首页>Liquid Level Measurement>Portable Ultrasonic Liquid Level Indicator 
Portable ultrasonic liquid level indicator HS-MLI is designed to measure the presence or absence of liquid at a certain height position in cylinders of fire suppression systems especially for marine suppression system. The portable ultrasonic liquid level indicator The material of measurable liquid containers can be made of various kinds of materials like metal, glass or unfoamed plastics. Portable ultrasonic liquid level indicator is the ultrasonic liquid level meter by ultrasonic technology, especially in fire protection system using CO2, Halon, FM200, NAF S III, FE 13, CEA 410 & Novec 1230 tanks. We also developed water-proof portable ultrasonic liquid level indicator with grade IP67 for marine fire suppression system liquid level inspection.
Portable ultrasonic liquid level indicator is the ultrasonic liquid level meter by ultrasonic technology, especially in fire protection system using CO2, Halon, FM200, NAF S III, FE 13, CEA 410 & Novec 1230 tanks. We also developed water-proof portable ultrasonic liquid level indicator with grade IP67 for marine fire suppression system liquid level inspection.
The portable ultrasonic level indicator is simple to operate and replaced the traditional means of verifying liquid levels like weighing cylinders. Users can get the gas bottle level position and output weight of gas left with one button. Portable ultrasonic liquid level indicator is the ideal choice for fire suppression gas amount checking in cylinders.
Please kindly check the measurement video of portable ultrasonic liquid level indicator:
Application:
l Fire Suppression Cylinders Liquid Level Inspection:
Applicable fire suppression agents: CO2, Halon, FM200, NAF S III, FE 13, CEA 410 & Novec 1230 tanks
Features
l No contact with medium
l Suitable for toxic, corrosive, or invasive medium
l No need for drilling or welding on tank wall
l Reliable measurement results
l Easy and convenient to operate and maintain
l High-contrast OLED color display, suitable for outdoor use under strong light
l Simple to operate using button
l OLED light indicating liquid level
l Good user interface design
l Bilingual operation modes (Chinese/English)
l Comprehensive software displaysmeasurements in a simple manner
l Multi-probe sensor length can be choosed
l Liquid level or weight measuring results visually displayed.
Technical Parameters
Portable Ultrasonic Liquid Level Indicator
Measurement accuracy | <5mm |
Measurable range of wall thickness | 3～30mm |
Measurable tank material | Steel, stainless steel, glass, unformed plastics |
Measurable medium | Pure liquid, milky liquid, suspension liquid |
Ambient temperature | -20℃～60℃ (-4°F~+140°F) |
Ambient humidity | 15%～85%RH |
Power supply | 18650 lithium batteries |
Current | 150mAh (on average) |
Operation Duration (fully charged) | > 8 hours |
Water-proof Portable Ultrasonic Liquid Level Indicator (IP67)
Measurement accuracy | <5mm |
Measurable range of wall thickness | 3～30mm |
Measurable tank material | Steel, stainless steel, glass, unformed plastics |
Measurable medium | Pure liquid, milky liquid, suspension liquid |
Ambient temperature | -20℃～60℃ (-4°F~+140°F) |
Ambient humidity | 15%～85%RH |
Power supply | Lithium rechargeable battery (Built-in) |
Current | 150mAh (on average) |
| Operation Duration (fully charged) | > 8 hours |
Packing Box
Portable ultrasonic liquid level indicator with standard probe
2. Portable ultrasonic liquid level indicator with 600mm extension probe
3. Portable ultrasonic liquid level indicator with 440-740 standard probe
