TDR guided wave radar level transmitter
max. 24 m, max. 40 bar | MicroTREK
NIVELCO Process Control Co.
TDR guided wave radar
The MicroTREK (Guided Microwave) LEVEL TRANSMITTERS are built with two-wire TDR Technology, plastic coated stainless-steel probes (PFA, FEP, PP), aluminium and plastic housing. Various probes are also available in explosion proof models. The device offers digital communication with ±5 mm high accuracy. It is equipped with large dot-matrix graphic display, local programming feature, text-based menu system. The transmitters operate at high pressure, temperature range and extremely low dead band.
The level transmitters operate with 18-35 V DC supply at V DC. It features -30...+ 200 °C medium temperature range, 40 bar max. pressure with up to 24 m measuring range at 4-20mA loop powered. The device offers HART communication, 1'' 1 1/2'' or flanges process communication and IP 65 ingress protection. It holds ATEX approval of II 1 G Ex ia IIC T6...T3, II 1 G Ex ia IIB T6...T3 and II 1D iaD A20/A21 IP65 T100°C. The device is used for volume measurement, in liquids, powders and granular mediums with Er>1.4.