Gauging System

The Chemtape Gauging System is a cost effective solution for monitoring above or below ground storage tanks that are at or near atmospheric pressure. Gauged products include general industrial chemicals, pharmaceuticals and petro-chemicals with temperatures up to 225°F (107°C). Chemtape is a packaged system consisting of the unique resistance-tape sensor, a compact filter assembly, a sensor housing and a two-wire 4-20mA current transmitter. It is available in overall lengths of 3 to 100 feet (1 to 30 meters). The filter assembly protects the sensor from moisture and contaminants and provides pressure equalization. The stainless steel sensor housing mounts to a 3 inch flange. Excitation required is nominal 24VDC and the system is intrinsically safe with the use of FM approved zener barriers. Chemtape offers the option of adding one temperature detector and corresponding 4-20mA output for monitoring temperature.
Jowa Chemtape Housing


  • Complete intrinsically safe level gauging package for chemicals
  • Hastelloy construction provides excellent chemical compatibility
  • Transmitter is completely field adjustable
  • Intrinsically Safe - FM approved
  • Optional combined level and temperature capability; wide operating temperature
  • Stillpipe not required in non-agitated tanks


  • All electric resistance-tape sensor for stable output; no moving parts to stick or break
  • Tank top mounted for easy installation
  • Virtually maintenance-free; just a five-minute filter change every 24 to 48 months


  • Alcohols
  • Glycols
  • Industrial Chemicals (non-chlorinated)
  • Petro-chemicals

Stay Informed

Sign up for our newsletter.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.