Designed for gas or general compressed air sampling
Product details
Shaw Moisture Meters designed the SU4 sample conditioning unit to reduce the dryer/process line pressure. This provides a pressure and flow suitable for the measurement of trace moisture in process gases and dry compressed air.
The SU4 sample system allows the sensor to operate at atmospheric pressure during gas or general compressed air sampling. Combining a pressure regulator, sensor holder and a flow meter for up to 10 litres per minute (1-2 litres is usual for continuous use). Suitable for wall mounting as all elements of the SU4 sample system are fitted to a stove enamelled backplate.
The SU4 sample system conditions the flow of sample gas to the required 2-10 litres per minute at near atmospheric pressure for accurate and consistent sampling. Pneumatic connections are available for inlet and outlet, if required. Choose from our selection of ¼”, ⅛” or 6 mm compression fittings.
Key features of the SU4 Sample Conditioning Unit
- Designed for gas or general compressed air sampling
- Reduced inlet pressure from up to 210 bar (3045 psi)
- Adjustable sample flow of up to 10 litres per minute
- All stainless steel fittings and pipework
- Inlet and outlet fittings with a choice of ¼”, ⅛” or 6 mm compression fittings
- Overall dimensions: 260 mm (h) x 160 mm (w) x 135 mm (d)
- Approximate weight: 1.6 – 1.8 kg
- Sampling options: Input pressure (pr): Up to 200 bar (MED), 400 bar (HI)
- Wall mounted with 4 x 5 mm mounting holes at 240 mm (h) x 140 mm (w)
- Optional filter unit available (for 200 bar variants only)
- Optional Firtree fittings for 6 mm id hose (low pressure only typically <8 bar)
System accuracy
We calibrate each sensor to provide an overall system accuracy of better than ±2 °C (±3.6 °F) dewpoint. Each sensor receives a Certificate of Calibration traceable to international standards.
Ordering information
- SU4-Me (¼”, ⅛” or 6 mm fittings) for 200 bar variants
- SU4-Hi (¼”, ⅛” or 6 mm fittings) for 400 bar variants
Please state required fittings with order.
Related products and accessories
Product support for the SU4 Sample Conditioning Unit
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