GermanyGLOTZL GWL static level
发布:admin时间:2021-08-30 点击数:
The national brand
GermanyGLOTZL
The main features
GWL static level is used to measure height change with high precision according to the static water principle of hose level.
Each GWL sensor is connected in series with the reference vessel. The measurements displayed are based on the height difference of the liquid level in the reference vessel. In addition, all sensors in the system are connected to the same atmospheric pressure via an air line, and absolute level changes at reference measuring points can be easily compensated by calculation. Through a series of different development stages, the GWL is an optimized solution for reliable settlement/uplift measurements taking into account all possible influencing factors. Due to the low sensor height, the system can be used in a narrow environment.
Advantage
The shell is strong and easy to construct.
A completely closed system.
Measurements range from 200 to 1000 mmWs.
High precision.
Analog damping control, adjustable between 100 and 1 Hz, for permanent or temporary ambient vibration.
The digital version also offers adjustable moving averages of up to 40 measurements.
Technical parameters
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Technical parameters |
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size Ø/ W / H / D |
108 mm/135x130x62 mm |
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Weight: |
1.5 kg |
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Power supply: |
18 to 36 V DC |
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Current consumption: |
35 largest mA |
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Output signal: |
Digital (16-bit A/D conversion), RS485 |
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Measurement value acquisition: |
MCC |
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Measuring range: |
200, 500, 1000 mm |
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Resolution: |
+ / - 0.01 mm |
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Repeatability: |
0.01 mm |
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Linearity: |
0.2％ |
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Protection grade: |
IP 67 |
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Long-term deviation: |
0.1％/year |
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Temperature range: |
-20°至+80°C |
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Measuring cable: |
5 x 0.75mm²+shielding |
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Connection: |
M12 plug |
