Measure ambient temperature from -40 to +80 degrees Celsius and transmit it wireless to a central wireless receiver
IWTT Wireless Battery Powered Temperature Sensor
Temperature sensing probe for wirelessly transmitting temperature readings from 3 wire PT100 platinum resistance thermometer, J or K type thermocouples.
IWR-5 Five Channel Wireless Sensor to 4-20mA or 1-5Vdc Output Signal Receiver
The IWR-5 is a five channel receiver designed to pair with IW series of wireless sensors and provide a 4-20mA or 1-5Vdc output signal
IWR-1 Single Channel Wireless Sensor to 4-20mA or 1-5Vdc Output Signal Receiver
The IWR-1 is a single channel receiver designed to pair with IW series of wireless sensors and provide a 4-20mA or 1-5Vdc output signal
IWR-PORT Wireless Sensors to Ethernet, RS232 or RS485 Gateway Receiver
The IWR-PORT Ethernet Gateway provides a link between wireless sensors and sensor networks and Industrial Ethernet or RS-232/485 networks.
IoT Gateway Wireless Sensors to 2G 3G 4G Modem Receiver
The IoT Gateway allows virtually any sensor to be monitored from anywhere with a Cellular connection.
IWR-USB Wireless Sensors to USB Gateway Receiver
The IWR-USB Gateway provides a link between wireless sensors and any PC with a USB connection
Vacuum testing controller and datalogger for pressure/flow measurement and regulating vacuum
A controller and datalogger fitted with an input module to measure the 4-20mA output of the vacuum and flow transmitter, and an output module for controlling the vacuum regulator.
Inward air-flow DP sensor with 1 sec response time
This DP sensor has response time of less than 5 milliseconds, and will measure the difference between the closed system and the surrounding air in both directions.
DCT531P RS485 Modbus RTU Flush Pressure Sensor
RS485 Modbus RTU serial interface pressure sensor with exposed all welded stainless steel 316L flush diaphragm in ranges from 100mb up to 40 bar gauge or absolute.
Cylinder and Sphere Dimensions with Same Volume Calculator
This tool will calculate the measurement of a selected dimension for one of the shapes, which is necessary to ensure a cylindrical and spherical shaped object have the same volume.
Box and Sphere Dimensions with Same Volume Calculator
This tool will calculate the measurement of a selected dimension for one of the shapes, which is necessary to ensure a rectangular box and a sphere have the same volume.
Two Cylinders Dimensions with Equal Volume Calculator
This tool will calculate the measurement of a selected dimension for one of the two cylinders, which is necessary to ensure both cylinders have the same volume.
Two Boxes Dimensions with Equal Volume Calculator
This tool will calculate the measurement of a selected dimension for one of the two boxes, which is necessary to ensure both boxes have the same volume. ⬜ = ▯
Box and Cylinder Dimensions with Same Volume Calculator
This tool will calculate the measurement of a selected dimension for one of the shapes, which is necessary to ensure a rectangular box and a cylinder have the same volume.
Push Pull Hydraulic Cylinder Pressure, Diameter and Force Calculator
This tool will calculate the pressure, bore diameter, rod diameter, push force and pull force parameters for a hydraulic cylinder used to cause movement by extending and retracting a rod connected to a mechanical component.
Pressure Transmitter 0-20mA Current Output Calculator
This pressure transmitter 0 to 20 milliamp current output calculator provides a way to determine the output reading from the applied pressure and pressure transmitter range.
Two Connected Hydraulic Cylinders Force, Diameter and Displacement Calculator
This tool will calculate force, diameter and displacement parameters for two hydraulic piston cylinders of different diameters connected together.
Fluid Depth, Density, Gravity, and Pressure Calculator
This tool will calculate any of parameters defined by the hydrostatic pressure formula P=ρgh which includes depth, density, gravity and pressure.
Elevation, Station (QFE) and Sea Level (QNH) Pressure Calculator
This tool which is based on the icao standard atmosphere model will calculate the station elevation relative to sea level, station pressure or the sea level pressure used for QFE or QNH setting altimeters.
ICAO Standard Atmosphere Altitude and Pressure Calculator
This tool which is based on the icao standard atmosphere model will calculate the air pressure at a height above or below sea level, the altitude from the atmospheric air pressure at the same level, the pressure difference between two altitudes, and the altitude difference between two atmospheric pressures.
