Threaded sensor connection type for easy mounting.
EasyTREK is a new, low cost transmitter unit from Nivelco: it has all the sophisticated echo detection features of the well accepted EchoTREK
measurement systems, packaged into the 2 or 4 wire EasyTREK sensor housing.
For single tank applications the 4-wire version provides a simple transmitter, with a power relay set of contacts: this can be programmed using a magnetic key. For multiple
tank applications 2-wire transmitters are recommended using HART multi-drop systems linked to the Nivelco Multicont controller, or a modem plus PC. Both styles of
transmitter can be programmed via HART.
- General Specifications
|Range (m / feet)||0.2…4m / 0.65…13ft|
|Total beam angle||6°|
|Ambient temperature||SP: –30 °C … +80 °C ; SC: –30 °C … +60 °C|
|Process connection||1” or 1 1/2” BSP / NPT|
|Materials||Housing: PP or PVDF, cable sealing: EPDM, cable isolation|
|Accuracy||± (0.2 % of measured distance +0.05 % of range)|
|Ingress protection||IP 68|
|Outputs 2-wire||Standard: 4–20 mA +HART, max. 600 ohm, Relay (SPDT, 30 V DC, 1 A DC)|
|Outputs 4-wire||11.8 ... 36 V DC / 44 ... 800 mW|
|Power supply 2-wire||11.4 ... 40 V DC / 3.6 W 11.4 ... 28 V AC / 4 VA|
|Power supply 4-wire|