PTU51
The non intrusive system application is still the favorite. The SGM-LEKTRA developed the PTU05.data processing unit to best exploit the its ultrasonic transmitter characteristics. The PTU05.unit offers, together with its compactness, a simple start-up. The PTU05. ransmitter calibration and configuration is possible, even remotely, through a MODBUS RTU connection together with their corresponding PC software or through the SWING display and power unit
· Contactless level measurements
· IP68 sensor mechanical protection
· PP sensor body
· Suitable liquids and granulates level measurement
· Integrated digital temperature sensor to compensate the flight time change
· Power Supply 24Vdc
· 4÷20mA analog output
· MODBUS RTU communication protocol
The non intrusive system application is still the favorite. The SGM-LEKTRA developed the PTU05.data processing unit to best exploit the its ultrasonic transmitter characteristics. The PTU05.unit offers, together with its compactness, a simple start-up. The PTU05. ransmitter calibration and configuration is possible, even remotely, through a MODBUS RTU connection together with their corresponding PC software or through the SWING display and power unit
· Contactless level measurements
· IP68 sensor mechanical protection
· PP sensor body
· Suitable liquids and granulates level measurement
· Integrated digital temperature sensor to compensate the flight time change
· Power Supply 24Vdc
· 4÷20mA analog output
· MODBUS RTU communication protocol
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Housing material |
PP |
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Mechanical installation |
1”GAS M (PP flange DN100 opt.) |
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Protection degree |
IP68 |
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Electrical connection |
IP68 male connector with 5/10/15/20m linking cable |
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Working temperature |
-25° ÷ +75°C |
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Pressure |
from 0,5 to 1,5 bar (absolute) |
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Power supply |
24Vdc |
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Power consumption |
1,5W |
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Analog output |
4÷20mA, max 750ohm |
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Digital communication |
MODBUS RTU |
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Max measure range |
0.3÷6m recommended (8m max) [In case of non perfectly reflecting surfaces, the maximu distance value will be reduced] |
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Blind distance |
0,3m |
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Temperature compensation |
digital from -30 to 80°C |
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Accuracy |
±0,2% (of the measured distance) not better than ±3mm |
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Resolution |
1mm |
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Calibration |
VLW601 prog. module with 4 buttons or by MODBUS RTU |
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Warm-up |
30 minutes typical |
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LCD Display |
VLW601 wall mounting module |
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MUX |
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 |
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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. |
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