ST Instruments Dum Dum, Kolkata, West Bengal

We follow a stringent quality procedure to ensure that only a qualitative range of products should be delivered at buyer's end. Raw material that is used for preparing the offered lot is sourced from the genuine vendors. Also, we procure it only after complete quality inspection.

Type : Bourdon

5 Meter SS Capillary with PVC Armor. (With SS-304 Flexible Armor on request)  Back Flange: Die cast aluminium 210 MM Dia, 7 MM Dia Holes 3 No. with 120 Degree.  Bulb & Stem: SS-316 Bulb Dia: 12 MM, Length: 160 MM.  Connection: SS-316, Adjustable throughout the stem ¾” BSP (M)  Alarm /Trip Glass Contacts, Relay Coil Supply 230 V AC, Contact Rating 230V AC. 3 Amp./5AmP   Technical Specification For Temperature Gauge:   (Utilization Mainly in Thermal Power Stations) MAKE                  : S T INSTRUMENTS. Casing                 : Die Cast Aluminium/(SS-304 Weather & Moisture Proof on request). Bourdon Tube Material   : SS-316 (Phosphor-Bronze on request). Movement Assembly:   Brass (SS-304 on request). Window                         : Toughened Glass. Pointer                           : External zero adjustable. Dial                                 : Black marking on white base. Accuracy                        : +/- 1% FSD. Connection       : Bottom entry with adjustable union and ferrule throughout the Stem/Capillary.(Or as the specified Drawing) Junction Box     : At the bottom of the casing made of aluminium, with proper gasket. A suitable terminal block has been provided inside the JB to facilitate connection for power supply,  & Alarm and Trip contacts.   These Gauges only can be Manufactured on the basis of proper Drawing, & approval  of  SAMPLE

We have firmly established ourselves as Alarm & Trip Contact Temperature Gauge Manufacturer and Supplier in West Bengal, India. We utilize modern techniques to design Alarm & Trip Contact Temperature Gauge. The Temperature Gauge, offered by us, provides accurate and fast results. Whats more, our Temperature Gauge range is economically priced. Extras & Accessories Safety glass Electric contact Glycerin filled Anti-vibration spring Range : -38 to 600c

Brief Description: All SS Heavy duty Case/Die Cast Aluminum Case

Shape : Round

Display Type : Digital

Packaging Type : Corrugated Boxes

Connection : Bottom Connection

Dial Size : 4 Inch

Type : Air Pressure Gauge

Country of Origin : India

Operating Mode : Automatic

Specialties : Rust Proof, Perfect Strength

We have created repute for ourselves as Sealed Diaphragm Pressure Gauge Manufacturer and Supplier in West Bengal, India. We are backed by highly qualified professionals making it possible for us to come up with high performance Sealed Diaphragm Pressure Gauge. The Sealed Diaphragm Pressure Gauges can be acquired in different technical specifications with varied accessories from us. Accessories Available Safety glass Electric contact (only in 100 mm & 150 mm) Glycerin filled All types of flange ranging from 150 lbs, 1 150 lbs, 2 200 lbs, and to 300 lbs available in neck type sealed diaphragm gauge.

Connection : All types of Flange connection will available upon request

Material : All SS

Certification : Certified upon Request

Application : Corrosive/Non corrosive stiky substance Pressure Meassurement

We have carved a niche for ourselves as Manufacturer and Supplier of Schaffer Diaphragm Gauge in West Bengal, India. The wide range of Schaffer Diaphragm Gauge that we make available is developed utilizing the latest techniques, in compliance with the industry set norms. Our Schaffer Diaphragm Gauge is reckoned for efficient performance, apart from precise construction.

Material : Mild Steel

Diameter : 40-60mm

Certification : ISI Certified

Display Type : Analog

Feature : Accuracy, Easy To Fit, Perfect Strength

Connection : Bottom Connection

Liquid Pressure : 1000-1500bar

Range : 1, 1.6, 2.5, 4, 6,7, 10, 16 & 25.kg/cm2. Vacumm & Compound: -760 Mmhg to 0, 0.6, 1, 1.5, 3, 5, 9, 15

We are one of the prominent Manufacturers & Suppliers of reliable and accurate Receiver Gauge. We offer Receiver Gauge in two different dial sizes such as 100 MM & 150 MM. Receiver Gauge that we offer is highly appreciated for its accuracy in reading and compact size. Our Receiver Gauge can be easily mounted with any of the two options such as direct mounting with bottom entry or panel mounting with back entry.

