Advanced Ultrasonic Liquid Level Measurement Tool for Distributors

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Product Description

Basic Specifications
Model NO.
HDL700
Range
0-15m
Measurement Accuracy
± 0.5
Accuracy
0.5%F.S
Kind
Liquid Level Transmitter
Structure
All in One
Warranty
1 Year
Certification
CE, RoHS, FCC
Material
ABS
Medium
Water, Fuel, Oil etc
Output Signal
4~20mA or Relay(Optional)
Comunication Protocol
RS485, Hart
Working Temperature
- 20 ℃ ~ + 60 ℃
Power Supply
12~24V; 220V(Optional)
Protection Grade
IP65 (Customized for IP67, IP68)
Origin
China
Product Overview
Advanced Features:
Safe, clean, precise, and reliable with long service life. Suitable for acid, alkali, salt, and high-temperature environments. Non-contact measurement ensures a low failure rate.
Intelligent Technology:
Equipped with acoustic intelligent software for echo analysis. Dynamic thinking and analysis capabilities resist interference waves, achieving accuracy up to ± 0.25%.
Liquid Level Measurement Tool
Technical Indicators
Technical Indicators Parameter Technical Indicators Parameter
Measuring range 0~ 15m (customized) Blind area 0.35m ~ 0.6m
Range accuracy ± 0.5% (standard) Distance resolution 1 mm
Compression force Atmospheric pressure Meter Display LCD display
Analog Output 4 ~ 20 mA Supply voltage DC24V
Ambient temperature - 20 ºC ~ + 60 ºC Protection class IP65
Technical Diagram
Installation Guide

In open environments, bracket installation is recommended using the provided spiral ring. For tanks, a 60mm diameter hole can be used to secure the meter. Ensure the probe surface is level with the liquid surface.

Key Considerations:
- Installation height (TH) must be less than the device range.
- The highest liquid level must remain outside the blind zone (e.g., >0.5m).
- Avoid protrusions or wall edges that might interfere with the directional wave angle.

Installation Guide
Application Areas
Application 1
Application 2
Global Reach & Certification
Global 1
Global 2
Global 3
Honors
Certificates
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a manufacturer committed to producing high-accuracy, stable, and cost-efficient pressure, level, and temperature measuring instruments.
What is your quality control system?
All products undergo temperature compensation and a 48-hour aging test before shipment. We are ISO and CE certified, and all units are inspected by our QC department.
What is the warranty for your products?
We offer a 2-year warranty for level and pressure transmitter series, and up to 5 years for other series from the shipment date for non-man-made damages.
What are your shipping methods?
Small orders are delivered via DHL, FedEx, TNT, UPS, or EMS. Large orders are recommended for sea freight.
Do you provide samples?
Yes, we maintain materials in stock to provide samples as quickly as possible for your evaluation.
How quickly can I expect a reply?
We support 24-hour online service and typically respond within 1 hour via email or other digital communication platforms.

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