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


The sensor doesn't require calibration and meets the demands of field work and short or…

The CA2 thermopile measures radiant fluxes. It is sensitive to radiation from 0.2 to 50…

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

The TUFF TILT 801 is a uniaxial tiltmeter that uses a gravity-referenced electrolytic…

The SOFO Standard Deformation Sensor is a fibre-optic transducer from Smartec that…

Oberon-XL is a turnkey polar-orbiting satellite ground station that tracks, receives and…

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

The DiTeSt Dual Reading Unit is a Brillouin-scattering (BOTDA/BOTDR) interrogator for…

The M-1000 is a mechanical field instrument for determining the in-situ undrained shear…

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

The Fixed Site RAWS is a semi-permanent remote automated weather station built around a…

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

The Greenspan TS-1000A is an Australian-made analogue turbidity sensor with an integral…

The R-4 magnetic probe extensometer manually measures settlement or heave of soils at…

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

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

The PortaPump is a portable unit designed to make removing waste water easy.

The EEC S-Band weather radar is a high-power, long-range Doppler weather radar for…

The DiTemp Light Reading Unit is an entry-level Raman OTDR interrogator for distributed…

The d-SPLITSET is an instrumented version of the SplitSet friction rock bolt that…

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

The G-AM II Menard pressuremeter is a borehole probe and control-unit system from Menard…

The CGR3 Pyrgeometer from Kipp & Zonen measures downward atmospheric longwave radiation…
Not sure which one?
Start from the problem, not the part number. An ESS engineer will specify the instruments and quote them.