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ESC-30V

Shortcrete Concrete Pressure Cell

Shortcrete Concrete Pressure Cell

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Regular price Sale price $440.00 USD*
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The ESC‑30V shotcrete-concrete pressure cell from Encardio Rite is designed to monitor radial and tangential stresses in tunnel linings constructed using the New Austrian Tunneling Method (NATM). This pressure cell helps assess shotcrete adequacy and verify structural design assumptions for safer underground excavations.

    Sensor Type: Vibrating wire

    Accuracy: ±0.5% fs standard ±0.1% fs optional

    Ranges : 1.0 - 30.0 (specify)

    Temperature : –20°C to 80°C

    Overrange : 150% of range

    Seal:Hermetically sealed under a vacuum of 0.001 Torr

    Body: Stainless steel

    Output : frequency signal

    IP-68, water resistant up to its full range.

    Hermetically sealed with electron beam welding.

    Used in soil, rockfills, concrete for pore pressure monitoring; observation well for water level monitoring.

Stress Monitoring in NATM Shotcrete Linings

Shotcrete Concrete Pressure Cell – ESC‑30V

Reliable sensor for monitoring stress development in shotcrete tunnel linings.

Ideal for NATM tunnel support systems

Monitors radial and tangential stress during curing and operation

Integrated thermistor for temperature correction

Available in pinch-tube and re-groutable models

Enables long-distance signal transmission and real-time monitoring

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Why Choose the ESC‑30V?

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Reliable Stress Measurement

Detects radial/tangential stress for shotcrete linings, mine backfill, rock walls, and underground excavations.

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Smart Design for NATM

Available with pinch tube or re-groutable mechanism to re-establish concrete contact after curing.

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Seamless Data Integration

Compatible with NexaWave dataloggers and Proqio software for real-time alerts, analytics, and long-term monitoring.

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