GTI-E201-S
Plate-type Soil Pressure Transducers

Summary

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
Mechanical Properties
Safe Overloads 150%
Wrapping corrosion-proof painting,Stainless steel metallic finish
Degree of Protection IP68 (Safe overload), (IEC 60529)

Dimensions

GTI-E201-1MPS
1 MPa

Specifications

Performance
Rated Capacity 1 MPa
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
Mechanical Properties
Safe Overloads 150%
Wrapping corrosion-proof painting,Stainless steel metallic finish
Degree of Protection IP68 (Safe overload), (IEC 60529)

Dimensions

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To Ensure Safe Usage

●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.