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Utility Pressure Gauge ( Pressed Steel Pressure Gauge )
 
This is an economical version, General Purpose Pressure Gauge For Industrial & Process Application. Designed for Valve Positioners, Air Filters & Regulators, Small Boilers, Fire Extinguishers, Pharmaceutical & Food Processing Equipments, Pumps, Compressors, Hydraulic & Pneumatic Systems, Ammonia & Refrigeration Services.
 
 
Case

: Pressed Steel Case, Stove enameled Black colour.

Dial size
: 50mm, 63mm, 100mm and150mm 
Range
: -760 mm Hg to upto 600 Kg/cm2 Pressure, Vacuum and Compound   Ammonia   Application : Range -30 PSI to 150 PSI & 300 PSI
Sensing Element
: Non Ferrous Bourden Tube
Movement
: Brass 
Connection
: ¼”, 3/8” or 1/2” BSP/NPT
Mounting
: Direct, Surface & Panel mounting
Accuracy

: +/-2% FSD

 
• Application :
Petrochemicals, Pharmaceutical, Power, Cement, Sugar, Food & Beverages, Pulp & Paper & Allied Process Industries.
 
 
 
Weatherproof Pressure Gauge
 
 
INDUS make Weather Proof Non Ferrous Gauges are ideal for Chemical & Fertilizer Plants, Refineries, Thermal Powerstations, Chemical and Pharmacueticals where pressure gauges are installed outdoor and in field services.
 
 
Case
: Cast aluminum black, Weather proof case
Dial size
: 100mm, 150mm and 200mm 
Range
: -760 mm Hg to upto 600 Kg/cm2 Pressure,   Vacuum and Compound
Sensing Element
: SS 316 Bourdons tube
Movement
: SS 304 Movement
Connection
: 3/8” or 1/2” BSP/NPT
Mounting
: Direct, Surface & Panel mounting
Optional
: Glycerine Filled & Contact and Alarm
Accuracy

: +/- 1% FSD.

 
 
     
 
Stainless Steel Pressure Gauge
 
These Gauges are versatile bourdon tube based device with SS movement. Stainless steel construction offers a good combination of corrosion resistance and value. All Stainless Steel Construction Pressure Gauge, Laminated Safety Glass Lens, Full Blow-Out Protection, Fillable Case.Pressure Gauges designed and manufactured to minimize failure and to protect personnel and property. INDUS make Pressure Gauges are available with or Without Glycerin. Fillings provide extra protection from vibration, pulsation and shock
 
Case
: AISI SS 304 Case
Dial size
: 100mm, 150mm and 200mm 
Range
: -760 mm Hg to upto 600 Kg/cm2 Pressure, Vacuum and Compound
Sensing Element
: SS 316 Bourdons tube
Movement
: SS 304 Movement
Connection
: 3/8” or 1/2” BSP/NPT
Mounting
: Direct, Surface & Panel mounting
Optional
: Glycerine Filled & Contact and Alarm
Accuracy

: +/- 1% FSD.

Application :
Typical applications for this handsome weather and corrosion resistant gauge include Corrosive environments often encountered in chemical plants harsh weather in offshore locations Ambient and media conditions occurring near boilers, furnaces, ovens and steam.
 
     
 
Capsule Gauge
 
 

a) Low Pressure Compact type Capsule Gauge

INDUS make Compact type Capsule gauges are designed for low Pressure measurement of Non-Corrosive gases, commercial heating, Gas distribution and filtration. Sensing elements are made of Brass or SS 316 Capsule.

 
Case
: Cast aluminum black, Weather proof case
  or AISI SS 304 Case
Dial size
: 63mm,100mm and 150mm
Range
: 0 100 mmWc up to 6000 mmWc in pressure,   Vacuum & Compound   Range
Sensing Element
: Brass Or SS 316 Capsule
Movement
: Brass or SS 304 Movement
Connection
: ¼”, 3/8”  Or 1/2” BSP/NPT
Mounting
: Direct, Surface & Panel mounting
Ranges available
: mmWC, inch of WC & mbar
Accuracy

: +/- 1% to 1.5% FSD.

   
 
b) Diaphragm Type Capsule Gauge.

INDUS make Diaphragm type Capsule Pressure gauges are designed for measuring low/very low pressures and vacuum. The capsule consists of two diaphragms joined and sealed around their circumference. This type gauges are most suitable to measure the pressure of highly aggressive and Viscous Liquid.
 
Case
:Cast aluminum black, Weather proof case
Dial size
:100mm and 150mm
Range
: 0 100 mmWc up to 6000 mmWc in pressure,   Vacuum & Compound Range
Sensing Element
:SS 316 Diaphragm.
Movement
: Brass or SS 304 Movement
Connection
: 3/8”  Or 1/2” BSP/NPT
Mounting
: Bottom Connection, Direct mounting
Ranges available
: mmWC, inch of WC & mbar
Accuracy

: +/- 1% to 1.5% FSD.

