Filter Loss Gauges
Accurate, tough and economic gauges for permanent installation across air system filters (typically in air handling units) to indicate necessary cleaning or replacement
Manufactured from solid acrylic block with high accuracy drillings that give an indicating column of good resolution. An overpressure chamber is included to help prevent fluid loss. The units are supplied as a complete kit of gauge, fixing screws, tubing, filling bottle and duct connectors.
Wide range of models available
(Refer to the table below)
Two inclined models (ST1 .5 and ST4) of the An alternative is the ST4B, which is an upright model covering the same pressure range but using standard SG 0.8 red fluid rather than the relatively expensive SG 1.99. |
|||
Models are dual scaled, inches water gauge and pascals to avoid unnecessary scale changes. For easy zero adjustment the reservoir seal can be screwed in or out to align the fluid column with the scale zero mark. Gauges are supplied ready filled. |
|||
Although very competitively priced, these gauges are more robust and of higher quality than many other instruments used in this application. |
|||
For quantities of 50 and above, customer logos can be incorporated. Integral
spirit bubble option also available
|
All Prices (£) Excluding VAT
Price Breakdown
1-20 | 20-50 | 50+ | |
ST 0.8 (inclined) 0 - 200 Pa |
49.00 |
42.00 |
32.00 |
ST 1.5 (inclined) 0 - 375 Pa |
42.00 |
35.00 |
26.00 |
ST2 (inclined) 0 - 500 Pa | 51.00 | 44.00 | 33.00 |
ST2.5 (upright) 0 - 675 Pa | 51.00 | 44.00 | 33.00 |
ST4 (inclined) 0 - 1000 Pa |
49.00 |
41.00 |
32.00 |
ST4B (upright) 0 – 1000 Pa |
48.00 |
40.00 |
33.00 |
ST8 (upright) 0-2000 Pa |
68.00 |
51.00 |
44.00 |
Model |
Range |
Fluid |
Size (height x |
ST0.8 (inclined) |
0-200 Pa/0.8 IN WG |
SG0.8 |
100 x 200 x 25mm |
ST1.5 (inclined) |
0-375 Pa/1.5 IN WG |
SG 0.8 |
95 x 200 x l5mm |
ST4 (inclined) |
0-1000 Pa/4 IN WG |
SG 1.99 |
95 x 200 x l5mm |
ST4B (upright) |
0-1000 Pa/4 IN WG |
SG 0.8 |
200 x 50 x 25mm |
ST2 (inclined) |
0-500 Pa/2 IN WG |
SG 0.8 |
110 x 200 x 15mm |
ST2.5 (upright) |
0-625 Pa/2.5 IN WG |
SG 0.8 |
150 x 50 x 15mm |
ST8 (upright) |
0-2000 Pa/8 IN WG |
SG 0.8 |
350 x 50 x 25mm |
Rear or angled connectors can be incorporated where panel mounting is required. |
|||
In addition to the standard instruments listed above we produce special units gauges e.g. 0-50 Pa with built-in spirit level for clean room applications. Please Call or Email for any enquiries about special items |