PC or Al / PP wetted part (PVDF for ATEX certified vers.)
Mechanical installation
2”GAS M (PP flange DN50 or DN 80 opt.)
Protection degree
IP67 / IP68 (sensor)
Electrical connection
Internal push connectors
Working temperature
-30 ÷ +70°C; +80°C non-continuous; -20 ° to +60 ° C for ATEX certified versions
Pressure
from 0,5 to 1,5 bar (absolute)
Power supply
2-wire: 20÷30 Vdc / 4-wire: 24Vdc
Power consumption
2-wire max 0,6W / 4-wire max 1,5W
Analog output
4÷20mA, max 750ohm (4-wire)
Relays output
(4-wire only) n°2 3A 230Vac (n.o.)
Digital communication
MUDBUS RTU for 4-wire versions; (opt.) HART for 2-wire versions
Max measure range
0.25 ÷ 5 m recommended (6 m max) ; 0.40 ÷ 8 m racommended (10 m max)
[In case of non perfectly reflecting surfaces, the maximu distance value will be reduced]
Blind distance
0,25m (6m vers.) / 0,40m (10m vers.)
Temperature compensation
digital from -30 to 80°C
Accuracy
±0,5% (of the measured distance) not better than ±3mm
Resolution
1mm
Calibration
4 buttons or via HART/MODBUS RTU
Warm-up
5 minutes typical
LCD Display
Plug-in display/keyboard 4 buttons matrix LCD
Ex-proof
ATEX II 1/2G Ex ia II C T6
VL601
Display/keypad module (VL601SGM code) for rapid and/or advanced programming of all the METER transmitters
Multiplexer adatti alla gestione e controllo da 1 a 8 sonde termometriche digitali mono o multipunto, max. 12, tipo TT Connessione elettrica al multiplexer delle sonde termometriche digitali mono o multipunto tipo TT sempre tramite cavo schermato a 3 conduttori ,configurazione multiplexer tramite 3 tasti a bordo. Visualizzazione su display a bordo multiplexer della configurazione e delle singole temperature rilevate. Connessione elettrica tra multiplexer e unità di visualizzazione e controllo tramite cavo bipolare schermato, tipo AWG22, per comunicazione dati digitali in rete seriale RS485
Fino a max. 63 multiplexer collegabili in rete seriale Multiplexer perfettamente compatibile con i sistemi di rilevamento, controllo e visualizzazione temperature SGM LEKTRA già in opera tipo: MUXA/B/C/D; AGRITHERM10; AGRITHERM20; AGRITHERM40
MOUNTING SYSTEM FOR ULTRASONICS
Wide range of accessories for units VLW90M, METER, FLOWMETER ,SGM-101F mounting and their matched sensors. The mounting system is modular and is made entirely of 304.
