WEATHERPROOF DIFFERENTIAL PRESSURE SWITCH

WEATHERPROOF DIFFERENTIAL PRESSURE SWITCH

IP 67‑Sealed, Field‑Adjustable Differential Switch for Critical Flow & Filtration Control

Overview

The WEATHERPROOF DIFFERENTIAL PRESSURE SWITCH from AIMS Control is purpose‑built to safeguard filters, pumps, and flow lines exposed to harsh outdoor environments. Encased in a rugged aluminum pressure die‑cast housing rated IP 67, it shrugs off rain, dust, and wash‑downs while its stainless‑steel diaphragm senses even minute pressure differences with ± 0.5 % F.S. repeatability. A graduated scale and external screw let technicians fine‑tune set points on site, while an internal lock prevents tampering—delivering reliable, tamper‑proof protection for mission‑critical systems.

Key Features & Benefits

• IP 67 Weatherproof Housing

Aluminum die‑cast enclosure with O‑ring seals keeps electronics dry and dust‑free—ideal for remote skids and marine decks.

• Field‑Adjustable Differential & Set Point

Choose factory‑fixed or user‑adjustable dead‑band; external screw with scale enables quick, tool‑assisted calibration.

• Internal Set‑Point Lock

Lock ring secures calibration against vibration and unauthorized changes.

• High Repeatability

Snap‑action mechanism and AISI 316 SS diaphragm deliver ± 0.5 % F.S. repeatability for dependable alarm accuracy.

• Heavy‑Duty Contacts

1 × SPDT rated 15 A @ 250 VAC / 2 A @ 24 VDC accommodates both motor loads and low‑energy PLC circuits (other ratings on request).

• Versatile Mounting

Bottom process ports for direct pipe installation or rear bracket for quick panel integration.

Why Select This Switch?

1. All‑Weather Performance – IP 67 design endures monsoons, sandstorms, and wash‑downs.
2. Precise Differential Control – Maintains process safety in filtration, HVAC, and flow‑monitoring loops.
3. Tamper‑Proof Security – Internal lock ensures calibration integrity in high‑vibration zones.
4. Backed by pressure gauge manufactures in Gujrat India – Local stock, quick turnaround, and technical support.

Typical Applications

• Filter clogging detection (bag, cartridge, HEPA)
• Pump protection against cavitation or dry‑run
• Flow‑/level‑based interlocks in chemical dosing skids
• Cooling‑water differential monitoring for heat exchangers
• Offshore rig and shipboard systems exposed to spray & salt air
• Fire‑system deluge and foam‑skid pressure differentials

Quality & Compliance

Every WEATHERPROOF DIFFERENTIAL PRESSURE SWITCH is pressure‑cycled one million operations, contact‑tested under full load, and submerged for IP 67 verification. Calibration certificates and material traceability (AISI 316 SS diaphragm) ship with each unit.

Partner with AIMS Control

Trust the expertise of leading pressure gauge manufactures in Gujrat India. Our differential switches combine precision engineering with field‑proven durability, helping you cut downtime and safeguard equipment 24/7.

Call to Action

Need fail‑safe differential pressure protection in punishing environments?
Request a quote for the WEATHERPROOF DIFFERENTIAL PRESSURE SWITCH or consult our engineers to tailor the ideal differential, range, and contact rating for your project.