Watrex LSS-205 Liquid Sensing System

Universal sensing system for monitoring the level of your chromatographic system liquids. The daily task in the chromatographic laboratory is the manipulation of mobil phases. The operator must check the supply of solvents at the inlet of the device and regular monitor the condition of the waste solvent container. The LSS-205 greatly simplifies these tasks.

Price: 578 € ex VAT

LSS-205 is a universal accessory for any (chromatographic) system. The level sensors used in the LSS-205 system are contactless, do not require immersion in liquid, and are installed on the outer shell of a non-metallic solvent container. The method of mounting the sensor allows placement on a container of virtually any shape and size.

The LSS-205 central unit is ready to process the signal from up to five liquid sensors, which can be individually set to trigger an alarm in the event of a missing or present liquid. The error status of the individual sensors is indicated optically directly on the central unit and the alarm can be accompanied by an acoustic signal. An external loud siren suitable for a noisy environment is available as an option to the central unit.

Watrex LSS-205 Liquid Sensing System

FEATURES

• Simple operation
• Flexible in application
• Multiple connection option
• Starter kit contents: central unit, one sensor, light bar, power supply
• Color touch panel control

TECHNICAL SPECIFICATION

• Power supply: 5V DC (wall mount power supply or USB port of PC)
• Number of liquid sensors: 1 – 5
• Alarm condition: individually adjustable for each sensor (off, missing liquid, liquid present)
• Internal alarm indication: high intensity LED for each sensor
• Internal acoustic alarm: 80dB, common for all sensors
• External optical signaling: connector on the central unit
• External acoustic alarm: optional 105 dB external horn
• Alarm signal for external devices: logic (open collector), relay switching contact
• Computer connection: micro USB connector, simple text communication protocol
• Firmware update: possible in field
• Dimension: 130x80x30 mm
• Weight: 250 g
• Sensor dimensions: 50x30x15 mm
• Sensor connection cable: 2 m length
• Sensor mounting: plastic holder with flexible silicon tube (length 700 mm, other lengths on request)

Watrex LSS-205 Liquid Sensing System - level sensor

Ordering information:

PN/Component:

• 40-0728 Starter Kit (incl. 1 sensor + light)
• 40-0738 LSS-205 Additional Sensor
• 40-0841 LSS-205 Additional 2 Sensors
• 40-0842 LSS-205 Additional 3 Sensors
• 40-0843 LSS-205 Additional 4 Sensors
• 40-0838 LSS-205 External Alarm Horn

You can also visit this product on the Watrex website.