The tank probes TDS / TDN are suspended as a submersible probe to the bottom of a tank. Via the hydrostatic pressure of the liquid, the probe measures the current level in the tank. The PUR connection cable of the immersion probe contains a thin air hose for pressure compensation for the measuring cell. As a result, air pressure fluctuations compensate each other automatically and prevent measured value distortions.
The immersion probes TDS / TDN are suitable for (diesel), water, waste water tanks, not for gasoline, kerosene, petroleum (EEx zone).
The scope of delivery includes a mounting flange and, if the tank depth is specified, a guide pipe for the mechanical guidance of the tank probe.
The pressure probes are used in conjunction with:
. a Tank monitor TCS / BTM / VTM
. a Tank interface CMT 2 (system monitors PSM/PSL)
. an Interface UTI (analog (round) measuring instruments)
Use: Submersion probe
Version: Submersion cable PUR black, length 2,5 m, oil-resistant
Material housing: stainless steel 1.4404 (316 L, V4A)
Tankmedien: Diesel, water, grey water, black water (TDS 200) Water, grey water, black water (TDN 200)
Range: 0 – 200 mbar
Resolution: 1 cm
Max. depth of tank: 200 cm
Operation temperature: 0 – 40 °C
Dimensions: L 97, Ø 22 mm
Signal output: DC 4 – 20 mA, 2-wire-principle
Operation voltage: 10 – 30 V DC via 2 wire lines
Weight: approx. 0,2 kg, without cable