMade in India

Mounted Float Level Switch work on permanent magnet reed switch basis. The floats which contain permanent magnets move freely between their stops rising or falling with liquid level movement. Hermetically sealed within the tube are reed switches, completely isolated from the medium. The magnet's field actuates the reed switch as the float moves while the stoppers restrict overrun and prevent the reed switch returning to its original position. Stopper positions should not be changed.

Salient Features:
Reed - Switch actuated level switches work on the principle of magnetic flux linkage and therefore they are glandless and leak-proof instruments.
No Power Consumption.
Contacts are potential free, NO, NC or changeover contacts can be provided.
Practically no maintenance is required except periodic cleaning.
As reed-switches are inside metallic tube-guide pipe,they are protected from mechanical damage.
As the reed switches are "hermetically sealed-in-glass," under an inert gas atmosphere contacts are protected from contamination.
Reed switches, due to their low contact resistance are generally recommended for low voltage application.Reed switches have Rhodium contacts.
Wherever Low Voltage are available 24V or less Reed-Switch actuated level switches may be used directly, Otherwise it should be used in conjunction with our "Electronic control Unit." This ensures enhanced life of the level switch.
Wide operating temperature range from -400C + 1750C.
Reed-Actuated level switches are ideal where vibration is involved.
In a single level switch we offer a maximum of 5 level sensing.
For highly viscous liquids heavy floats with teflon coated guide pipes are available & also our VMT-EXT models can be used.
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Vertical Stainless Steel Liquid Level Sensor

Vertical Stainless Steel Liquid Level Sensor
  • Vertical Stainless Steel Liquid Level Sensor
  • Vertical Stainless Steel Liquid Level Sensor
  • Vertical Stainless Steel Liquid Level Sensor
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Approx. Price: Rs 5,000 / UnitGet Latest Price

Product Details:

BrandD B Instruments
Mounting OptionsTop Mount
Switch Rating60 VA
Hole Diameter5 mm on 40 mm PCD
Process Connection50 mm round flange with 4 nos
Type of SwitchSPST-Single Level Only
Country of OriginMade in India

We offer Top Mounted Guided Float Level Switch to our clients........

We have gained a remarkable position in the industry by offering a qualitative assortment of  Solid Level Switch.

Features:

High performance

Precisely design

Require less maintenance

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Top Mounted Guided Float Level Switch

Top Mounted Guided Float Level Switch
  • Top Mounted Guided Float Level Switch
  • Top Mounted Guided Float Level Switch
  • Top Mounted Guided Float Level Switch
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Approx. Price: Rs 7,500 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Media TypeLiquid
Pole And Throw SpecificationSPST
BrandD B Instruments
MaterialStainless Steel
Operation ModeNormally Closed (NC), Normally Open (NO)
ApplicationSubmersible, Maritime
Mounting OptionsTop Mount
Voltage230 V AC/200 V DC
Country of OriginMade in India

Mounted Guided Float Level Switch is a top mounted level switch with bracket suitable for mounting on the tank wall. This model can be used for open tanks where there is no pressure. The compression type gland fitting on the bracket gives the customer the advantage of adjusting the level as desired on site. Enclosures and size of the float will differ as per applications.
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Side Mounting Float Switch

Side Mounting Float Switch
  • Side Mounting Float Switch
  • Side Mounting Float Switch
  • Side Mounting Float Switch
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Approx. Price: Rs 6,500 / UnitGet Latest Price

Product Details:

Mounting OptionsSide Mount
MaterialSS
Working Pressure10 Kg/sq.cm
Usage/ApplicationBoiller
BrandDB Instruments
Hole Diameter10/14 mm
Country of OriginMade in India

Side Mounting Float Switch work on the principle of magnetic repulsion and therefore they are glandless and leak proff instruments. A permanent magnet fitted in the tail piece of the float reples another magnet inside the switch housing which in turn operates an SPDT microswitch. Microswitch contacts can be utilized for initiating audio-visual signals or pump control.

Features:

  • As our switches work on magnetic repulsion principle, they are glandless and leak proof.
  • No power consumption
  • Internal assembly wirings are Teflon insulated
  • Internal switch assembly bracket is of cast aluminum
  • Practically no maintenance is required except periodic cleaning
  • Suitable for 2.5" (65 mm) NB nozzle mounting, (for 63 mm dia float) and 2 " (51 MM) NB nozzle for 48 mm dia float
  • Maximum working temperature 250 DegreeC. (Process Temperature)
  • Contact ratings of MICROSWITCH 5 AMPS at 230 VAC Resistive
  • Also available with Micro switch having current rating 10 A at 230 VAC Resistive
  • No of contacts: 1 change over as standard. Optional - 2 change over
  • For high temperature up to 350 DegreeC (Process temperature) 1 number SPDT Reed switch

Caution:
  • Level Switches should not be used for direct starting / stopping of pumps. An external relay or contractor must always be used with the level switch.
  • MLS-16 side mounted level switches must always be mounted horizontally with outgoing cable entry facing downwards.
  • In case of high temperature Model MLS-04-92 HT/MLS-16-92HT and Low Temperature Models SMT-16-F82 and SMT-16-F92 arc suppressors/current limiting bias resistor must be provided depending on the load viz inductive or lamp load etc. to reduce the deteriorating effect of contacts due to surge voltages and high in-rush current.
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Additional Information:

