Eltratec - Model PPI 100E -Level Probe

Submersible compact and robust level probe, characterized by high accuracy, reliability and long-term operation in potentially explosive areas (EX)

Output: 4-20 mA

Stainless steel housing

High accuracy

Vented cable

Power supply: 12 ... 24VDC (two-wire connection, reverse polarity protection) from intrinsically safe circuit

Measuring range: on order (up to 300m)

Pressure overload: max. 300%

Output signal: 4 ... 20mA current

Max. resistance of the current loop (at 24VDC feeding): 750 Ohm

Measuring accuracy: Non-linearity and hysteresis: max. 0,2% of the measuring range

Environment temperature influence: < 0,1%/10ºK

Time stability: max. 0,2%/year

Ambient temperature: 0°C < T < 80 °C

Protection: IP 68

Sensor membrane material: stainless steel 316L

Connection cable: poliethene coat isolation, ventilated air tube

Cable length: on order (up to 300m)

Marking of explosion protection:

 I M1 Ex ia I Ma

 II 1G Ex ia IIB T4...T6 Ga