About NK Instruments Pvt. Ltd.

NK Instruments Pvt. Ltd. provides Complete Solutions through application of resourceful & cost effective Process Instruments.

We cover process instruments required for indication and control of process parameters like Pressure, Differential Pressure, Vacuum, Temperature, Level, Flow, Vibration, Moisture, Conductivity, TDS and Density.

Our Products

• Air Relay Pressure Switches
• Digital Pressure Switches
• Pressure Switches - Flameproof
• Pressure Switches with 2 SPDT contacts
• Pressure Switches with Adjustable On-Off Differential
• Pressure Switches with Fixed On-Off Differential
• Digital DP Gauges
• DP Gauges - Diaphragm operated
• DP Gauges - Piston operated
• DP Gauge with Switches
• DP Switches - Flameproof
• DP Switches with 2 SPDT contacts
• DP Switches with Adjustable On-Off Differential
• DP Switches with Fixed On-Off Differential
• DP Transmitters
• DP Transmitters - Smart type
• Mounting Arrangements for Level Switches
• Digital Level Indicators - Capacitance type
• Digital Level Indicators - Submersible Hydrostatic type
• Digital Level Indicators - Ultrasonic type
• Float type Level Indicators
• Boot Diaphragm type Level Switches
• Conductivity type Level Switches
• Float type Level Switches
• LBFS series Level Switches
• LFFS series Level Switches
• RF Admittance type Level Switches
• Rotating Paddle type Level Switch
• Vibrating Fork type Level Switches
• Vibrating Rod type Level Switches
• Level Transmitters - Bi-color Roller Magnets type
• Level Transmitters - Capacitance type
• Level Transmitters - Submersible Hydrostatic type
• Level Transmitters - Ultrasonic type
• Vacuum Switch - Flameproof
• Vacuum Switch with Adjustable On-Off Differential
• Vacuum Switches with Fixed On-Off Differential
• Vibration Switches Exproof
• Vibration Switches Weatherproof
• Compound range Pressure Switch - Flameproof
• Compound range Pressure Switch with Fixed On-Off Differential

• Magnetic Flow Gauges - Pointer type
• Pelton Wheel Flow Indicator - FI series
• Sight Glass Flow Gauge
• Wheel Flow Indicator - FI series
• Window type Sight Flow Gauge
• Electromagnetic Flow Meter
• Flow Meter - Ultrasonic type
• Metal Tube Rotameter
• Digital Flow Totalizers - Insertion Paddle Wheel type
• Digital Velocity Meters - Insertion Paddle Wheel type
• Flow Sensor - Insertion Paddle Wheel type
• Flow Sensors - Mini Turbine type
• Flow Switches - Bypass type
• Flow Switches - Indicating type
• Flow Switches - Miniature type
• Flow Switches - Paddle type
• Electromagnetic Flow Transmitter
• Flow Transmitter - Insertion Paddle Wheel type
• Flow Transmitters - Metal Tube Rotameter
• Flow Transmitters - Ultrasonic Type
• Magnetic Float type Level Transmitter
• Float & Board Level Gauge for Pressurized Tank
• Float & Board Level Gauge with Guide Wires
• Float & Board Level Gauge without Guide Wires
• Float type Magnetic Level Gauges
• Level Gauge - Bi-color Roller Magnets type
• Level Gauge - Pointer type
• Level Gauge - Follower Magnetic Capsule type
• Level Gauge - Reflex type
• Level Gauges - Transparent Flat Glass type
• Level Gauge - Sight Glass type
• Digital Pressure Gauges - Battery operated
• Level Gauges - Tubular Glass type
• Digital Pressure Gauges - External powered
• Pressure Transmitters - Compact type
• Pressure Transmitters - Flameproof
• Pressure Transmitters with Digital Indication
• Temperature Sensors - RTD's
• Temperature Sensors - Thermocouples
• Digital Temperature Switches
• Digital Vacuum Gauges

• Digital Conductivity Indicator
• Digital Conductivity Controller
• Online Conductivity Transmitter for General use
• pH Controller with Electrode
• Dispenser - Portable type
• Oval Gear Flow Meter
• Preset Batcher
• Manifolds - Two Valves type
• Thermowells
• Temperature Transmitters - Head Mounted type
• Level Gauge - Welded Pad type
• Vacuum Transmitter
• Customized Process Indicator & Controllers
• Temperature Switches Electro-Mechanical
• Temperature Switches - Flameproof
• Control Panels
• Impulse Tubes
• Online pH Electrode with Digital Indicator
• Online pH Electrode
• pH Electrode with Transmitter
• Manifolds - Three Valves type
• Manifolds - Four Valves type
• Manifolds - Five Valves type
• Manifolds - Single Valve type
• Manifolds - Block and Bleed type
• 2 pin connectors for Thermocouples
• DO2 Transmitter with TC end DO2 Electrode
• Online Conductivity Transmitter for Pharma use
• DO2 Electrode
• DO2 Indicating Controller with Electrode
• DO2 Indicator with Electrode
• ORP Electrode
• ORP Indicating Controller with Electrode
• ORP Indicating Transmitter with Electrode
• ORP Indicator with Electrode
• TDS Electrode
• TDS Indicating Controller with Electrode
• TDS Indicating Transmitter with Electrode
• TDS Indicator with Electrode
• Temperature Transmitters with Digital Indication
• T fittings for Insertion Paddle Wheel Flow Meters
• Online Conductivity Electrode
• Condensate Pots
• Helical Rotor Flow Meter