Home / Products


Technical Specification :

"U" Tube type Primary standard Manometer used for precision measurement of pressure, vacuum, differential pressure, and flow measurement in plants and labs where certain accuracy is required.


Available Sizes :

In Wall mounted & stand mounted.


Ranges :

100-0-100 to 1000-0-1000mm WC/HG.

Technical Specification

Single Limb well type Direct Reading Manometer for the precision measurement of pressure, vacuum different pressure flow and liquid level measurement.


Available Sizes :

In wall mounted and stand mounted.


Range :

  • 0-100 to 0-500
  • Acrylic Body ( CVG / SLM )
  • Metallic Body ( CVG / SLMM )

Send Queries

Download Catalog


Stainless Steel Gauge:
Scale Ranges: 65, 100 and 150 and 250mm
Over-Range Protection: 100,150mm: 0…1.0 to 0…1000kg/cm²
Liquid Filling: Dry or Glycerine
Enclosure Protection: Fill IP 55 or IP 65
Pressure Connection: 65: 1/8",1/4" BSP / NPT, 14mm flats
65mm: ±1.6% FSD 100, 150mm: ±1.0% FSD
Mounting: Threaded Entry 1/4,3/8,1/2" BSP/NPT 22mm flats
Bottom or Back Mounting
+ Other Pressure connections
+ 3-Hole surface mounting flange
+ With Clamp or Panel (back entry only)
+ SS 316 Case
+ Monel, SS 316L wetted parts in 100,150mm
+ Silicon Oil fill

Special Versions / Optional / Extras:
Vacuum and Compound Ranges available
130% of FSD Bottom or Back

Bourdon Tube (Wetted Part) Material:
Pointer: Stainless Steel SS 316
Movement Material: Aluminium
Pressure Element: 100, 150mm: Micrometer zero adjustment
Window: Stainless Steel SS 304
Case Material: Material: Stainless Steel SS 316
Bezel Ring: 100kg/cm²: C-type
Dial: 63mm: Clear Acrylic 100, 150mm: Welded Case 100kg/cm²: Coil type Stainless Steel SS 304 Roll formed, glossy finish stainless steel White Aluminium with Black lettering



Send Queries


Download Catalog


A pressure switch for sensing fluid pressure contains a capsule, bellows, Bourdon tube, diaphragm or piston element that deforms or displaces proportionally to the applied pressure. The resulting motion is applied, either directly or through amplifying levers, to a set of switch contacts. Since pressure may be changing slowly and contacts should operate quickly, some kind of over-center mechanism such as a miniature snap-action switch is used to ensure quick operation of the contacts. One sensitive type of pressure switch uses mercury switches mounted on a Bourdon tube; the shifting weight of the mercury provides a useful over-center characteristic. The pressure switch may be adjustable, by moving the contacts or adjusting tension in a counterbalance spring. Industrial pressure switches may have a calibrated scale and pointer to show the set point of the switch. A pressure switch will have a differential range around its setpoint in which small changes of pressure do not change the state of the contacts.

Send Queries

Download Catalog


What is the difference between and a resistance temperature detector (RTD) and a thermocouple? Both RTDs and thermocouples are sensors used to measure heat in scales such as Fahrenheit and Kelvin. Such devices are used in a broad range of applications and settings, often presenting people with the dilemma of choosing to use either RTDs or thermocouples. Each kind of temperature sensor has its own advantages and disadvantages that make it suitable for certain conditions and circumstances.

Send Queries

Download Catalog


Bi-Metal Thermometers (Temperature Gauges) Standard Features.
These temperature gauges are used in Engineering plant, Machinery. Plant and Apparatus, Piping, Pressure Vessels and Industrial Heating.

Technical Specifications

Dial Sizes : 65, 100 and 150mm
Scale Ranges : In Fahrenheit, in Centigrade and Dual Scale - 30°C to 400°C Sensor : Bimetal
Pointer : Zero Adjustment
Wetted Part : SS 304 / 316
Window : Toughened/Safety Glass
Case Material : Stainless Steel 304
Dial : White Aluminium with Red & Black lettering
Accuracy Class : 2.0% FSD
Location of Stem / Stem Dia : Up to 160°c
Design Pressure : Centre Back / 6mm, 8mm, 10mm
Connection : 1/4", 3/8", 1/2" BSP / NPT, Fix / Adjusta
Mounting : Bottom or Back Mounting
Available Materials: Brass/SS316
Liquid Filling : Yes
Weather Protection: IP 56
Special Versions / Optional / Extras:
+ Surface Mounting,
+ Panel Mounting,
+ Bracket Mounting



Thermowells are tubular fittings used to protect temperature sensors installed in industrial processes. A thermowell consists of a tube closed at one end and mounted in the process stream. A temperature sensor such as a thermometer,thermocouple or resistance temperature detector is inserted in the open end of the tube, which is usually in the open air outside the process piping or vessel and any thermal insulation. The process fluid transfers heat to the thermowell wall, which in turn transfers heat to the sensor. Since more mass is present, the sensor's response to process temperature changes is delayed. If the sensor fails, it can be easily replaced without draining the vessel or piping. To be representative of the average temperature of fluid, the thermowell must extend a few per cent of the inside diameter of the process pipe or vessel

Send Queries

Download Catalog