We abide by the strict delivery policies and thus, we ensure that the products are sternly packed and delivered on time. We ensure that the products we deliver will remain completely damage free as we make use of the finest quality packing material. Moreover, the entire process is supervised by the experts.   Technical Specification : Standard of manufacturing : EN837-1-1996 Accuracy : +/- 1.0% of FSD ( On request +/- 0.5 ) Dial size Available : 40 MM, 63 MM, 100MM, 150 MM, 200 MM,& 250 MM. Mounting : Bottom Entry/ Back Entry Panel Mounted Case : ANSI-SS-304 Bayonet Type Bazel Window Materials : Plain /Shatterproof Glass (Acrylic Glass for glycerin filled) Blow out disc : Neoprene material, on the top. Degree of protection : IP-65. Over range protection : 130% of FSD.  Operation of Temperature : 270 Deg. C (0-120 Deg.C in Glycerin) Sensing Element : ANSI-SS-316L/ SS-316 Burden tube. Socket Materials : ANSI-SS-316L/SS-316 Method of joining : Argon Arc welding. Movement Materials : SS-304/ SS-316( On Request) Dial & Pointer Material : Aluminum alloy Dial &Graduation color : White Background with black graduations/Markings Zero /over range stops : To be provided. /On Request Zero Adjustments(Recalibration) : Provided with Micrometer Pointer Maximum Reading Pointer : Only on Request (RED) Range : As per required (Standard Between -760mmhg. To 1000 Kg/Cm2/Bar/Psi/Mpa/Kpa.). Connection Size : 1/2”NPT (M)/ ½” BSP (M) standard,(Other connections on Request) Safty Valve  for Saving from Sudden Pressure : (Optional).

We are counted among the distinguished Manufacturers and Suppliers of Low Pressure Capsule Gauges. The Gauges we make available are known for their high precision and accuracy. In order to meet the bulk and urgent requirements of the buyers, we maintain a large stock of these in our state –of-the-art warehouse. The entire range of the Gauges is reasonably priced by us.

Material : Metal

Shape : Round

Thickness : 20-30mm

Certification : ISI Certified

Certification : NABL Upon Request

The company has emerged as a prominent Manufacturer & Supplier of Glycerin Filled Pressure Gauges. The company has been offering a high quality range of the Glycerin Filled Pressure Gauges to the clients based across the country. The company offers a wide range of Stainless Steel Glycerin Filled Pressure Gauges at the best prices on a timely basis.

Accuracy : ±1 % FSD

We offer highly functional Electric contact Gauge with bourden type pressure gauge, sealed diaphragm gauge, schaffer s diaphragm gauge, differential pressure gauge & temperature gauge. Our Electrical Contact Type Pressure Gauge is precisely designed and developed using superior quality tools and machinery. It is made in compliance with the strict industrial norms and standards. We are a renowned Electrical Contact Type Pressure Gauge Manufacturer and Supplier from Kolkata, India. We make them available in various technical grades and sizes. Buy them from us at highly affordable prices. Details Maximum rating of Electric contact unit is 380 VAC/240VDC volts AC/DC WITH switch Capacity 30VA/18W. (Max.1 AMP.) With RELAY application the capacity can be increased up to 5AMP. at 240V AC and 110V DC

Material : All SS/ Die Cast Aluminium case & ABS Plastic Bazel

Certification : ISI Certified

Display Type : Analog

Having sophisticated facilities, we put forward precisely developed Draft Gauge. Our Draft Gauge series is reckoned for excellent construction, accurate results, and dependability. The Draft Gauges can be used for measuring extremely low pressure. We make available Draft Gauges in standardized as well as custom-made designs. We are a prominent Draft Gauge Manufacturer and Supplier in West Bengal, India.

