'potential free switch'

We have Indicating type Flow Switches which operates like Rota meter and it has a field settable switch, which will operate as soon as the flow passing through this switch is not within the set limits. Series : WFS series Service : Any free flowing liquid or gases Max. Particle size should not be more than 150 microns Mounting : Vertical or, Horizontal Process connection : 1/4', 3/8', 1/2' or, 1” Flow set point : single or, two nos. Field Settable Electrical connection : 500 mm long two core wire Wetted Parts : SS 304 / Brass & Polycarbonate, for 25 & 30 mm Borosilicate Glass instead of Polycarbonate Switch type : SPST (NO) Reed Switch (10 VA 230 VAC) Switch setting : Adjustable Repeatability : Better than +/- 1% Accuracy : +/-2.0 % Scale Tolerance : +/- 5% of Full Scale Max. Working Pressure : 10 bar Max. Working Temperature : 120 degree C

We have Indicating type Flow Switches which operates like Rota meter and it has a field settable switch, which will operate as soon as the flow passing through this switch is not within the set limits. Series : WFS series Service : Any free flowing liquid or gases Max. Particle size should not be more than 150 microns Mounting : Vertical or, Horizontal Process connection : 1/4', 3/8', 1/2' or, 1” Flow set point : single or, two nos. Field Settable Electrical connection : 500 mm long two core wire Wetted Parts : SS 304 / Brass & Polycarbonate, for 25 & 30 mm Borosilicate Glass instead of Polycarbonate Switch type : SPST (NO) Reed Switch (10 VA 230 VAC) Switch setting : Adjustable Repeatability : Better than +/- 1% Accuracy : +/-2.0 % Scale Tolerance : +/- 5% of Full Scale Max. Working Pressure : 10 bar Max. Working Temperature : 120 degree C

We have various type of Level Switches. Depending on the process medium (Clear Liquids, Viscous medium, Medium at high temperature, highly corrosive medium, medium containing solid or, magnetic particles etc.) and application details (Cryogenic application, tank with agitator, explosive area), we advise the suitable type of Level Switch. For clear liquids we have Magnetic Float operated Level Switches, PP Cable Float Level Switches, Conductivity Level Switches, vibrating Fork Level Switches etc. For Dry and free flowing powder, granules, pallets etc we have Rotating Paddle Level Switches, Vibrating Fork Level Switches, Boot Diaphragm Level Switches etc. For slurries and sticky mediums we have RF Admittance Level Switch, Low Capacitance Level Switch, LBFS, LBFI and LFFS etc. For explosive areas, we have Exproof Level Switches and Flameproof Level Switches also For explosive areas, we have Exproof Level Switches and Flameproof Level Switches also. Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches Float type Level Switches We have various type of Level Switches. RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches RF Admittance type Level Switches We have various type of Level Switches. Conductivity type Level Switches Conductivity type Level Switches Conductivity type Level Switches We have various type of Level Switches. Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches Vibrating Fork type Level Switches We have various type of Level Switches. Rotating Paddle type Level Switch Rotating Paddle type Level Switch Rotating Paddle type Level Switch Rotating Paddle type Level Switch We have various type of Level Switches. Vibrating Rod type Level Switches Vibrating Rod type Level Switches We have various type of Level Switches. LFFS series Level Switches LFFS series Level Switches LFFS series Level Switches We have various type of Level Switches. LBFS series Level Switches LBFS series Level Switches LBFS series Level Switches We have various type of Level Switches. Boot Diaphragm type Level Switches Boot Diaphragm type Level Switches Boot Diaphragm type Level Switches We have various type of Level Switches. Microwave type Level Switches Microwave type Level Switches Microwave type Level Switches Microwave type Level Switches Microwave type Level Switches Microwave type Level Switches We have various type of Level Switches.

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:

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:

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

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