US Standard Atmosphere Altitude and Pressure Calculator
This tool which is based on the us standard atmosphere model will calculate the air pressure at a height above or below sea level, the altitude from the atmospheric air pressure at the same level, the pressure difference between two altitudes, and the altitude difference between two atmospheric pressures.
Pressure Sensing Errors Calculator
This tool will calculate the total worst case & root sum squared pressure error band, long term stability, thermal effects error, room temperature accuracy or pressure value for a pressure sensing device.
Pressure Measurement Accuracy and Error Calculator
This tool will calculate the pressure error, accuracy factor or pressure range value for a pressure measurement device.
Room Floor, Walls and Ceiling Area Calculator
This tool will calculate the area of the various surfaces inside a rectangular shaped room.
Temperature, TCR Coefficient and Electrical Resistance Change Calculator
This tool will calculate any parameter from the formula R₁=R₀(1+α(T₁–T₀)) for determining how much electrical resistance changes with temperature
Length, Area and Volume Isotropic Thermal Expansion Calculator
This tool will calculate any parameter from the formula for length, area or volume thermal expansion for an isotropic material
Volumetric Thermal Expansion Calculator
This tool will calculate any parameter from the formula V₁=V₀(1+αᵥ(T₁-T₀)) for volumetric thermal expansion
Area Thermal Expansion Calculator
This tool will calculate any parameter from the formula for area thermal expansion A₁=A₀(1+αₐ(T₁-T₀))
Linear Thermal Expansion Calculator
This tool will calculate any parameter from the formula for linear thermal expansion L₁=L₀(1+αₗ(T₁-T₀))
Newton’s Universal Gravitation Calculator
This tool will calculate any parameter from the formula for Newton’s universal gravitational force F=Gm₁m₂/r²
Einstein’s Mass-Energy Equivalence Calculator
This tool will calculate any parameter from the formula for Einstein’s mass-energy equivalence E=mc²
Combined Gas Law Calculator
This tool will calculate any parameter from the equation for the combined gas law P₁V₁/T₁=P₂V₂/T₂ which is derived by combining Boyle’s, Charles’ and Gay-Lussac’s law
Gay-Lussac’s Law Calculator
This tool will calculate any parameter from the equation defined by Gay-Lussac’s law P₁/T₁=P₂/T₂
Avogadro’s Law Calculator
This tool will calculate any parameter from the equation defined by Avogadro’s law V₁/n₁=V₂/n₂
Charles’ Law Calculator
This tool will calculate any parameter from the equation defined by Charles’ law V₁/T₁=V₂/T₂
Boyle’s Law Calculator
This tool will calculate any parameter from the equation defined by Boyle’s law P₁V₁=P₂V₂
Ideal Gas Law Calculator
This tool will calculate any parameter from the equation for the ideal gas law PV=nRT
Specific Heat Capacity Calculator
This tool will calculate any parameter from the formula for the specific heat capacity of a substance c=Q/(mΔT)
Leak Rate Calculator
This tool will calculate any parameter from the formula for leakage rate from a pressurised enclosed space Q=ΔPV/t
Leak Rate Converter
This conversion tool will convert the leakage rate for a gas filled or a vacuum sealed volume into different units
Vehicle Fuel Consumption Converter
This conversion tool will convert vehicle fuel consumption (FC=V/d) into different units such as from litres per 100 kilometres into gallons per 100 miles or vice versa.
Vehicle Fuel Economy Converter
This conversion tool will convert vehicle fuel economy (FE=d/V) into different units such as from piles per gallon into kilometres per litre and vice versa.
Vehicle Fuel Consumption to Economy Calculator
This tool will convert a vehicles fuel consumption in litres per 100 kilometres (L/100 km) or gallons per 100 miles (gal/100 mi) to the equivalent fuel economy figure in miles per gallon (mpg) or kilometres per litre (km/L), E=1/FC
Vehicle Fuel Economy to Consumption Calculator
This tool will convert a vehicles fuel economy in miles per gallon (mpg) or kilometres per litre (km/L to the equivalent fuel consumption figure in litres per 100 kilometres (L/100 km) or gallons per 100 miles (gal/100 mi), FC = 1/FE
Heat Capacity & Amount Of Substance to Molar Heat Capacity Calculator
Use this calculator to determine the molar heat capacity, from the heat capacity and amount of a substance cₙ=C/n
Molar Heat Capacity & Amount Of Substance to Heat Capacity Calculator
Use this calculator to determine the heat capacity, from the molar heat capacity and amount of a substance C=cₙn
Volumetric Heat Capacity & Total Volume to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=cᵥV, from its volumetric heat capacity and total volume
Heat Capacity & Total Volume to Volumetric Heat Capacity Calculator
Use this calculator to determine the volumetric heat capacity of a substance cᵥ=C/V, from its heat capacity and total volume.
