Description
Float ball liquid level meter consists of liquid level sensor and intelligenceThe HART board (current converter) is composed of two parts, the float ball changes synchronously with the liquid level, and the dry spring tube is sucked and disconnected, so that the resistance in the sensor changes linearly, and then the change of resistance is converted into 4~20mA standard current signal and superimposed with HART digital signal output by the converter.
TechnicalParameters:
Range of measurement:0~3500mm
Supply voltage:12~36V DC
Output signal: two-wire system4~20mA.DC superimposed digital signal, user selected square or linear output
Load resistance:250 Ω
Measurement accuracy:±10mm
Ambient temperature:-40 °~80 ℃
Working temperature:-20~°120 ℃
Nominal pressure:≤ 1.6MPa
Flange standard:A:JB/T82.1-94 (plane flange) DN100 PN1.6 ball φ 90
B:JB/T82.1-94 (plane flange) DN80 PN0.6 ball φ 76
Medium density:≥ 0.65g/cm 3
Medium viscosity:≤ 0.015PaS
Liquid receiving material: stainless steel
Level of protection:IP65
