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Richmond VIC 3121
Melbourne, Australia
+61 3 8420 8999
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34 products

34 products

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GreenspanAustralian made

Digital Salinity EC sensor

This EC sensor uses contact measurement for wide range and accuracy. The measurement…

Output: Modbus RS-485 or SDI-12
Ingress: IP68 (waterproof)

GreenspanAustralian made

Digital Turbidity sensor

This compact digital turbidity sensor has a range of zero to 4000 NTU with an accuracy of…

Output: Modbus RS-485 or SDI-12
Ingress: IP68 (waterproof)

Showing 1–24 of 34

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Geosystems

Dipmeter Water Level Meter

The Geosystems Dipmeter is a water level indicator with a stainless steel probe that…

From $101.00

Range: 30m to 200m standard stock, up to 500m special order
Supply: 9V battery (replaceable, PP3)

DO-1000LGreenspanAustralian made

DO-1000L Optical Dissolved Oxygen Sensor

The Greenspan DO-1000L is a self-contained logging dissolved oxygen sensor with an…

Range: 0-200% saturation (0-20 ppm)
Supply: 8 to 30 V DC (at sensor), or on-board battery pack (option)

EC-1500GreenspanAustralian made

EC-1500 Analogue Conductivity and Temperature Sensor

The Greenspan EC-1500 is an Australian-made, fully submersible electrical conductivity…

Range: 500 to 75,000 µS/cm (standard ranges: 500, 1000, 2000, 5000, 10000, 20000, 50000, 70000 µS/cm)
Output: 4-20mA (dual, 3-wire current loop) plus SDI-12 digital

EC-1550GreenspanAustralian made

EC-1550 Salinity Electrical Conductivity Sensor

The EC-1550 is a digital conductivity and temperature sensor built for low-power,…

Range: 500 to 70,000 µS/cm standard (to 75,000 µS/cm on request), factory-calibrated
Output: 4-20mA (EC & temperature) or SDI-12 digital

EC-2500LGreenspanAustralian made

EC-2500L Logging Electrical Conductivity (Salinity) Sensor

The Greenspan EC-2500L is an Australian-made logging electrical conductivity (salinity)…

Range: 500 to 75,000 µS/cm (factory-set full-scale, e.g. 0-5000, 0-10000, 0-20000, 0-60000, 0-70000 µS/cm)
Supply: 8 to 30 V DC (at sensor), or on-board battery pack (option)

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

ESS Earth

Groundview 100 Borehole Camera

The Groundview 100 is a portable borehole video inspection system with a hand winch and…

Camera diameter options: 45 mm, 55 mm, 65 mm
Video capture: USB, via shared control module

ESS Earth

Groundview 1200 Borehole Camera

The Groundview 1200 is a portable borehole and shaft inspection video system with four…

Camera diameter options: 45 mm, 55 mm, 65 mm (pan-and-tilt heads)
Camera options: 4 interchangeable cameras incl. twin dual-view head (down & side) and optional slim dual-view camera

ESS Earth

Groundview 500 Borehole Camera

The Groundview 500 is a pan-and-tilt full-HD downhole and shaft inspection camera from…

Output: Onscreen water depth and temperature overlay; video capture to USB
Ingress: Fully waterproof with onboard pressure sensor

GreenspanAustralian made

MP and MQ Series Multi-parameter Sensor

Greenspan’s multi-parameter sensor can simultaneously measure up to 6 water quality…

Supply: 8 to 30 V DC (at sensor), or on-board battery pack (option)
Parameters measured simultaneously: Up to 8

MP47GreenspanAustralian made

MP47 pH Sensor

The Greenspan PH-1000L is a logging pH sensor with an integrated data logger built into a…

Range: 0–14 pH
Output: internal data logger; optional SDI-12 serial output (3-wire) via adaptor

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

ORP-1000LGreenspanAustralian made

ORP-1000L Oxidation Reduction Potential Sensor

The Greenspan ORP-1000L is a submersible oxidation-reduction potential (ORP) sensor with…

Range: ±1000 mV
Output: Internal data logger (SensorMate software); optional SDI-12 (3-wire)

GreenspanAustralian made

pH, Redox and Temperature sensor

Measure pH in the 0-14 range with a resolution of 0.01 and an accuracy of ±0.1. Redox…

Output: Modbus RS-485 or SDI-12
Ingress: IP68 (waterproof)

PH-1000GreenspanAustralian made

PH-1000 pH Sensor

The Greenspan PH-1000A is an analogue water pH sensor with a field-replaceable,…

Range: 0-14 pH (4 mA = 0 pH, 20 mA = 14 pH)
Output: Analogue 4-20 mA

PR-7100GreenspanAustralian made

PR-7100 Depth Sensor

The PR-7100 (formerly the LevelPro 6100) is a compact, easy-to-use bubbler-type water…

Range: 10, 20, 35 or 70 m freshwater (15, 30, 50, 100 psi); custom ranges available
Output: 4-20 mA, 0-1V, 0-2.5V analogue; SDI-12, RS232C digital

PR-7200GreenspanAustralian made

PR-7200 Water Level Bubbler

The PR-7200 is a self-contained water level bubbler that combines a Teflon-lubricated…

Range: 10, 20, 35 or 70 m freshwater (15, 30, 50, 100 psi)
Output: 4-20 mA analogue; SDI-12 digital; RS-232; simultaneous digital/analogue

PS-1000GreenspanAustralian made

PS-1000 and PS-7000 Submersible Pressure Sensors

The PS-1000 submersible pressure sensor accurately measures water depth levels. The…

Supply: 8 to 30 V DC (at sensor) loop powered
Temp: 0–50°C

PS-1000AGreenspanAustralian made

PS-1000A Water Level Pressure Sensor

The Greenspan PS-1000A is an Australian-made, submersible pressure sensor that measures…

Range: Gauge: 2.5, 5, 10, 20, 40, 75, 100 m; Absolute: 20, 40, 75, 100 m
Output: 4-20mA or 0-2.5V DC

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

PS-6400AGreenspanAustralian made

PS-6400A Piezometer / Water Pressure Level Sensor 4-20mA

The PS-6400A is a fully sealed piezometer / submersible water level sensor with a ceramic…

Output signal: 4-20 mA
Sensing element: Piezo-resistive silicon pressure sensor

PS-7000AGreenspanAustralian made

PS-7000A Water Level Pressure Sensor

The Greenspan PS-7000A is an Australian-made, submersible stainless steel water level…

Range: Gauge: 2.5, 5, 10, 20, 40, 75, 100 m; Absolute: 20, 40, 75, 100 m
Output: 4-20mA or 0-2.5V DC

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