Level transmitter LT 100 For long-distance transmission of liquid level data.
The device operates on the float principle. A float guided on a non-magnetic tube follows the level of the liquid surface, thereby actuating the reed switches located inside the tube by means of a built-in magnet system. The reed switches shunt over parts of a resistor string. The magnet system operates the reed switches according to the position of the float and thus causes the resistance of the resistor string to change as a function of the liquid level. The float travel distance can be limited by stops fitted to the guide tube. The signal conditioner produces an output signal from 4 – 20 mA.

Special features
Protection category IP 66
Process temperature–40 … +130°C (–40 … 266°F)
Ambient temperature–30 … +60°C (–22 … +140°F)
Length (guide tube) 0.3 – 6 m (1 – 19.7 ft)
Connection flange DN 50, PN 10 DN 100, PN 40
2" ANSI,150 lb 4" ANSI, 300 lb
The max operationg pressure 40bar / 580 psig