Flameproof Ultra Sonic Level Switch

Equipped with high performance sensor and electronic control unit, this Flameproof Ultra Sonic Level Switch has significant role in detecting the status of specific fluid at particular point. This level switch uses ultrasound for accurate determination of presence or absence of fluid by maintaining 2 cm to 450 cm detection range. Its accuracy level is 3 mm and its sensing angle is not above 15 degree.  Die cast aluminum made housing of this Flameproof Ultra Sonic Level Switch has IP67 protection rating. Enclosure design of this level switch conforms to IS or IEC norms.

•    Detection range 2 cm to 450 cm
•    Accuracy  3 mm
•   Static Current  2 ma
•   Sensing angle  Not more than 15 degree 

• Enclosure:  Exd IIA IIB Certified as per IS/IEC60079-0:2004 & IS/IEC60079-1:2007
• Enclosure Protection :  Die cast Aluminum IP67
• Power supply : 230V AC 50Hz
• Max Working Temp: 60 Deg C
• Cable entry: 3/4" ET X 2 Nos.
• Mounting: Always Vertical  Preferably at the Center of Tank. 

•    Input Ultrasonic sensor
•    Output  Relay NO-NC / 2NO- 2NC (10A 230V AC)

•  On side calibration
•  Level measurement with 7 segment digital display
•  Rs 232 , Rs 485 can be possible
•  Level Height controlling with hysteresis mode
•  Retransmission facility with 4-20ma / 0-10V DC