Heat Capacity & Total Mass to Specific Heat Capacity Calculator
Use this calculator to determine the specific heat capacity of a substance cₘ=C/m, from its heat capacity and total mass.
Specific Heat Capacity & Total Mass to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=cₘm, from its specific heat capacity and total mass.
Heat Transferred & Heat Capacity to Temperature Change Calculator
Use this calculator to determine the change in temperature of a substance ΔT=Q/C, from the total heat or thermal energy transferred and its heat capacity.
Heat Capacity & Temperature Change to Heat Calculator
Use this calculator to determine the heat transferred to or from a substance Q=CΔT, from its heat capacity and the resulting change in temperature.
Heat Transferred & Temperature Change to Heat Capacity Calculator
Use this calculator to determine the heat capacity of a substance C=Q/ΔT, from the total heat or thermal energy transferred and the resulting change in temperature.
Temperature Coefficient Converter
This conversion tool will convert a temperature coefficient value into to different units. A temperature coefficient (α) is a factor which represents how much a physical property will change per unit change in temperature.
Molality Converter
This molality (b) units conversion tool will convert values for the number of moles of solute per unit mass of solution into any combination of molar amount or mass units.
Molarity Converter
This molarity (c) units conversion tool will convert values for the number of moles of solute per unit volume of solution, into any combination of molar amount or volumetric units.
Molar Volume Converter
This molar volume (Vm) units conversion tool will convert values of volume per unit molar amount of substance into any combination of volumetric and molar amount units.
Molar Mass Converter
This molar mass (M) units conversion tool will convert values of mass per unit molar amount of substance into any combination of mass and molar amount units.
Amount Of Substance Converter
This amount of substance units conversion tool will convert chemical quantities to other units.
Molar Heat Capacity Converter
This molar heat capacity (MHC) units conversion tool will convert values of heat transferred per unit amount of substance and per unit of temperature into any combination of heat energy, amount of substance and delta temperature units.
Volumetric Heat Capacity Converter
This volumetric heat capacity (VHC) units conversion tool will convert values of heat transferred per unit volume and per unit of temperature into any combination of heat energy, volumetric and delta temperature units.
Specific Heat Capacity Converter
This specific heat capacity (SHC) units conversion tool will convert values of heat transferred per unit mass and per unit of temperature into any combination of heat energy, mass and delta temperature units.
Heat Capacity Converter
This heat capacity units conversion tool will convert values of heat transferred per unit of temperature into any combination of heat energy and delta temperature units.
Temperature Difference Calculator
This tool will calculate the difference in temperature between two measured temperatures ΔT = T₁-T₂ and will convert any combination of temperature units for each temperature value.
Temperature Difference Converter
This conversion tool will convert the difference between two temperature readings or an incremental change in temperature to degree Celsius, degree Fahrenheit, Kelvin or degree Rankine measurement units.
Rankine Temperature Conversion Table for 0°R to 1,000°R
Look up a temperature from 0 to 1000 Kelvin (K) to convert it to degrees Celsius (°C) or Fahrenheit (°F).
Price B, and A⇒B Exchange Rate to Price A Calculator
This tool will calculate the inverse foreign exchange values by reverting prices in currency B to equivalent prices in currency A, using a specified currency A to B foreign exchange rate.
Price A, and A⇒B Exchange Rate to Price B Calculator
This tool will calculate the foreign exchange values by converting prices in currency A to equivalent prices in currency B, using a specified currency A to B foreign exchange rate.
Total Price and Quantity to Item Price Calculator
This tool will calculate the item price from the total price and quantity of items.
Item Price and Quantity to Total Price Calculator
This tool will calculate the total price from the item price and quantity of items.
Gross Price and % Tax Rate to Net Price Calculator
This tool will calculate the net selling price and tax amount from the gross selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.
Net Price and % Tax Rate to Gross Price Calculator
This tool will calculate the gross selling price and tax amount from the net selling price and required sales tax, value added tax (VAT) or goods & services tax (GST) percentage rate.
Selling Price and Markup to Cost Calculator
This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage markup.
