Calculators

To assist in making informed decisions Gastech supplies you with a variety of calculators. These calculators can assist with converting:

  • Your consumption of disposable calibration cylinders to cheaper high volume cylinders
  • Chemical concentrations from PPM to %Volume and Combustibles
  • Amp outputs from certain calibration gases
  • Conversion of parameters such as distances or Watts to mA and current
  • Cable sizes based on distances and resistance

Simply select the required calculation below and away you go!

Feel free to use this page as often as required.

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Gas Saver Consumption Calculator

Which gas you are using in the Calibration?


Monthly consumption (in Litre)


 


PPM to %Vol
Enter ppm :
%Vol :
%Vol to ppm
Enter %Vol :
ppm :
LEL Calculation to %LEL
Chemical :
Enter Gas LEL :
Enter gas :
%LEL :
LEL Calculation to %Vol
Chemical :
Enter Gas LEL :
Enter %LEL :
GAS% :

4-20mA Calculations
Range of unit :
Cal gas :
mA reading :
40-200mV Calculations
Range of unit :
Cal gas :
mV reading :

Inches to CM
Inches :
CM :
CM to inches
CM :
Inches :
Foot and inches to CM
Foot :
Inches :
CM :
Feet to meters
Feet :
Meters :
Watts to mA
Watts :
Volts :
mA :
mA to Watts
mA :
Volts :
Watts :

Watts to mA
Watts :
Volts :
mA :
mA to Watts
mA :
Volts :
Watts :
Current Calculation
mA :
Total :

3 Wire
Distance of Cable
Suply Volts :
Min opertating Volts :
Max Current draw (mA) :
Cable Size/Ω/100m :
Distance of Cable :


Size of cable
Suply Volts :
Min opertating Volts :
Max Current draw (mA) :
Distance(m) :
Ohms per 100 m :
Size of cable :
2 Wire
Distance of Cable
Suply Volts :
Min opertating Volts :
End Input Resistance:
(eg. 4100R Card - 100 Ω)
Max Current draw (mA) :
Cable Size/Ω/100m :
Distance of Cable :