Measure underground soil pressure without disturbing the target ground. Soil pressure transducers in GTI-E201-S series are designed to be inserted into a boring at the measuring point, thereby eliminating the need for extensive digging, restoring and refilling works while enabling measurement without disturbing conditions of the measuring site.
Features
● No need for extensive open digging and refilling
Products table
All display
GTI-E201-500KPS 500 kPa
Specifications
Performance
Rated Capacity
500 kPa
Nonlinearity
Within ±1%RO
Hysteresis
Within ±1%RO
Rated Output
1 mV/V or more
Environmental Characteristics
Safe Temperature
0 to 80ºC
Compensated Temperature
0 to 60ºC
Temperature Effect on Zero
Within ±0.1%RO/ºC (*）
Temperature Effect on Output
Within ±0.1%/ºC (*）
Electrical Characteristics
Safe Excitation
10 V AC or DC
Input Resistance
350 Ω±2%
Output Resistance
350 Ω±2%
Cable
4-conductor ( 0.5 mm2 ) chloroprene cable, 10 mm diameter by 50 m long, bared at the tip
●The plate is made of a thin metal sheet. Do not strike it against any sharp or angular matters. ●Insertion is possible by using a gas pipe or the like, while a convenient mounting fixture is available. ●For inserted applications, the ground should be 5 or less in N value.
Remarks
Transducers in this series were developed jointly with the Regional Ground and Environment Research Center.
