Explosion-proof High-pressure gas safety association inspection product

~Magnet type tank gauge allows you to inspect dangerous liquids safely~

Installation image

ModelMFG Type
Explosion-proof specificationsIntrinsically safe explosion-proof structure ExiaⅡCT5 (TIIS), Explosion-proof structure (ATEX)

Main application

On-site and remote inspections of the height of dangerous liquids such as water, acid / alkaline liquids, raw material liquids, and solvents in the tank


  • You can see the liquid height in the tank without using a power supply
  • Contact signal output and remote instruction of DC4 to 20mA using DC power supply / AC power supply
  • Can be used in pressurized tanks
  • Suitable for dangerous (flammable / acidic / alkaline) liquids because it can seal the inside and outside of the tank
  • Intrinsically safe Explosion-proof specification, Sanitary specification, Corrosion-resistant specification
  • Compatible with small tanks (height 500 mm or less)
  • Made of PVDF with excellent corrosion resistance and weather resistance


Sanitary specifications: #400 Buff finish equivalent
Passivation treatment
Operating principle: The magnetic force of the magnet built into the float inside the chamber rotates the rotor of the on-site indicator to indicate the liquid level every 10 mm continuously
Wet contact material: SUS304, SUS316, SUS316L, Titanium, Hastelloy C276, PVC, PP, PVDF lining
Operating temperature: SUS                 maximum 400℃
PP                    maximum 80℃
PVDF                maximum 120℃
Withstand pressure: SUS                 up to 10MPa
PVC, PP, PVDF  up to 0.5Mpa
Input power supply: AC100V / 200V(±10%)50 / 60Hz, DC24V
Output: Relay switch, DC4~20mA
Standard mounting dimensions: Flange JIS10K/20A, JIS10K/25A