Servo tank gauging instrument Proservo NMS81
Price: 1$
For accurate information and price inquiries, please contact us. We are happy to answer your questions and meet your needs.
We will respond to you as soon as possible.
Available on backorder
Measuring principle
Servo / Float Tank Gauging
Characteristic / Application
Servo Tank Gauging: High precision measurement for liquid level, interface, spot density, profile density
Specialities
Custody transfer level measurement
Interface measurement
Spot density, density profile measurementSupply / Communication
85-264VAC
52-74VAC
19-64VDCAccuracy
up to 0.4 mm
Ambient temperature
Standard:
-40°C…60°C
(-40°F…140°F)
For calibration to regulatory Standards:
-25°C…55°C
(-13°F…131°F)Process temperature
-200°C…200°C
(-328°F…392°F)Process pressure / max. overpressure limit
up to 25 bar (363 psi) abs
Main wetted parts
316L, AlloyC276, PTFE
Process connection
Flange:
DN80/3″ / DN100/4″ / DN150/6″Max. measurement distance
47 m (154 ft)
Communication
Outputs:
Fieldbus: Modbus RS485, V1, WM550
HART, BPM and TRL/2 (via GE option)
Analog 4-20mA output (Exi/ Exd)
Relay output (Exd)
Inputs:
Analog 4-20mA input (Exi/ Exd)
2-, 3-, 4-wire RTD input
Discrete input (Exd, passive/ active)Certificates / Approvals
ATEX, FM, IEC Ex, EAC, JPN Ex, KC Ex,
INMETRO, NEPSI, UK ExSafety approvals
Overfill protection WHG
SILDesign approvals
EN 10204-3.1
NACE MR0175, MR0103Metrological approvals and certificates
OIML, NMi, PTB
Options
Redundant fieldbus
Alu-coated or 316L housing
Weather protection cover
Guide wire assembly
Relief valve
Gas purging nozzle connection
Pressure gauge
Cleaning nozzle connectionApplication limits
Stilling well or guide wires for turbulent
application
Recommend PTFE displacer for high
viscosity application
Recommend AlloyC276 displacer for corrosive application
Interface measurement requires min. difference of 0.100 g/ml
between layers
