Datasheet
Spacer for Instrument Brackets – Flexible Offset & Alignment
Spacers (adapters/extension pieces) add length, offset and tilt to instrument brackets. They create clearance for siphons, snubbers, valve manifolds and improve readability by positioning the pressure gauge or digital gauge ergonomically. Available in zinc-plated steel and stainless steel 304/316(L) with common hole patterns and mounting kits.
Typical variants include rigid extensions, swivel/hinge arms and angle/offset adapters for tight spaces. On request, ICS Schneider Messtechnik supplies pre-assembled combinations with bracket, shut-off devices and instrument.
FAQ on Spacers for Instrument Brackets
Selection, sizing, installation and best practices for safe, ergonomic instrument mounting.
Which spacer types exist?
| Type | Function | Use case |
|---|---|---|
| Rigid extension | Fixed length compensation | Clearance for siphon/snubber, better access |
| Angle/offset adapter | 90° bend/lateral offset | Bypass pipework/obstructions |
| Swivel/hinge arm | Tilt/rotate adjustment | Ergonomic viewing, changing operator positions |
| Adapter plate | Hole-pattern conversion | Bridge different bracket/instrument standards |
Which material should I choose?
Zinc-plated steel for dry indoor areas; stainless steel 304/316(L) for humid, outdoor, hygienic or chemical environments. Use corrosion-resistant fasteners (screws, washers).
How do I size length and load capacity?
- Length: as short as possible, as long as necessary (access/readability).
- Load: include instrument + accessories; follow manufacturer limits.
- Stiffness: for larger spans use wider profiles or dual supports.
Will the spacer fit my bracket/instrument?
Check hole pattern/pitch and bolt diameter (e.g., for 63/100/160 mm cases). Adapter plates resolve mismatches between bracket and instrument standards.
Can a spacer reduce vibration?
Indirectly—by improving mass distribution and distance from vibration sources. For effective isolation use vibration mounts on the bracket and optionally glycerin-filled gauges for pointer stability.
How is a spacer correctly installed?
- Verify substrate, align bracket and fasten securely.
- Install the spacer with the supplied hardware (torque per datasheet).
- Align the instrument (viewing angle), add accessories, and label the measuring point.
Which surface finishes are available?
Galvanized (industrial), bead-blasted/polished stainless for hygiene/design. Deburred edges and smooth surfaces aid cleaning.
Is a swivel arm suitable for outdoor use?
Yes, with 316(L) or coated steel and low-play joints. Weather/UV protection (hood) increases lifetime.
How does additional offset affect readability?
Positively, if it enables a frontal viewing angle. Avoid glare; fine-adjust position/tilt as needed.
Typical mistakes and how to avoid them
- Overlong cantilevers without reinforcement → sagging.
- Wrong hole pattern → case stress.
- Undersized bolts → loosening in service.
Does ICS Schneider offer pre-assembled sets?
Yes: bracket + spacer + gauge cock/siphon/snubber + instrument, optional with EN 10204 3.1, leak/pressure test and labeling.
Maintenance & inspection
At least annually retighten screws, check for corrosion/UV damage, lubricate joints (if applicable), and confirm viewing position/readability.