Shaw Moisture Meters
Shaw's world-renowned dew point and trace moisture sensors use an Aluminum Oxide sensing technology with a measurement range down to -120C (1 ppb resolution). Products available are portable dewpoint meters, inline hygrometers, dewpoint sensors, and sampling systems. Typical applications include compressed air systems, inert gas systems, RTP, CVD, and diffusion furnaces.
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A portable dewpoint hygrometer which offers quick and reliable spotcheck measurements of dewpoint and trace moisture content for industrial applications.

Intrinsically safe and portable, this dewpoint hygrometer offers quick and reliable spot check measurements of dewpoint and trace moisture content for industrial applications.

Certified intrinsically safe to ATEX and IECEx, 3-wire 4-20 mA output, aluminum oxide sensing element, overall dewpoint range -100 °C to +20 °C dewpoint.

2-wire 4-20 mA output, aluminum oxide sensing element, overall dew point range -120 °C to +20 °C (-184 °F to +68 °F) dewpoint. Field Span Verification (FSV) allows calibration in the field.

Fully self-contained, single-channel, inline hygrometer, linearized 4-20 mA input and retransmission, 2 relays, universal power. Select either the Shaw SDH-EX or AcuDew dew point transmitters (sensor is add-on purchase).

Single-channel inline hygrometer housed in a panel-mounted IP54 enclosure), is designed to measure dewpoint in process gases and compressed air. Connects to the "The SHAW Moisture Sensor" (and not the Acudew or SDH-Ex).

Fully self-contained, single-channel, inline hygrometer, same features as the AcuVu except adds RS485 capability. Select either the Shaw SDH-EX or AcuDew dew point transmitters (sensor is add-on purchase).

4-20 mA, loop-powered, plug-in display module connects directly to the Shaw AcuDew dew point transmitter (sensor is add-on purchase).

Portable dewpoint meter with digital display and measuring range of -100 to +20 °C (-148 to +68 °F) for fast and reliable trace moisture measurement in hazardous environments.

Battery powered, compact, portable dewpoint meter incorporating the unique SHAW automatic calibration feature and desiccant dry-down technology.

Ensures the sample pressure and flow are suitable for quick and accurate dew point measurements in gases and dry compressed air. Sample system does not include Model SDHmini Portable Hygrometer.

Top-mounted on the SADP or SADP-P. Ensures the sample pressure and flow are suitable for quick and accurate dew point measurements in gases and dry compressed air. Sample system does not include the SADP or SADP-P.

Side-mounted on the SADP or SADP-P. Ensures the sample pressure and flow are suitable for quick and accurate dew point measurements in gases and dry compressed air. Sample system does not include the SADP or SADP-P.

Simple to set up and install, it consists of a stainless steel pressure regulator, flow meter, and sensor holder mounted on a powder-coated backplate.

Made from solid stainless steel and fits the SE "Shaw Dew Point Sensor", the AcuDew, and the SDT-Ex. The unit has a design pressure rating of 400 bar (6000 psi) and can be supplied oxygen cleaned if required.

Designed for gas or general compressed air sampling and allows the dewpoint sensor to be operated at ideal sampling conditions. Housed in an IP65 weatherproof cabinet, it combines pressure regulation, filtration, and flow control.

Compatible with SDHmini-Ex and SDHmini-L portable dewpoint meters.

THIS PRODUCT IS NO LONGER MANUFACTURED. SensorPros recommends the "Shaw - AcuDew Aluminum Oxide Moisture Transmitter" as the replacement instrument.

Simple and reliable inline dewpoint hygrometer, for continuous measurement of dewpoint in air and process gases

Zener Barrier Unit (signal isolator), 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.