User Manual
Table Of Contents
- Contents
- Safety information
- Note Ex area
- Quick start
- Quick start with the PC
- Quick start with adjustment module MINICOM
- 1 Product description
- 1.1 Function
- 1.2 Application features
- 1.3 Adjustment
- 1.4 Antennas
- 2 Types and versions
- 2.1 Survey
- 2.2 Configuration of measuring systems
- 3 Technical data
- 3.1 Technical data
- 3.2 Approvals
- 3.3 Dimensions
- 4 Mounting and installation
- 4.1 General installation instructions
- 4.2 Measurement of liquids
- 4.3 Measurement in standpipe (surge or bypass tube)
- 4.4 False echoes
- 4.5 Common installation mistakes
- 5 Electrical connection
- 5.1 Connection and connection cable
- 5.2 Connection of the sensor
- 5.3 Connection of the external indicating instrument VEGADIS 50
- 6 Setup
- 6.1 Adjustment methods
- 6.2 Adjustment with PC
- 6.3 Adjustment with adjustment module MINICOM
- 6.4 Adjustment with HART® handheld
- 7.2 Error codes
- 7 Diagnostics
- 7.1 Simulation
VEGAPULS 42 and 44 – 4 … 20 mA 15
2.1 Survey
General features
• Application preferably for liquids in storage tanks, reservoirs and process vessels with
increased accuracy requirements.
• Measuring range 0 … 10 m or 0 … 20 m.
• Ex approved in zone 1 (IEC) or zone 1 (ATEX) classification
EEx ia [ia] IIC T6.
• Integrated display of measured values.
Survey
VEGAPULS …
42 44
Signal output
– active (4 … 20 mA) ••
– passive (4 … 20 mA loop powered) ••
Voltage supply
– two-wire technology (voltage
supply and signal output
via one two-wire cable) ••
– four-wire technology (voltage
supply separate from the signal
cable) ••
Process fitting
– G 1
1
/
2
A; 1
1
/
2
“ NPT •–
– DN 50; ANSI 2“–•
– DN 80; ANSI 3“–•
– DN 100; ANSI 4“–•
– DN 150; ANSI 6“–•
Adjustment
– PC ••
– adjustment module in the sensor ••
– adjustment module in external
indicating instrument ••
– HART
®
handheld ••
Measuring range max.
–ø 40 mm horn 10 m –
–ø 48 mm horn 15 m 15 m
–ø 75 mm horn 20 m 20 m
–ø 95 mm horn 20 m 20 m
Types and versions