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GUT600 external mounting level meter is an instrument that measures level by sonar distance measurement. Since it adopts technology of micro vibration analyze, the product do not need holes on tank wall or flange for mounting. During the whole measurement process, the product will not contact medium liquid or gas in tank, thus could be installed and maintained easily. Normally the transmitter shall be installed near the tank while sensor is mounted on tank wall. The level value will be measured by sonar echo signals that being sent and received from the sensors through the tank wall.
Technology of micro vibration analyze is by far the most powerful processing technology for external sonar signal process. It was concluded from more than twenty years accumulated experience on over ten thousand sets of similar instruments under hundreds of application conditions. With these growing data and experience, the product could be constantly updated.
With advanced intelligence process, technology of micro vibration analyze had overcame difficulties including signal reduction caused by tank wall and change of sound velocity in liquid. It could eliminate interference from residual vibration of the tank wall, multiple echo or false echo and capture the real one, thus the product could be applied to various conditions and provide stable and accurate mesurement result.
Safe
Easy installation
Reliability
High accuracy
Range | 0.2-3m; 0.5-6m; 1-10m; 1.5-16m; 1.5-21m; 2-30m | |
Accuracy | 0.5%F.S.; 0.2%F.S.; 0.1%F.S. | |
Display resolution | 1mm | |
Unit | mm | |
Display | 5 digit LED | Direct display |
Output error | Not over ±0.1% display value | Error between output value and display value |
Allowable migration | -9999mm~+9999mm | |
Tank pressure | No limitation | |
Sensor operating temp. | -50~70℃; -30~120℃; 0~250℃ | Similar to temp. of tank wall |
Transmitter operating temp. | -40~60℃ | |
Relative humidity | 0-95% | |
Explosion proof class | Ex dII CT6 Gb | |
Corrosion proof class | W | |
Ingress protection | IP67 | |
Power supply | DC24(±20%) V/10W, AC220(±20%) V/10W | |
Output | Isolated 4-20mA/HART/ Modbus/ TCP industrial ethernet | Max. output distance 1000m |
Output load | Default load 250Ω | Max. load 1000Ω |
Cable between sensor and transmitter | 10m | Could be extended to 30m |
Cable pipe | DN20(6’) galvanized pipe, G3/4’’ external thread | |
Pipe connection | Magnetic adsorption | |
Connection | M20x1.5 internal thread, could be changed to G3/4’’ or 1/2’’NPT external thread | |
Weight | Explosion proof transmitter about 7.5kg | |
Tank wall thickness | 0-30mm | |
Package dimension | L 430mm x W 380mm x H 280mm | |
Note | 1. In case that level is lower than min. range of the product, display will show “LO” (display content may change according to different setting) | |
2. Analog output is isolated with transmitter circuit by 750V voltage. It is also isolated with DC24V power by a voltage higher than 1500V. Default load of analog output is 250Ω, and max. load is 1000Ω. | ||
3. Sensor and calibration probe are with strong magnetic rings to ensure adsorbability over 80kg. | ||
