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Tryturbidity piezometer rain gauge seismograph SDI-12

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GreenspanAustralian made

Electrical Conductivity (Salinity) Sensors

Greenspan manufacture several electrical conductivity sensors. All are made in our…

Supply: EC-2500: 8–27 V; EC-1500/1550: 9-30 volts unregulated
Measurement technique: Toroidal measuring system

Weathertech

Biral Visibility and Present Weather Sensors

Biral visibility and present weather sensors measure meteorological visibility and, on…

Range: 10 m to 99.99 km (SWS-100; other ranges available across the series)

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Output

RS-232, RS-422 or RS-485 serial; 0-10V analogue; optional 4-20mA; threshold/fault relays

Geosystems

FPC-Pneumatic Piezometer

The FPC-2 pneumatic piezometer consists of a thin flexible diaphragm to which the fluid…

Range: 0–1000 kPa (standard), 0–3500 kPa (high pressure)
Accuracy (PR-20 readout): ±0.25% F.S. of pressure gauge

Geosystems

SSG Vibrating Wire Soil Settlement Gauge

The SSG is a Roctest vibrating-wire or fibre-optic settlement gauge that measures soil or…

Range: Settlement range: 5, 10, 20, 35, 50, 75 m
Accuracy: ±0.5% F.S. (±0.1% F.S. optional)

SRCAustralian made

Gecko Compact Seismograph

The Gecko is ESS's 7th-generation compact seismograph, continuously recording ground…

Channels: 3+1 (triaxial plus auxiliary sensor)
Sample rate: 50-4000 samples/second, continuous

ESS Earth

Borehole Geophone

The Borehole Geophone is a waterproof mine-microseismic geophone available in uniaxial,…

Ingress: High resistance to water ingress; high-pressure applications
Frequency response: 4.5 Hz, 8 Hz, 10 Hz, 14 Hz or 15 Hz sensors

Geosystems

Fibre Optic Leak Detection

This distributed fibre optic sensing system uses a single fibre to continuously measure…

Spatial resolution: ~1 m
Leak detection sensitivity: down to 50 g/s (liquid ammonia, tested)

Weathertech

ZVS Visibility Sensor

The ZVS Visibility Sensor uses infrared laser forward-scattering technology to measure…

Range: 5m-10km
Output: RS485, RS232, WiFi, Bluetooth, LTE

Weathertech

Kipp & Zonen SMP10 Pyranometer

The Kipp & Zonen SMP10 is a Class A (ISO 9060 secondary standard) smart pyranometer that…

Output: 0 to 1 V (V-version) or 4 to 20 mA (A-version); 2-wire RS-485 Modbus
Accuracy: temperature dependence < 1% (-20 °C to +50 °C)

CUV5Weathertech

CUV5 UV Radiometer

CUV5 is a general-purpose instrument for applications in meteorology, for material…

Range: 0 to 400 W/m²
Temp: -40 to +80 °C

Weathertech

Biral BTD-300 Lightning Warning System

The BTD-300 is a lightning detection radar from Biral that detects cloud-to-cloud,…

Range: 83 km (51 statute miles)
Output: Ethernet or serial data

PS-1000LGreenspanAustralian made

PS-1000L Water Level Pressure Sensor

The Greenspan PS-1000L is an Australian-made, fully submersible logging water level…

Range: Gauge: 2.5, 5, 10, 20, 40, 75, 100 m; Absolute: 20, 40, 75, 100 m
Output: Internal data logger (RS-232 via SensorMate); optional SDI-12 adaptor

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