---
product_id: 141915709
title: "Dwyer® Compact Low Differential Pressure Switch, 1910-10, 3.0-11.75\" w.c."
brand: "dwyer"
price: "RM904"
currency: MYR
in_stock: true
category: "Dwyer"
url: https://www.desertcart.com.my/products/141915709-dwyer-compact-low-differential-pressure-switch-1910-10-3-0
store_origin: MY
region: Malaysia
---

# SPDT switch type for versatile control 3.0-11.75" w.c. precise range UL, CE, CSA & FM certified safety Dwyer® Compact Low Differential Pressure Switch, 1910-10, 3.0-11.75" w.c.

**Brand:** dwyer
**Price:** RM904
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your system’s precision with Dwyer’s compact power switch!

## Quick Answers

- **What is this?** Dwyer® Compact Low Differential Pressure Switch, 1910-10, 3.0-11.75" w.c. by dwyer
- **How much does it cost?** RM904 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/141915709-dwyer-compact-low-differential-pressure-switch-1910-10-3-0)

## Best For

- dwyer enthusiasts

## Why This Product

- Trusted dwyer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tamper-Resistant Design:** Internal range screw adjustment inside conduit enclosure prevents unauthorized changes, maintaining system integrity.
- • **Robust & Reliable Switch:** SPDT (Single Pole Double Throw) switch type offers flexible and dependable circuit control for diverse applications.
- • **Compact & Easy Panel Mount:** Small 3.8 x 3.8 x 2.8 inch metal housing fits seamlessly into tight spaces, perfect for modern industrial setups.
- • **Precision Pressure Control:** Accurately monitors low differential pressure from 3.0 to 11.75" w.c., ensuring optimal system performance.
- • **Certified for Safety & Compliance:** UL, CE, CSA, and FM approvals guarantee trusted performance in professional HVAC, refrigeration, and fluidics environments.

## Overview

The Dwyer® 1910-10 Compact Low Differential Pressure Switch delivers precise pressure monitoring within a 3.0 to 11.75" w.c. range. Featuring a versatile SPDT switch, tamper-resistant internal adjustments, and multiple safety certifications (UL, CE, CSA, FM), it’s engineered for reliable performance in HVAC, refrigeration, and fluidics applications. Its compact metal design ensures easy panel mounting, making it the go-to choice for professionals demanding accuracy and durability.

## Description

Our most popular SERIES 1900 combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, Series 1900 switches have set points from 0.07 to 20" w.c. (1.8 to 508 mm). Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.

## Features

- MANUFACTURER DIRECT
- Range: 3.0 to 11.75" w.c.
- Switch Type: SPDT
- Pressure Limits: 45" w.c. (11.2 kPa) continuous, 10 psig (68.95 kPa) surge
- Agency Approvals: CE, CSA, FM, UL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QW2ENGC |
| Best Sellers Rank | #763,025 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #955 in Pressure Switches |
| Brand Name | Dwyer |
| Circuit Type | 2-way |
| Connectivity Protocol | X-10 |
| Connector Type | Screw |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | Push Button |
| International Protection Rating | CE |
| Item Dimensions | 3.8 x 3.8 x 2.8 inches |
| Item Weight | 14.4 ounces |
| Manufacturer | Dwyer Instruments, Inc. |
| Material Type | Metal |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Operation Mode | automatic |
| Part Number | 1910-10 |
| Specification Met | Csa,csa Listed |
| Switch Type | Pressure Switch |
| Terminal | Spdt |
| UPC | 697794667061 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Dwyer
- **Circuit Type:** 2-way
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Item dimensions L x W x H:** 3.8 x 3.8 x 2.8 inches
- **Material:** Metal
- **Mounting Type:** Panel Mount
- **Operation Mode:** automatic
- **Switch Type:** Pressure Switch
- **Terminal:** Spdt

## Images

![Dwyer® Compact Low Differential Pressure Switch, 1910-10, 3.0-11.75" w.c. - Image 1](https://m.media-amazon.com/images/I/51dcZVmHjgL.jpg)
![Dwyer® Compact Low Differential Pressure Switch, 1910-10, 3.0-11.75" w.c. - Image 2](https://m.media-amazon.com/images/I/71qYIT36flL.jpg)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-09-21*