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Instruments, loggers, systems, accessories and software — by name, part number or what you’re measuring.

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Tryturbidity piezometer rain gauge seismograph SDI-12

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SRCAustralian made

Broadband Seismograph

A broadband seismograph pairs a broadband seismic sensor with a digitiser capable of…

Range: 40-4000 samples/second (configurable)
Data format: miniSEED, logged to SD card

ZAQ260Weathertech

ZAQ260 Air Quality Monitoring Sensor

The Zata ZAQ260 is an outdoor air quality sensor that adds precipitation monitoring to…

Supply: DC 12V/24V (solar power option available)

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Particulate matter

PM1.0, PM2.5, PM10

ORP-1000AGreenspanAustralian made

ORP-1000A Oxidation Reduction Potential Sensor

The Greenspan ORP-1000A is a fully submersible oxidation-reduction potential (ORP) sensor…

Range: ±500 mV, ±1000 mV, 0-1000 mV (factory calibrated)
Output: Analogue 4-20 mA

Geosystems

EFO Embeddable Fibre Optic Strain Sensor

The EFO is a 70 mm fibre optic strain sensor with a stainless steel body and two flanges,…

Range: ±1500 µε (other ranges available on request)
Temp: -40 to +55°C (cable dependent)

GeosystemsAustralian made

CSIRO Hollow Inclusion Cell Rock Stress Sensor

The CSIRO Hollow Inclusion (HI) Cell is a strain-gauge sensor for three-dimensional…

Readout: Requires a strain bridge monitor, or use the digital HID Cell with a breakout box, PC, or serial logger
Installation: Strain gauges bonded to rock via temperature-specific glue packs; can be over-cored for a stress profile

Weathertech

Max Weather Visualisation Platform

Since 2012, ESS Weathertech is the exclusive, Australian distributor of The Weather…

Since 2012, ESS Weathertech is the exclusive, Australian distributor of The Weather Company’s (TWC), an IBM business, software and products for weather visualisation.

ESS Earth

Slope Stability Monitoring

Slope Stability Monitoring is an integrated Geosystems Slope Guard system that provides…

Slope Stability Monitoring is an integrated Geosystems Slope Guard system that provides continuous, real-time monitoring of ground movement in unstable slopes, with alarm and radio…

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

Weathertech

Lufft WS200 Compact Weather Sensor

The Lufft WS200 is a compact, all-in-one ultrasonic sensor that simultaneously measures…

Ingress: IP66
Supply: 11 to 32 VDC; 24 VDC ±10% for heater

CGR4Weathertech

CGR4 Pyrgeometer

The CGR4 is a Kipp & Zonen pyrgeometer for high-accuracy measurement of downward longwave…

Range: -250 to +250 W/m² (net irradiance)
Output: 5 to 15 µV/W/m²

Geosystems

Spectre d-GMM

The Spectre d-GMM is a single-channel Ground Movement Monitor from Yieldpoint that uses a…

Range: Stroke (F.S.): 145 mm or 250 mm
Output: RS485 serial (9600, 8, N, 1), ASCII-encoded digital signal

Geosystems

Miniature Vibrating Wire Strain Gauge SM-2-Series

The SM-2 is a miniature vibrating wire strain gauge from Roctest that measures strain via…

Range: 3000 µε
Accuracy: ± 0.5% F.S.

Geosystems

BluTilt

The BluTilt is a wireless triaxial tiltmeter from Yieldpoint that measures inclination…

Range: 360 degrees per axis (X, Y, Z triaxial)
Ingress: IP65 standard, IP68 optional

Geosystems

DMP Borehole Dilatometer

The DMP Borehole Dilatometer is a probe for determining the in-situ modulus of…

Range: 25 mm (3 pairs of inductive displacement sensors)
Weight: 45 kg

CVP1Weathertech

CVP1 Power Supply

CVP1 is a weatherproof heavy duty power supply with wide range AC input and a fully…

Supply: 100 - 240 VAC / 50 - 60 Hz
Temp: -20 to +50 °C

SRCAustralian made

Geophone Blast Monitoring

Geophone-based blast monitoring uses ESS's Gecko recorders to digitise and log any brand…

Range: ±20V or ±30V
Output: Up to 4000 samples/sec

SRCAustralian made

Short Period Seismograph - Tremor

The Tremor short period seismograph uses internally mounted 2 Hz triaxial sensors with a…

Flat response: 2 to 500 Hz (0.5 seconds to 500 Hz)
Maximum clip level: 254 mm/s

Greenspan

ODEON - Professional Digital Handheld instrumentation

Rugged, reliable and IP-67 waterproof, the ODEON measures dissolved oxygen with the new…

Supply: 4 x 1.5 V AA; options: rechargeable battery, external 12 V
Measured parameters: pH, ORP, temperature, oxygen, conductivity, salinity, turbidity, suspended solid, sludge blanket detection — up to 9 parameters with DIGISENS digital sensors

Geosystems

d-Exto

The d-EXTO is a Yieldpoint fully integrated, pre-assembled multi-point borehole…

Range: 125, 150 (standard), 200 or 250 mm displacement
Output: RS485, up to 500 m over 2 x twisted pair; asynchronous serial 9600,8,N,1 ASCII encoded

GW50Greenspan

GW50 Groundwater Nitrate Sensor

The GW50 is a nitrate sensor designed for installation in 50 mm wells, which can often be…

Range: 0 to 60 mg/L (without measurement cell alteration)
Supply: 11.5 to 15.5 V

RT1Weathertech

RT1 Smart Roof Top Monitoring System

The rugged housing of RT1 simply fits to the corner of a PV panel and contains the…

Irradiance: 0 to 2000 W/m²
Precision/resolution: 1 W/m²

ESS Earth

PW Series Vibrating Wire Multi Level Piezometer

The PW-ML multi-level piezometer strings multiple vibrating-wire piezometers along a…

Range: 0.2, 0.35, 0.5, 0.75, 1, 1.5, 2, 3, 5 MPa
Accuracy: ±0.1% F.S.

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

Geosystems

G-200 Fall Cone Apparatus - Fast, Simple and Accurate Measurements

The G-200 Fall Cone Apparatus is a laboratory instrument for rapidly determining the…

Range: 0.01 to 200 kPa undrained shear strength (0.001-20 t/m²)
Cone options: 4 cones: 10g/60°, 60g/60°, 100g/30°, 400g/30°

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