Cost and Markup to Selling Price Calculator
This tool will calculate the selling price, and profit made for an item from the purchase price or cost, at the required level of percentage markup.
Reduced Price and % Discount to Original Price Calculator
This tool will calculate the original list price and amount saved from the discounted price and the applied percentage discount.
Original Price and % Discount to Reduced Price Calculator
This tool will calculate the discounted price and amount saved from the original list price and the applied percentage discount.
Selling Price and Profit Margin to Cost Calculator
This tool will calculate the required cost, and necessary profit to make when selling an item, from the selling price or revenue needed, at the required level of percentage profit margin.
Cost and Profit Margin to Selling Price Calculator
This tool will calculate the selling price, and profit made for an item from the purchase price or cost at the required level of percentage profit margin.
Power & Force to Velocity Calculator
Use this calculator to determine the velocity of a moving object in mile per hour, kilometre per hour, knot, metres per second or feet per second units, with a defined power output and force applied v=P/F
Power & Velocity to Force Calculator
Use this calculator to determine the force in newton, pound-force, kilogram-force or kilonewton units, applied to a moving object with a specific power output and velocity F=P/v
Force & Velocity to Power Calculator
Use this calculator to determine the power in watt, kilowatt or horsepower units, produced by a moving object with a specified applied force and velocity P=Fv
Work Done & Applied Force to Distance Moved Calculator
Use this calculator to determine the distance an object is moved by using the amount of energy transferred or work done and the force applied to the object d=W/F
Work Done & Distance Moved to Applied Force Calculator
Use this calculator to determine the force applied to an object to use a specified amount of energy or do work to move an object over a defined distance F=W/d
Force Applied & Distance Moved to Work Done Calculator
Use this calculator to determine the work done to move an object with a specific amount of applied force over a defined distance W=Fd
Work Done & Power Output to Time Taken Calculator
Use this calculator to determine the elapsed time from the total energy transferred or work done and the power output t=W/P
Power & Elapsed Time to Work Done Calculator
Use this calculator to determine the work done from the power output and the time taken W=Pt
Work Done & Elapsed Time to Power Calculator
Use this calculator to determine the power from the total energy transferred or work done for a given period of time P=W/t
Kinetic Energy & Mass to Velocity Calculator
Use this calculator to determine the velocity of a moving object from the kinetic energy or work required to accelerate or decelerate an object, and its mass v=√(2KE/m)
Kinetic Energy & Velocity to Mass Calculator
Use this calculator to determine the mass of an object from the kinetic energy or work required to accelerate or decelerate an object, and its velocity m=2KE/v²
Mass & Velocity to Kinetic Energy Calculator
Use this calculator to determine the kinetic energy of moving object, or the work necessary to accelerate an object from rest, or decelerate a moving object to rest, with a specified mass and velocity KE=½mv²
Force & Mass to Acceleration Calculator
Use this calculator to determine the acceleration from the net force applied to or produced by an object and its mass a=F/m
Force & Acceleration to Mass Calculator
Use this calculator to determine the mass from the net force applied to or produced by an object and its resulting acceleration m=F/a
Mass & Acceleration to Force Calculator
Use this calculator to determine the force for an object with a given mass and acceleration F=ma
How do you choose the correct pressure range for a pressure sensor
The pressure range is the most complicated and confusing specification parameters to define for a pressure sensor.
SSTT Subsea Wet-Mateable Electrical Connector Temperature Transmitter
This RTD based temperature transmitter with subsea connector provides a 4-20mA output signal corresponding to ranges from 0…35 degC (95 degF) up to 100 degC (212 degF ).
4-20mA Output Pressure Sensors
Choose from an extensive range of pressure with a 4 to 20 milliamp current output signal.
Can you have a minus 20 psi gauge vacuum measurement range
Is it possible to have a vacuum pressure measurement device with a -20 to +50 psi gauge pressure range, since I’ve never seen a pressure instrument with a range greater than -15 psi?
Stop sea water level or depth sensor failures due to pitting or corrosion
Despite sea water being one of the harshest environments where a liquid level sensing device can be used, it is surprisingly common to find sensors that have been installed and fail much sooner than expected, should never have been specified in the first place.
Checking the LHR error of a 0-5 Vdc output pressure transducer
We have a transducer which is rated for 0-2000 psi, and it outputs 0-5 Volts. The specification document states that the accuracy is a combined LHR of +/- 0.5 %FS, how would we check this?