Size : 4inch, 6inch, 8inch

Material : Mild Steel

Diameter : 40-60mm

Shape : Round

Certification : ISI Certified

Application : Measuring Gas

Display Type : Analog

Pressure : 10000-15000psi

Feature : Accuracy, Easy To Fit, Perfect Strength, Robust Construction

Avail from us Differential Pressure Gauge that is reckoned for providing fast and precise result. The Differential Pressure Gauges, offered by us, are designed utilizing the latest techniques and comply with requisite industry norms and standards as well. Buyers can acquire Differential Pressure Gauge in standardized and customized designs from us. We are a renowned Differential Pressure Gauge Manufacturer and Supplier in West Bengal, India. Applications To measure flow along with office plate, venturi etc. To check filter efficiency, determining liquid level in pressurized tank To evaluate specific gravity changes in a process media Standard Fitment Over range relief valve External zero adjustment There-way manifold made of stainless steel AISI -316 on request Accessories Available On Request Capillary Adjustable pulsation dampener Gauge cock Syphon Electric contact Sealed separator ( in this case no equalizer is provided and additional manifold valve is supplied)

Material : Alloy Steel

Certification : ISI Certified

Display Type : Analog

Available in SS-304 Case Bazel Dry Or Liquid Filled In Dial Size 2.5, 4, 6, 8, & 10 Inch Accuracy +/-1 % FSD.

Material : SS-316

Accuracy : */- 1% FSD

Connection : 1/2

Dial Size Available : 100,150,200, & 250 MM Ranges Available : -760 MMHg. TO 10000 MMWC (Dual scale with Mbar/PSI/Inch/mpa/Pascal ) Case Material : Aluminium Die Cast, with black epoxy paint/ SS304 Bayonet Type Bazel. Top Chamber : Die cast aluminum. Bottom Chamber: SS304/SS316 Movement : SS304 Dial :Aluminium white based with Black numerals & Graduation Pointer : aluminium black with micrometer zero adjustable Window: Plain Clear Glass. Sensing Element : SS316/SS316L Diaphragm Accuracy : +/- 1.5 % FSD. Degree of Protection : IP 65

Buyers can contact us to purchase the precision-engineered Capsule Gauge. We are a well-known Capsule Gauge Manufacturer and Supplier in West Bengal, India. The eclectic range of Capsule Gauge that we provide is fabricated using advanced mechanism as per the industry set norms. Capsule Gauges can be acquired in varied specifications from us. Range in Mmwc : Pressure 0 100, 160, 250, 400, 600, 1000, 1600, 2500, 4000 & 6000. and the Corresponding Vaccum Compound Scales

Size : 100 MM, 150 MM, 200 MM, 250 MM

Our expertise lies in designing compact Bimetal Thermometer. The Bimetal Thermometer, offered by us, is fabricated from quality materials using the latest techniques. Our feature-packed Bimetal Thermometers conform to requisite industry set norms and standards. Buyers can purchase Bimetal Thermometer at competitive price from us. We are a well-known Bimetal Thermometer Manufacturer and Supplier in West Bengal, India.

Material : PVC

Certification : CE Certified

Length : 15-20cm

Width : 30-40mm

Driven Type : Battery

Temperature Range : 10-50C

Our company has cemented its presence among the reliable Manufacturers and Suppliers of Altitude Pressure Gauges. The Pressure Gauges we make available are manufactured using quality-approved components and the latest technology.  Bulk orders of the Pressure Gauges are processed by us as per the specific requirements of the buyers. One can obtain these at market-leading rates from us. Contact us today!   Ranges available kg/cm2 or Psi correlated with Feet of water. Between 1 kg/cm2 or 15 psi & 33 Feet of Water  To  21 Kg/cm2 or 300 psi & 692 Feet of water.

Accuracy : +/- 1 % of full Scale (on request 0.5 % of full Scale).

Connection : ¼” NPT Male (standard), other Connection on request.

available dial size : 63, 100,150 mm material : all ss. connection : 1/2" bsp(m).adjutable. other connection upon request. range available : between 0 - 60 to 270 deg.

Alarm & trip contact temperature gauge: capillary length: 5 meter,with pvc armour.(ss-304 armour on request). Case & mounting clamp: die cast aluminum, 210mm dia with 7 mm 3 nos. Hole at 120 deg.mounting clamp. Junction box: at the bottom of the casing made of aluminium,with proper gasket. A suitable terminal block has been provided inside the jb to facilitate connection for power supply cable, & cable gland for alarm & trip. Stem & bulb : ss-316 (ss-304 & mild steel optional). Relay : relay coil at 230 v ac. Contact: contact rating 230 v ac. 3amp. (extendable up to 5 amp. Dial size : 150 mm pointer: external "0" adjustment. Bourdon tube : ss-316. Glass: toughened glass. Movement: ss-304.

Elewric contact pressure gauges will available 1no1nc2 no2nc magnectic snap action. Will available in cast aliminum case as well sa ss-304 case