Product Features
Strong anti-interference capability
● Simultaneous measurement at 2 positions, capable of detecting both liquid level and interface at the same time
● Multiple analog signal output options available
● Features input power polarity protection
● Protection Class IP67
● Operating Current as Low as 40mA
● Minimally affected by time drift due to temperature changes
● Flexible structure is suitable for large tank long range level measurement
XH-type sensors have obtained the approval from the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center (China National).Explosion Protected Electrical Products Certification issued by the Nal Quality Supervision and Test Center, Certificate Number: CCRI 24.8193.
Certified explosion-proof sensors are suitable for use in explosive gas environments.
Explosion-proof enclosures are used for analog outputs of explosion-proof and intrinsic safety sensors, ModBus outputs, and other digital signals. All inspection items for the sensors include: 1. Mechanical inspection; 2. Temperature test; 3. IP test; 4. Shell withstand voltage test. All items comply with standard specifications, and the shell is made of 316L stainless steel, which can also be used in some non-certified harsh environments.
Please read the user manual carefully before installation and follow the instructions strictly.
Spec Sheet
| Parameters | Specs |
| Input | |
| Measurement Data | Displacement/Liquid Level |
| Measurement Range | 50 –7650 mm |
| Output | |
| Simulation | Current/Voltage |
| Digital | 485/SSI/CAN/PROFIBUS |
| Accuracy | |
| Adjustable Range | Adjustable Zero Point and Full Scale |
| Resolution | Infinite (depending on the controller's D/A conversion and power fluctuations) |
| Non-linearity | ± 0.02% full scale (fine dust 60 pm) |
| Repetitive Accuracy | Full Scale ± 0.001% (Small ± 2.5 pm) |
| Last Updated | ＜2 kHz |
| Fluctuation | 0.01% F.S. full scale |
| Work Conditions | |
| Magnet Speed | At your service |
| Operating Temperature | -40℃〜+ 80℃ |
| Humidity/Dew Point | Humidity 90%, no condensation allowed |
| Foreign exchange pressure | 350 bar / 700 bar (Peak) |
| Protect | IP67 |
| Impact Indicators | 100 g (single impact) / IEC Standard 68-2-27 |
| Oscillator Indicator | 15 g / 100 - 2000 Hz / IEC Standard 68-2-6 (Durability) |
| EMC Testing | Radiation EN 50081-1, Immunity EN 50082-2, EN 61000-4-2/3/4/6, Grade 3/4, Class A, CE Certified |
| Structure, Material | |
| Electronic Head | Stainless Steel 1.4301 / AISI 304 |
| Sensor rod and flange | Stainless Steel 1.4301 / AISI 304 |
| Inspection Method | Magnetic rings, float ball |
| Installation | |
| Installation Location | Displacement: Any direction; Liquid level measurement: Vertical installation |
| Install | M18x1.5, M20x1.5, or custom-made to customer specifications |
| Electrical Connections | |
| Connector selection | Direct Cable (PUR Cable 3 x 2 x 0.25 mm², Φ7.9 mm) |
| Input Voltage | 10V〜30VDC （-15 / +20%） |
| Power consumption | 50 – 140 mA (as per scale) |
| Fluctuation | < 1% peak |
| Electrical shock quantity | 500 V (DC grounded to machine ground) |
| Product Certification | |
| Explosion-proof type | Explosion-proof Ex db IIC T6 Gb |
