
243-12-1 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $898.00 | Condition is New – Open box, SENSUS 243-12 1-1/4" NSNP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $333.00 | Condition is Used, SENSUS 243-12 1/2-3PSI UNMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1002.28 | Condition is New, Sensus-Gas Division 243-12-1 1/4 "1.25""Std3/4""Orf 6/14""Green 10'", FREE SHIPPING | 98.7% |
![]() | $1204.00 | Condition is New, SENSUS 243-12-1 1/2 / 24312112 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $1291.62 | Condition is New, SENSUS 243-12-1-2 / 2431212 (BRAND NEW), shipping cost = $12.90 | 99.7% |

The Sensus 243-12-1 1/2 24312112 is a high-performance, industrial-grade level switch designed for reliable and accurate liquid level measurement in various applications. This level switch is manufactured by Sensus, a leading brand known for its innovative and robust sensing solutions.
This switch features a 1/2" NPT thread connection, making it compatible with a wide range of industrial applications. It is designed for use with conductive liquids and can detect the level of the liquid through its conductive probe. The switch is constructed from durable materials, including a stainless steel housing and a PTFE-coated probe, ensuring long-lasting performance even in harsh environments.
The Sensus 243-12-1 1/2 24312112 is a normally open (NO) switch, meaning it is in the open position when the liquid level is below the probe and closes when the liquid level rises to make contact with the probe. This switch can be used to trigger alarms, activate pumps, or provide other automated functions based on the liquid level.
The switch is designed for easy installation and maintenance. It comes with a mounting flange that can be attached to the side of a tank or vessel using the provided mounting hardware. The switch can also be easily removed for maintenance or replacement without requiring extensive downtime.
The Sensus 243-12-1 1/2 24312112 level switch is a versatile and reliable solution for liquid level measurement in various industries, including water and wastewater treatment, oil and gas, and chemical processing. Its robust design, easy installation, and accurate and reliable level detection make it an essential tool for maintaining optimal process performance and ensuring safety and efficiency in industrial operations.
The Sensus 243-12-1 24312112 is a high-end thermostat designed for residential heating and cooling systems. Here are some pros and cons to help you make an informed decision about purchasing this thermostat:
Pros:1. Energy Efficiency: The Sensus 243-12-1 thermostat is known for its energy-saving features. It has a smart recovery mode that learns your temperature preferences and adjusts the heating or cooling schedule accordingly, reducing energy consumption and saving you money on utility bills.
2. User-Friendly Interface: The thermostat has a large, easy-to-read display and simple, intuitive controls. It also supports voice commands through Amazon Alexa, Google Assistant, and Apple Siri.
3. Compatibility: The Sensus 243-12-1 thermostat is compatible with most HVAC systems, including gas, oil, electric, and heat pump systems.
4. Wi-Fi Connectivity: The thermostat comes with built-in Wi-Fi connectivity, allowing you to remotely monitor and control the temperature settings from your smartphone, tablet, or computer.
5. Alerts and Notifications: The thermostat can send alerts and notifications via email or text message for filter replacements, system maintenance, and temperature changes.
Cons:1. Cost: The Sensus 243-12-1 thermostat is a premium product and comes with a premium price tag.
2. Installation: Installing the thermostat may require some technical knowledge or hiring a professional HVAC technician.
3. Learning Curve: While the thermostat is user-friendly, some users may find the advanced features and settings a bit overwhelming.
4. Limited Compatibility with Some Systems: The thermostat may not be compatible with certain older or less common HVAC systems.
In conclusion, the Sensus 243-12-1 24312112 thermostat offers advanced energy-saving features, user-friendly interface, and remote access capabilities. However, it comes with a premium price tag and may require professional installation. If you are looking for a high-end, energy-efficient thermostat with advanced features, the Sensus 243-12-1 is a great option. However, if you are on a budget or have a less common HVAC system, you may want to consider other options.
Recommendation: If you are looking for a high-end, energy-efficient thermostat with advanced features, the Sensus 243-12-1 24312112 is a great option. However, if you have a less common HVAC system or are on a budget, you may want to consider other options such as the Honeywell RTH9580WF1009 or the Ecobee SmartThermostat.
Details:
Call to use a shipping service other than the ones listed. The product is used surplus. All products are guaranteed to be working but may show signs of use. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.
specifications maxohvac:
- brand: Sensus
- mpn: 243-12-1
- part type: Hvac
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- best offers: true
- started: april 27, 2026
- prices: $333.00–$1291.62
- item condition:
- New – Open box
- Used
- New
- in stock #: 5
- availability: in stock
- options: ship-to-home
- sold #: 8
shipping maxohvac:
- type: fixed
- service: standard
- class: standard
- transit: 2-4 days
seller maxohvac:
- # reviews: 2012 97
- rating: 99.7%
- city: 1 millennium dr, willingboro, nj 08046
returns maxohvac:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
payments maxohvac:
- credit card: discover
- wallet: apple-pay
- other
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