Diaphragm Protection
: Teflon, Silver foil (For Chlorine) Stainless Steel.
• Application :
FOOD & BEVERAGES, PHARMACEUTICAL, CONVENTIONAL & NUCLEAR POWER PLANTS, DRAFT MEASUREMENT
 
     
 
Sealed Diaphragm Gauge
 
INDUS make Diaphragm Sealed pressure gauges, also known as Chemical Seal Gauge are recommended where the fluid is highly corrosive, contaminated, viscous or liable to crystallize inside the system. Diaphragm seals is use to isolate the measuring system of the gauge from the corrosive Liquid. The gauge above the diaphragm seal is filled with Silicon Oil, which transmit the pressure acting on diaphragm to the bourdon tube. The gauge and diaphragm seal can also be separated with capillary tube up to 5Mtr in length.
 
Case
: Cast Aluminium Weather proof case, stove   enamel black finished or SS 304 
Dial size
: 100mm & 150mm
Range
: 0 to 1 Kg/cm2 up to 250 kg /cm2 in Pressure,   Vacuum & Compound. 
Bourden

: AISI SS 316.

Sensing Element
: AISI SS 316 / Spring Steel diaphragm, Teflon   coated
Diaphragm Protection
: Teflon, Silver foil (For Chlorine) Stainless Steel.
Top Chamber
: Cast Aluminium
Bottom chamber
: SS 304 / SS 316.
Mounting
: Direct with Bottom Entry.
Connection
: 3/8" or ½” BSP / NPT (M) SS 316, bottom   connection.
Capillary

: Up to 5 Mtrs solid drawn Steel Capillay with SS   armour (Optional)

Optional
: Glycerin Filled & Contact and Alarm.
• Application :
It is mainly used as a protection device to prevent corrosion, clogging or freezing of Bourden tube element from material such Urea, Tar, Crude, Slurry etc. in Chemical Plant & Machineries, Refineries, Power Plants, Steel & Fertilizer Plants etc.
 
     
 
Schaffer's Diaphragm Gauge
 
 
INDUS make Schaffer’s Diaphragm Gauges are most suitable to measure the pressure of highly aggressive and viscous fluid, solidifying liquids such as Syrup, Fat, Tar, Cement or Coal-Dust etc. Manufactured in Direct mounting type in Stainless Steel / Cast Aluminium Weather proof case, for Maximum pressure range limited to 25 Kg/cm2.
 
 
Case
: Cast aluminum black, Weather proof case
Dial size
: 100mm and 150mm
Range
Pressure       : 0  to 1 Kg/cm2  up to 25 Kg/cm2 Vacuum       
                   : -760 mmHg to 0 in
Compound    : -1 to +1 upto 25 Kg/cm2.
Casule          : 100 mmWc to 6000 mmWc.
Sensing Element
: SS 316 Diaphragm.
Diaphragm Protection
:Teflon, Silver foil (For Chlorine) Stainless Steel.
Movement
: Brass or SS 304 Movement
Connection
: 3/8” Or1/2” BSP/NPT
Mounting
: Bottom Connection, Direct mounting
Ranges available
: Kg/cm2, PSI, BAR, mmWC, inch of WC & mbar
Optional
: Glycerin Filled & Contact and Alarm.
Accuracy

: +/- 1% to 1.5% FSD.

 
     
 
• Application :
These gauges will more readily handle viscous fluids, rugged and chemical aggressive environment, low pressure and relatively high overloads than bourden tube systems. Pressure & Vacuum indication for slurry, Paste and sanitary services mainly in Pharmaceutical Industries.
 
 
     
 
Glycerin Filled Gauge
 
 
 INDUS make Glycerin filled gauges are used in minimizing the vibration & erratic pulsation also Lubricates & Protect the system from environmental condition. It is filled with Glycerin in Aluminium & stainless steel casing. Glycerin fillings provide extra protection from Vibration, Pulsation and shock. Accuracy 1% or ± 2%.These Gauges are available in ALL Stainless Steel Material and Cast Aluminium Weather proof Case with screwed inner bezel for ranges up to 600 Kg/cm2
 
 
Case
: AISI SS 304 Case Or Cast Aluminum Weather Proof case
Dial size
: 63 mm, 100mm, 150mm and 200mm 
Range
: -760 mm Hg to upto 600 Kg/cm2 Pressure, Vacuum and Compound
Sensing Element
: SS 316 Bourdons tube
Movement
: SS 304 Movement
Connection
: 3/8” or 1/2” BSP/NPT
Mounting
: Direct, Surface & Panel mounting
Accuracy

: +/- 1% FSD

     
• Application :
Petro Chemical, Pharmaceutical, Hydraulic, Oil Exploration & Production Paper, Textile mills, Power Generation, Food and Beverage Industry, Water Treatment Plant etc.
 
