The host and probe of the split type ultrasonic level meter are separated and connected through a cable in the middle. The ultrasonic probe is usually installed on the upper part of the container, and the host can flexibly choose the installation position according to the actual needs of the site, making it easy to operate and observe. Sensor materials can be selected from ABS, PVDF, PTFE anti-corrosion materials to adapt to harsh industrial application environments. The instrument adopts dynamic power control technology to constrain signal strength and beam angle, and uses unique echo scanning technology to identify real signals. The measurement is accurate, stable, and reliable, and is widely used in various industrial fields.
The HLM split standard ultrasonic level meter host has rich functions and can be equipped with various specifications of ultrasonic probes.
(+86) 0411- 84646800 ·Easy to install, easy to operate, and maintenance free.
·The ultrasonic sensor adopts materials such as ABS, PVDF, PTFE, etc., which are suitable for various harsh corrosive working conditions.
·The patented intelligent echo processing technology ensures accuracy and stability.
·The patented ultrasonic sensor has a transparent structure, ultra-low blind spots, and high sensitivity.
·Multiple output signals are available, including DC4-20mA current/HART/RS485-MODBUS/multiple relays.
·The probe is equipped with a full range automatic temperature compensation sensor.
·The maximum allowable length of the probe cable is 1000 meters, with strong anti-interference ability.
·Continuous level measurement with a wide range of sensors, with a maximum range of up to 30 meters.
·We can flexibly customize personalized products according to customer needs.
| Resolution: 1mm |
| Accuracy: 0.2% (in air, stationary plane, standard signal strength) |
| Display: Graphical LCD display (with backlight) |
| Analog signal output: DC4~20mA |
| Output analog load resistance: 0-500Ω |
| Relay output: upper limit, lower limit alarm and control (level or distance) |
| Relay output: can be set to high position, low position or double high position, double low position, and fault alarm, etc. |
| Relay mode: Normally open/normally closed (can be set) |
| Number of relays: up to 6 (the number of relays needs to be selected when ordering) |
| Relay specifications: 5A 250VAC/30VDC |
| Digital communication: RS485 communication, standard MODBUS protocol (order confirmation required) |
| Digital communication: HART communication according to HART 7.3 specification |
| Ambient temperature: -40℃ --+75℃ |
| Power supply: DC24V (±10%) 0.1A |
| Power supply: AC220V (±20%) 0.1A |
| Shell material: ABS |
| Shell protection level: IP67 |
| Cable gland: PG9/PG13.5 |
| Installation method: wall-mounted |
| Overall dimensions: 186X183X126mm |
(+86) 0411- 84646800
