
171517 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.41 | Condition is New, GEMS 171517 LS-3, POLYPROPYLENE 0.6 S.G., 3/8" - 16, shipping cost = $26.27 | 100.0% |
![]() | $159.23 | Condition is New, 1PC GEMS SENSORS, INC. 171517 Switch, Level, NO(Reversible), Poly, Vert, SP, shipping cost = $8.99 | 99.4% |

Introducing the Gems Sensors LS-1800 SS 01811, a top-of-the-line single-point level switch designed for heavy-duty applications. This versatile sensor is engineered to deliver reliable and accurate level detection in various industries, including water and wastewater treatment, oil and gas, and chemical processing.
The LS-1800 SS 01811 is constructed from 316L Stainless Steel, ensuring durability and resistance to corrosion in harsh environments. It boasts a compact and rugged design, allowing for easy installation in confined spaces or tight tanks. The sensor features a large, 1-inch diameter sensing element, providing a broad detection range and improved sensitivity.
This level switch operates on a simple yet effective principle: when the sensing element comes into contact with the liquid or material being measured, it completes an electrical circuit, signaling the presence of a level. The sensor can be configured for either normally open (NO) or normally closed (NC) operation, depending on your specific application requirements.
The LS-1800 SS 01811 is compatible with a wide range of liquids and applications, including water, wastewater, acids, and alkalines. It is also suitable for use with solids, powders, and slurries, making it a versatile solution for various industries and applications.
This reliable level switch is easy to install and maintain, with a quick-connect terminal block and no adjustments required. It is also equipped with an LED indicator, which displays the sensor status at a glance.
The Gems Sensors LS-1800 SS 01811 is not only a dependable level detection solution but also a cost-effective one. Its long service life and low maintenance requirements minimize downtime and reduce overall operating costs.
In conclusion, the Gems Sensors LS-1800 SS 01811 is an essential tool for industries requiring accurate and reliable level detection. Its durable construction, versatile compatibility, and easy installation make it a preferred choice for various applications. Invest in this high-quality level switch and experience the peace of mind that comes with knowing your level measurement needs are met with precision and reliability.
The Gem Sensors LS-1800 SS 01811 is a stainless steel linear position sensor designed for use with gems diamond scanning systems. This sensor is used to detect the position of a diamond during the cutting and polishing process. Here are some pros and cons of buying this sensor:
Pros:1. High Precision: The LS-1800 SS 01811 is known for its high precision, which is essential for accurate diamond measurement and grading.
2. Durable: The sensor is made of stainless steel, making it highly durable and resistant to corrosion, ensuring long-term use.
3. Easy to Install: The sensor is relatively easy to install, and it can be integrated with most gems diamond scanning systems.
4. High Resolution: The sensor has a high resolution, which means it can detect even the smallest changes in position, making it ideal for high-precision applications.
5. Reliable: The sensor is highly reliable, and it has a long service life, making it a worthwhile investment for businesses that rely on diamond measurement and grading.
Cons:1. High Cost: The LS-1800 SS 01811 is a high-end sensor, and it comes with a relatively high price tag.
2. Complex Setup: While the sensor is relatively easy to install, the setup process can be complex, and it may require some technical expertise.
3. Limited Compatibility: The sensor is specifically designed for use with gems diamond scanning systems, and it may not be compatible with other types of systems.
Conclusion:The Gem Sensors LS-1800 SS 01811 is a high-precision, durable, and reliable linear position sensor that is ideal for use with gems diamond scanning systems. However, it comes with a high cost and a complex setup process, and it may have limited compatibility with other types of systems. If you require high-precision diamond measurement and grading and are using a gems diamond scanning system, then this sensor is an excellent investment. However, if you have a limited budget or are using a different type of system, you may want to consider other options.
Recommendation:If you are in the market for a high-precision linear position sensor for diamond measurement and grading and are using a gems diamond scanning system, then the Gem Sensors LS-1800 SS 01811 is an excellent option to consider. However, if you have a limited budget or are using a different type of system, you may want to explore other sensors that offer similar precision and compatibility at a lower cost. Some alternatives to consider include the Baumer hpb21c12 or the HBM Sensotec LC15D. These sensors offer similar precision and compatibility but may come with a lower price tag. Ultimately, the best sensor for your application will depend on your specific requirements and budget.
Details:
Liquid sg0.65, stem material316 stainless steel, float , diameter 1/4, mounting size 1/8 not male, mounting vertical, switch tipsiest 20 VA, input/a, output/a, maximum pressure psi 3 minimum temperature f -40, f 250, electrical termination 18 wag, 24 long, polymeric leads, whetted materials316 Teflon, Lysol, approvals, rhos, qty per release 01811, I have 3 for sale one is in the box other 2 are not all new, pilot duty 20va 120 to 240 vac, from mfg. Actuation level 7/8, switch operation normally open non-reversible, min.
specifications indusswitch:
- brand: Gems Sensors
- mpn: 171517
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rocker Switches
returns indusswitch:
- policy: no returns
shipping indusswitch:
- type: fixed
- transit: 5-10 days
- class: standard
- carrier: usps
- service: usps ground advantage
seller indusswitch:
- rating: 100.0%
- # reviews: 1284
- city: whitmore lake, michigan
payments indusswitch:
- credit card: diners-club
- other
- wallet: paypal
offer indusswitch:
- prices: $14.41–$159.23
- item condition: New
- started: july 23, 2025
- in stock #: 2
- sold #: 15
- options: ship-to-home
- availability: in stock
Also Purchased:
- 43760: SENSOR LEVEL SWITCH BRACKET, Gems Sensors
- 144600: SENSOR CONTROL, Gems Sensors Controls
- 240640: SENSOR LEVEL, Gems Sensors
- 87480: SENSOR, Gems Sensors
- 149350: SENSOR LEVEL SWITCH, Gems Sensors
- 213428: PRESSURE SENSOR SWITCH, Gems Sensors
- 35682: SENSOR, Gems Sensors
- 61865: SENSOR, Transamerica Delaval
- 29609: FLOW SENSOR SWITCH, Gems Sensors
- 209159: SENSOR, Gems Sensors
- 50-BN-B: SENSOR LEVEL SWITCH, Gems Sensors