     
 
Differential Pressure Gauge
 
   
Case

: Die-cast aluminium weather proof stove enameled black standard or Polished   AISI SS 304 case.

Dial size
: 150 mm
Sensing Element
: SS 316/ Alloy Steel Diaphragm
Movement Material
: AISI SS304  
Diaphragm Chamber
: Material AISI SS 304
Max. Static Pressure
: 100 kg/cm2
Connection Size 

: ¼" NPT (F) for LP & HP

Mounting & Entry
: Direct with bottom entry / Flush panel with Bottom/Back Enty
Accuracy
: ± 1.5% of F.S.D.
Standard Ranges

: 0-400 mmWc up to 6000 mmWC, 0-1 up to 25 Kg/cm2  ( All intermediate   Ranges )

Connection   
:1/4" or ½" BSP/NPT
 
       
 
• Application :
Measuring Differential Pressure in various Industrial applications.
 
 
     
 
Contact & Alarm Gauge
 
 
Designed for control of pressure and audible or visible alarms by switching On & Off action. Gauges are Provided with Single, Double or Triple contacts, adjustable throughout the range with different modes of switching action. Choice of low action normal contact, snap action magmetic contact or inductive contacts are available.

Contact & Alarm arrangement can be provide with all the above Gauges.

Manufactured in Bottom Or Back Connections, Direct/Surface/Panel Mounting
Available in Dial Sizes 100 mm 150mm and all Standard Ranges

• Application :
Used in Pumps, Motors, Turbines & Blowers for Audio/Visual alarms for signaling irregularities.

 
 
     
 
  Pulp Gauge
 
 
An ideal Gauge for use in Pulp & Paper Industries. This is a Diaphragm sealed Gauge, Teflon coated Diaphragm unit is connected with the Gauge, Capillary Tube and an Anti-Vibration Spring. The sealed unit is fixed in the process line with a flanged type Connection. The connection has been hermetically sealed to ensure proper transmission of pressure by the filling media thus guaranteeing the correct measurement.
Manufactured in All Stainless Steel Material with dial sizes of 100mm & 150 mm.
 
   
Case
: AISI SS 304 
Dial size
: 100mm & 150mm
Range
: 0 to 1 Kg/cm2 up to 100 kg /cm2    
Bourden

: AISI SS 316.

Movement
: AISI SS 304
Sensing Element
: AISI SS 316 / Spring Steel diaphragm,   Teflon coated 
Wetted parts
: AISI SS 304.
Mounting
: Direct with Bottom Entry.
Connection
: Flange end
 
• Application :
This gauge is specially designed for use in Pulp & Paper Industries.
 
     
 
Draught Gauge
 
 
Dial size
: 150 MM x 78 MM, 200 MM x 104 MM
Panel Cutout
: 138 MM x 68 MM, 186 MM x 92 MM
Range

: Pressure  : 50 mmWc to 6000 mmWC
 Vacuum   : -6000 mmWC to -50 mmWC
 Compound : 300-0-300 to 25-0-25 mmWc.  

Dial Orientation
:Vertical /Horizontal.
Case
:Fabricated Steel, black powder Coated
Dial
:Aluminium Black graduation on white background
Window
:Perspex
Sensing Element
:Stainless steel 316 capsule
Connection
:¼” BSP or NPT
Pointer

:Aluminium Black coloured externally zero adjustable

Mounting
:Flush panel back
Accuracy
:+ 1 % of FSD
 
 
     
 
Pressure Switch
 
 
INDUS Instruments offers wide range of Pressure Switches, differential Pressure Switches, Vacuum Switches ranging from -100 mmWC to 100 Kg/cm2 for industrial and Hazardous locations.
 
     
 
Sensing Elements
: Bellow
Process Connections
: 1/4" BSP
Enclosure
: Mild Steel painted case
Mounting
: Surface/Panel/Direct.
 
 
     
 
     
 
Vacuum Pump Gauge
 
   
Oil Sealed Rotary High Vaccum Pump (Belt driven)
Capacities - 25 LPM to 6000 LPM in single & Two stages
Ult. Vacuum - 1.31 X 10-2 to 1.31 X 10-3 m bar.
 

Oil Sealed Rotary High Vaccum Pump (Direct driven)
Capacities - 50 LPM to 800 LPM in single & Two stages
Ult. Vacuum - 1.31 X 10-2 to 1.31 X 10-3 m bar
 
 
     
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