Shaw Moisture Meters supplies a wide product range of dewpoint meter accessories designed specifically to ensure accurate and reliable dewpoint measurement is possible with portable dewpoint meters, dewpoint hygrometers and online moisture analysers. All of these items have been tried and tested over many years and have proved to be both reliable and effective.

Sensor Holder
Model SEH, sensor holder is manufactured from solid stainless steel and houses the dewpoint sensor in inline installations. The unit has a design pressure rating of 400 bar (6000 psi) and can be supplied oxygen cleaned if required.

Pressure Calculator
Model PCALC, pressure dewpoint calculator brings together many different measurement units and enables calculations to be made for moisture levels at different pressures.

Flow Meter
Model FLMET, flow meter, provides a visual indication and fine control of sample flow. The unit is calibrated for the range 1 to 10 L/min air at normal temperature and pressure.

Filter Unit
An effective device for removing particulate contamination from sample gases. The filter cartridge is made from glass fibre and epoxy resin and can be washed in most solvents to extend its life.

Audible Alarm
Model AVA, audible alarm unit, rated IP65, the Model AVA has been designed for use where no other alarm unit is available.

Pressure Regulator
Model PRV, pressure regulator, is used for accurate control of pressure at all important points in a sample system. Two regulators are available for maximum inlet pressures of 200 bar (3000 psi) and 400 bar (6000 psi).

Pressure Gauge
Model PG, pressure gauge, is used at various points within a sample system to indicate local system pressure. Two standard ranges are available for pressure ranges 0 – 2 bar (0 – 30 psi) and 0 – 10 bar (0 – 160 psi). Other ranges are available on request.

Zener Barrier Unit
ZBU, shunt diode safety barrier, is used for inline applications in potentially hazardous areas or where there is a high risk of fire or explosion and comes in a custom enclosure.

Weatherproof Housing Unit
IP65 rated weatherproof housing unit, GRP enclosure with Perspex window for wall or pedestal mounting of dewpoint hygrometer and dewpoint sensor.
Compatible with SDHmini-Ex and SDHmini-L portable dewpoint meters. Powered by a rechargeable lithium-ion battery with a standby time of over 15 days and a 20 metre Bluetooth range.
We are committed to providing you with the highest quality products and services. All SHAW dewpoint meters, hygrometers, online analysers and dewpoint sensors are supplied with a Calibration Certificate as standard.
Maintain the accuracy and reliability of your dewpoint meter. Have your moisture measurement equipment serviced and calibrated by the manufacturer. Contact us for more information.
Calculate your dewpoint with the SHAW Dewpoint Calculator. Equivalent measurements of dewpoint are displayed in °C, °F ppm(v), ppm(w), g/m³ and lb/MMSCF.
If you have any questions about dewpoint meters and hygrometers, online moisture analysers or moisture measurement, please contact us.