  • Item Code: MLS-16-F-82
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Side Mounted Miniature Level Switches

Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
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Approx. Price: Rs 1,050 / UnitGet Latest Price

Product Details:

Minimum Order Quantity5 Unit
Mounting OptionsSide Mount
MaterialMetal
Media TypeLiquid
Pole And Throw SpecificationSPST
BrandDB Instruments
Specific Gravity0.5
Hole Diameter13 mm
Max Working Pressure4 kg/sq.cm
Current1 Amp
Reed Switch Rated100 VA
Temperature250 deg C
Float Diameter28 mm
Max Switching Voltage230 V AC/300 V DC
Country of OriginMade in India

Reed Switch Actuated Horizontal Mounted Float Switch are widely used for measurement and control of almost any liquid level. User area include lubrication systems, hydraulic power packs, industrial washing & cleaning systems. Ultrasonic cleaning equipments, machine tools, storage tanks, liquid dispensing systems, over head and underground storage tanks, thermic fluid heaters, boilers etc. Potential free contacts provided in the level switch may be utilised to make or break an electrical circuit indication of high and low levels, audible high/low level alarms, automatic pump control, to open or close electrically operated valves, to cut-off or switch on heating elements. The Basic reed switch consists of two identical flattened ferromagnetic reeds, sealed in a dry inert-gas atmosphere within a glass capsule as shown above. The reeds are sealed in the capsule in cantilever form so that their free ends overlap and are separated by a small air gap. When a magnetic force is generated parallel to the reed switch, the reeds become flux carriers in the magnetic circuit. The overlapping ends of the reeds become opposite magnetic poles, which attract each other. If the magnetic force between the poles is strong enough to overcome the restoring force of the reeds, the reeds will be drawn together when the magnetic force is withdrawn the contact breaks.

Side-Mounted Level Switch:
  • A hermetically sealed-in-glass reed switch located inside the stem is actuated by a magnet in the tailpiece of the float, when the float moves upward due to rise of liquid level
  • When the liquid level falls the float moves downward, the magnet moves away and the Reed Switch contact breaks

Salient Features:
  • Reed-Switch actuated level switches work on the principle of magnetic flux linkage and therefore they are glandless and leak-proof instruments
  • No Power Consumption
  • Contacts are potential free, NO, NC or CO contacts can be provided
  • Practically no maintenance is required except periodic cleaning
  • As reed-switches are inside metallic tube-guide pipe, protected from mechanical damage
  • Reed switches have Rhodium contacts with low contact resistance
  • Wherever Low Voltages are available 24V or less Reed-Switch actuated level switches may be used directly, Otherwise it should be used in conjuction with our "Electronic control Unit"
  • This ensures enhanced life of the level switch
  • Wide operating temperature range from-40deg.C to +125 deg.C. Optional Upto 175 deg C
  • Reed-Actuated level switches are ideal where vibration is involved
  • In a single level switch we offer a maximum of 5 level sensing
  • For highly viscous liquids heavy floats with teflon coated guide pipes are available
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Additional Information:

  • Item Code: SMT-16-M
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Top Mounted 90 Degree Float Switch

Top Mounted 90 Degree Float Switch
  • Top Mounted 90 Degree Float Switch
  • Top Mounted 90 Degree Float Switch
  • Top Mounted 90 Degree Float Switch
  • Top Mounted 90 Degree Float Switch
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Approx. Price: Rs 1,250 / PieceGet Latest Price
Product Brochure

Product Details:

Mounting OptionsTop Mount
MaterialMetal & Plastic
Switch TypeSPST
Media TypeLiquid
Pole and Throw SpecificationSPST
BrandDB Instruments
Material/BodyMetal
Float28 mm dia x 28 mm long
Mounting Hole13 mm
ModelVMT- 16m - L
Type of SwitchSPST
Maximum Switching Voltage300 V AC / DC
GasketPTFE Teflon Flat Ring
Maximum Working Pressure4 kg/cm2
Switch Rating60VA / 100VA
Material of ConstructionSS 316
Maximum Working Temperature125 deg C
Country of OriginMade in India

MODELVMT-16m-L
PROCESS CONNECTION1/8"BSP(M)
MOUNTING HOLE13 mm
GASKETPTFE Teflon Flat Ring
MATERIAL OF CONSTRUCTIONSS 316
TYPE OF SWITCHSPST
SWITCH RATING60VA / 100VA
TOTAL STEM LENGTH32mm H & 75mm V
FLOAT28mm dia X 28mm long
MAXIMUM SWITCHING VOLTAGE300 VAC / DC
MAXIMUM WORKING TEMPERATURE125o C
MAXIMUM WORKING PRESSURE4 kg/cm2
WIRE LENGTH1 metre long 19/36 SWG PTFE insulated
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Additional Information:

  • Item Code: VMT-16L
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Ashit D. Bhayani (Director)
D B Instruments And Controls
4th Floor 401 Lokmanya Tilak Road Purushottam Chs Ltd
Dahisar West, Mumbai - 400068, Maharashtra, India
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