Products

Compound Pressure range means range coverage from Vacuum up to +ve Pressure. NK Instruments Pvt. Ltd. has Compound range Pressure Switches, which are suggested when the set point is in Vacuum but normally there is +ve pressure in that process Or, vice versa. These switches are available in Weatherproof and Flameproof versions also, as shown below: Adjustable Range : -1.0 to +1.0 bar Enclosure : IP 66 Contact parts : SS 316 & Teflon

Compound Pressure range means range coverage from Vacuum up to +ve Pressure. NK Instruments Pvt. Ltd. has Compound range Pressure Switches, which are suggested when the set point is in Vacuum but normally there is +ve pressure in that process Or, vice versa. These switches are available in Weatherproof and Flameproof versions also, as shown below:

In Compound range Pressure Switches, their construction is suitabel for their use in Vacuum as well as certain Pressure. Settable Range : -1 to +1.0 bar Enclosure : Aluminium Head as per IS2148 for Gas Gr. IIC Flameproof - CE Certification and approved by a leading European Lab – “BASEEFA” for ATEX & ICEEX certificates Contact parts : SS 316 & Teflon

Battery operated Digital Vacuum Gauges are used in vacuum systems for correct reading of vacuum in the process. We have battery operated as well as external powered Digital Vacuum Gauges. Wetted parts : SS 316 or, special as per requirement Display : LED or, LCD with backlight Ranges : Full vacuum and Low vacuum also. Digital Display: Integral, Panel mounted or, Wall mounted Enclosure types : Weatherproof to IP65, IP40 or, Flameproof

Adjustable Range : 760 to 100 mm Hg Vacuum Enclosure : IP 54, IP 65, IP 66 & Flameproof Pressure Housing : Aluminium, Brass or, SS 316 Diaphragm : Neoprene, Teflon or, SS 316 Differential : Adjustable from 100 to 500 mm Hg Max. Working Pressure : 12 bar Switch type : 1 no. SPDT snap action micro switch Switch rating : 5A, 250V AC Or, 0.2A, 250 V DC Cable Gland : 3/8” Cable Entry Calibration Scale : Optional Pressure Port : 1/4” BSP (F) Repeatability : 1% FSR

Varieties of Vacuum Switches are available on the basis of the Enclosure like IP 54, IP 54, IP 65 or, IP 66 Adjustable Range : 760 to 100 mm Hg Vacuum Diaphragm : Teflon or, Neoprene Pressure Housing MOC : Aluminium, Brass or, SS 316

Varieties of Vacuum Switches are available on the basis of the Enclosure like IP 54, IP 54, IP 65 or, IP 66 Adjustable Range : 760 to 100 mm Hg Vacuum Diaphragm : Teflon or, Neoprene Pressure Housing MOC : Aluminium, Brass or, SS 316

Varieties of Vacuum Switches are available on the basis of the Enclosure like IP 54, IP 54, IP 65 or, IP 66 Adjustable Range : 760 to 100 mm Hg Vacuum Diaphragm : Teflon or, Neoprene Pressure Housing MOC : Aluminium, Brass or, SS 316

Varieties of Vacuum Switches are available on the basis of the Enclosure like IP 54, IP 54, IP 65 or, IP 66 Adjustable Range : 760 to 100 mm Hg Vacuum Diaphragm : Teflon or, Neoprene Pressure Housing MOC : Aluminium, Brass or, SS 316

We have Vacuum Sensors and Switches for Indication & Control applications. Vacuum Switches & Compound Range Switches are normally used in Vacuum Pumps or, Vacuum based systems where you have to ensure availability of Vacuum within Low & High set limits. So using Vacuum Switches you can control your process in On-Off mode. Vacuum Transmitters are used to know actual availability of Vacuum in the process and the same can be used to read or, control in proportionate or, On-Off mode. Flameproof Vacuum Switch is designed as per IS2148 for Gas Gr. IIC Flameproof - CE Certification and approved by a leading European Lab – “BASEEFA” for ATEX & ICEEX certificates Adjustable Range : 760 to 100 mm Hg Vacuum Diaphragm : Teflon or, Neoprene Pressure Housing MOC : Aluminium, Brass or, SS 316

We have Blind type Miniature Vacuum Transmitters and Vacuum Transmitter with Display. We have Miniature Vacuum Transmitter for Absolute pressure, Miniature Vacuum Transmitter for gauge pressure, Digital Indicating type Vacuum Transmitter for Absolute pressure, Digital Indicating type Vacuum Transmitter for gauge pressure. So, we have Miniature Vacuum Transmitters, Vacuum Transmitter with Digital readout for Abs and g AND we also have miniature Vacuum Transmitter for Abs and g. We can supply Digital Vacuum Transmitters with integral LCD Digital Display as well as Digital Vacuum Transmitters with integral LED Digital Display. Vacuum Transmitter senses the Vacuum in the process and gives the output in current or, voltage in proportion to the change in Vacuum. Indication : without Output options : 4 to 20 mA, 0 to 10 Vdc, 1 to 5 Vdc or, 0.5 to 4.5 V dc under 5 V dc Accuracy : +/- 0.25%, 0.5% or, 1% of FS Enclosure type : IP 65, IP 67, IP 68, Exproof Zero and Span Adjustment : With or, Without Process connection options : 1/4' BSP threaded end Ranges : various ranges from 0 to 760 mm Hg Max. pressure : Full Vacuum up to 2 bar pressure Operating Temperature: 0 to 60 degree C

There are various accessories required for Flow Measuring and Control Instruments. For Flow Sensors, Flow Meters and Flow Switches.For Insertion Paddle type Flow Sensors and Meters various types of T fittings are essential for their best performance, which we provide in Industrial PVC, SS304 or, in SS316 material.For Flow Switches various types of T fittings may be required with either threaded or flanged end type.For Electromagnetic Flow Meters suitable earth ring will be require