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General| Brand | UWT |
|---|---|
| Model | Nivobob NB 4000 |
| Category | Measuring Instruments |
| Language | English |
Outlines essential safety notes, including installation by qualified personnel and proper product usage as per the manual.
Explains the meaning of WARNING and CAUTION symbols to prevent death, serious injury, or material damage.
Lists safety symbols with descriptions and provides contact information for technical support.
Details the specific applications, such as bulk goods measurement, and industries where the Nivobob NB 4000 is utilized.
Explains the operating principle of the Nivobob NB 4000, from mounting and sensor weight movement to electronic measurement and output signal generation.
Lists the main features including process suitability, simple service, and mechanical/electronic specifications.
Lists the certifications obtained by the Nivobob NB 4000, such as ATEX and FM approvals.
Describes the device's comprehensive diagnostic possibilities, including measurement control and service interval checks, aligned with NAMUR NE107.
Provides detailed physical dimensions of the unit, including process connection details and flange dimensions.
Lists the materials used for the housing, aiming flange, rope, and tape of the Nivobob NB 4000.
Details the dimensions, material, and weight of the sensor weight for the rope version.
Details the dimensions, material, and weight of the sensor weight for the tape version, including folding cover specifications.
Describes optional features for the sensor weight and weather protection for outdoor use, noting hazardous location restrictions.
Lists available accessories for mounting the unit, such as mounting kits for flanges and NPT thread adapters.
Covers power supply, installed load, signal outputs (4-20mA, Relais), accuracy of measurement, display, memory, and connection terminals.
Details mechanical aspects like ingress protection, process connection types (threads, flanges, aiming flange), and cable entry options.
Lists specifications for colour, material, measuring range, speed, and weight of the Nivobob NB 4000.
Details operating conditions like temperature, pressure, humidity, powder density, and minimum time between measurements.
Outlines the device's approvals for Hazardous Locations, General Purpose, and EMC compliance, specifying relevant standards.
Covers safety for process pressure, chemical resistance, mounting location, and vibrations during installation.
Details safety for hazardous locations, focusing on installation regulations and preventing sparks during mounting.
Guides on mounting position, clearance, socket pipe, and sealing for proper installation and enclosure integrity.
Provides a detailed step-by-step guide for mounting the Nivobob NB 4000 using an aiming flange, including drilling, clamping, and sealing procedures.
Covers handling, installation regulations, fuses, power supply, wiring, cable glands, and static protection for electrical installations.
Details safety for hazardous locations: bonding, field wiring, cable glands, conduit systems, and commissioning procedures.
Shows terminal layout, identifies internal terminals for motor/heater, and lists connection terminals for power and signals.
Illustrates AC/DC power supply connections and the start of measurement signal input, including alternative wiring options.
Explains 0/4-20mA output, its update timing, and optional relay outputs (Failure, Upper Stop, Counting Pulse).
Describes start of measurement input (contact/voltage) and measurement interruption functionality during filling.
Covers relay settings for counting/reset pulse, and explains LED indicators for Power On, Failure, Maintenance, and Heater.
Details diagnostic signals, focusing on "Failure" indication via Red LED and Relay 2, crucial for preventing sensor weight loss.
Guides users through the Quickset menu for fast initial setup, covering language, units, and key measurement parameters like max distance and silo height.
Explains the function of SETUP, START, and arrow buttons for menu navigation, value adjustment, and operation control.
Describes runtime indications like "Upper Stop Position" and "Blocked 24-26 open", and the procedure for resetting parameters to factory defaults.
Instructions on entering and navigating the advanced menu for detailed configuration of outputs and unit status.
Details advanced settings for firmware, current output mode, current at failure, relay, timer, and manual motor control.
Explains programming for cycles reset, run time, run time reset, and inverted air distance, with associated diagrams.
Provides details on current output modes, current at failure, and relay configuration options, linking to signal overview information.
Explains programming for timer functions, manual motor control, and current output check for verifying functionality.
Details programming for cycle counts, motor run time, service interval resets, and inverted air distance for advanced setup.
Presents expected lifetime of rope and tape in measurement cycles, with graphs showing operating time based on daily measurements.
Provides expected motor lifespan in operating hours, with graphs showing operating time based on daily measurements and average distance.
Lists failure codes, their indications, performance impact, and recommended solutions for troubleshooting device failures.
Explains maintenance messages (e.g., M11) for blocked sensors and provides solutions to resolve them without causing a failure state.
Details ATEX zone classification and permitted zones for mounting, considering dust conductivity and partition wall placement.
Covers general notes, marking, pressure limits, temperature ranges, and static discharge precautions for safe operation in hazardous environments.
