VRFED Displacer Liquid Level Transmitters with ECKARDT 244 LEVELSTAR
VRFED Series Smart Displacer Liquid (Interface) Level Transmitters with ECKARDT 244LD LEVELSTAR
Equipped with a FOXBORO ECKARDT 244LD LEVELSTAR and ECKART manufactured torque tube
Normal measuring range: 300mm – 6000mm (others measuring range less than the minimum or more than the maximum is available on request)
Accuracy: 0.2, 0.5, 1.0
Power supply: 12 – 42 V DC
Communication protocol: HART?, or Foundation Fieldbus
Output: Analogue signals, 4 – 20mA (HART?)
LCD display: 5 digits LCD display for indication of analog signals “mA”, “%”, or other physical units
Load resistance: 700Ω （When power supply is 24 V DC）
Density range: 100<ρ<2000 kg/m3
The minimum density difference: 0.05g/cm3
Nominal pressure: 2.5 – 42.0MPa
Medium temperature: -196℃ - +500℃
Ambient temperature: -40℃ - +80℃
Enclosure protection grade: IP66
Explosion proof: Intrinsically safe: Ex ia IIB/IIC T4/T6 Ga/Gb; Ex d IIB/IICT4/T6 Gb 
Cable entry: 2×NPT1/2 or M20×1.5 thread
Cable diameter: 6 – 12mm
Approved for SIL2 applications (at HART?)
 | 1. ECKARDT 244LD LEVELSTAR electronic unit imported from FOXBORO |
 | 2. One piece of torque tube of ECKARDT 244LD LEVELSTAR imported from FOXBORO |
 | 3. Many torque tubes to ECKARDT 244LD LEVELSTAR imported from FOXBORO |
 | 4. Spectrum nondestructive test for the material composition of a torque tube |
 | 5. An ID number is printed on the surface of a torque tube with a laser engraving machine |
 | 6. A complete ECKARDT 244LD LevelStar transmitting head (Amplifier) |
 | 7. Integrate an ECKARDT 244LD LevelStar transmitting head with a torque tube and a wafer body. |
 | 8. Calibrating an measuring unit equipped with an ECKARDT 244LD LevelStar |
 | 9. Calibrated measuring units equipped with ECKARDT 244LD LevelStars |
 | 10. A completed displacer liquid level transmitter equipped with an ECKARDT 244LD LevelStar |
VRFED DISPLACER LIQUID LEVEL TRANSMITTERS WITH ECKARDT 244 LEVELSTAR.pdf
