Designed for gas or general compressed air sampling
Product details
The Shaw Moisture Meters Model SU4 sample conditioning unit is designed to reduce the dryer/process line pressure to give a pressure and flow suitable for measurement.
The system is designed for gas or general compressed air sampling and allows the sensor to operate at atmospheric pressure. It combines a pressure reduction control, sensor holder and a flow meter for up to 10 litres per minute (1 – 2 litre is usual for continuous use).
The SU4 is suitable for wall mounting, comprising a pressure regulator, flow indicator and sensor holder mounted on a stove enamelled backplate. It 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 with a choice of ¼”, ⅛” or 6 mm compression fittings are available, if required, for inlet and outlet.
Key features of 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 – 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
Each sensor is calibrated to provide an overall system accuracy of better than ±2 °C (±3.6 °F) dewpoint and supplied with a Calibration Certificate traceable to international standards.
Ordering information
- SU4-Me (¼”, ⅛” or 6 mm fittings) for 200 bar variant
- SU4-Hi (¼”, ⅛” or 6 mm fittings) for 400 bar variant
Please state required fittings with order.
Related products and accessories for SU4 – Sample Conditioning Unit
Model SDDL Portable Hygrometer
Model SDA Dewpoint Hygrometer
Dewpoint Transmitters
Dewpoint Sensor
Product support for SU4 – Sample Conditioning Unit
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