
265-1027 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.50 | Top Pick! Condition is New, Best Offer Siemens 265-1027, 3 Way Electro Pneumatic Valve, 24VAC, 50PSI Max, shipping cost = $6.07 | 100.0% |
![]() | $19.95 | Condition is New, Siemens Lab AZM Bypass Kit EP265-1027 550-821N, FREE SHIPPING | 100.0% |
![]() | $19.99 | Condition is New, Siemens 265-1027 Solenoid Air Valve (EP) 3 Way Electro Pneumatic 24VAC 50PSI Max, FREE SHIPPING | 100.0% |
![]() | $20.00 | Condition is New, Siemens Lab AZM Bypass Kit EP265-1027 550-821N, FREE SHIPPING | 100.0% |
![]() | $10.00 | Condition is New, Siemens 265-1027, 3 Way Electro Pneumatic Valve, 24VAC, 50PSI Max, shipping cost = $13.05 | 100.0% |
![]() | $69.16 | Top Pick! Condition is New, Siemens 265-1027 3-Way Open Frame Electro-Pneumatic Valve (24V), FREE SHIPPING | 99.9% |
![]() | $87.28 | Top Pick! Condition is New, SIEMENS 265-1027 1/2" EP265 Air Valve Open Frame NPT, FREE SHIPPING | ![]() |
![]() | $99.35 | Condition is New, SIEMENS 265-1027 Building Technologies 2651027 Ep265 3W Air Valve 24V Open Frame, FREE SHIPPING | 98.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.98 | Condition is New – Open box, SIEMENS 265-1027 OPEN FRAME ELECTRO PNEUMATIC VALVE 3-WAY 24VAC - 3 AVAILABLE, FREE SHIPPING | 100.0% |
![]() | $20.00 | Condition is New – Open box, Siemens 265-1027, SIE001027A024, 3 Way Electro Pneumatic Valve, 24VAC, 50PSI Max, shipping cost = $7.02 | 99.9% |
![]() | $26.39 | Condition is New – Open box, Siemens 550-821N Lab AZM Bypass Kit EP265 w/ 3-Way Air Valve 24VAC 265-1027 NEW, shipping cost = $11.70 | ![]() |
![]() | $56.45 | Condition is New – Open box, Siemens 265-1027 Solenoid Air Valve,3-Way, 24vac 6va Air 50psi Max, shipping cost = $5.00 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Used, Siemens 265-1027 Solenoid Air Valve,3-Way, 24vac 6va, 50psi Max, TESTED WORKING, shipping cost = $11.35 | 100.0% |

The Siemens 265-1027 Lab AZM Bypass Kit is a valuable addition for laboratories using Siemens Analytical Instruments, particularly those utilizing the Siemens Analytical System AS50, AS53, or AS56 series. This bypass kit enables users to bypass the Automatic Zero and Manual Zero functions of these instruments, providing greater flexibility and efficiency in laboratory operations.
The kit comprises a bypass module, a flow cell, and all necessary adapters and connectors. The bypass module is designed to fit seamlessly into the instrument's sample compartment, replacing the standard flow cell. This allows for continuous sample flow during the calibration process, saving valuable time and resources.
The flow cell in the Siemens 265-1027 Lab AZM Bypass Kit is made of high-quality quartz material. Quartz is known for its excellent chemical resistance and durability, ensuring the cell can withstand the rigors of daily laboratory use. The cell has a volume of 250 L, providing ample space for larger sample volumes if required.
The kit includes adapters and connectors for various sample tubes and vials, ensuring compatibility with a wide range of sample types. The adapters are designed to securely connect to the bypass module and the sample compartment of the Siemens Analytical Instruments, ensuring a tight seal and reliable sample transfer.
The Siemens 265-1027 Lab AZM Bypass Kit is easy to install and use. The bypass module can be quickly removed and replaced with the standard flow cell for regular operation. The kit also comes with a user-friendly instruction manual, guiding users through the installation and calibration process.
In summary, the Siemens 265-1027 Lab AZM Bypass Kit is an essential tool for laboratories using Siemens Analytical Instruments. It provides the ability to bypass the Automatic and Manual Zero functions, saving valuable time and resources during calibration processes. The kit's high-quality materials, ease of use, and compatibility with various sample types make it an invaluable addition to any laboratory.
The Siemens 265-1027 lab AZM bypass kit is a solution designed to bypass the Automatic Zero and Calibration (AZM) function in Siemens laboratory analyzers, offering several benefits and potential drawbacks. Here are some key points to consider:
Benefits:1. Time savings: Bypassing the AZM function can save significant time during daily calibration and verification processes, as it eliminates the need to wait for the system to perform the automatic calibration.
2. Increased productivity: By saving time on calibration, laboratory staff can focus on other tasks and increase overall productivity.
3. Improved consistency: Manual calibration can lead to more consistent results, as technicians can ensure that calibration settings are tailored to their specific testing environment and requirements.
4. Cost-effective: The cost of the bypass kit is typically lower than the cost of continuously purchasing new calibration materials or upgrading to more advanced analyzers with built-in bypass functionality.
Drawbacks:1. Potential for errors: Manual calibration introduces the possibility of human error, which could lead to inaccurate results if not performed correctly.
2. Lack of automation: By bypassing the AZM function, laboratories lose the benefits of automatic calibration, including ease of use, reduced potential for errors, and improved regulatory compliance.
3. Compatibility: The Siemens 265-1027 lab AZM bypass kit is designed for specific analyzers and models, so compatibility must be carefully considered before making a purchase.
4. Ongoing maintenance: Manual calibration requires ongoing maintenance and attention to ensure that calibration settings remain accurate and up-to-date.
Conclusion:The decision to purchase a Siemens 265-1027 lab AZM bypass kit depends on the specific needs and priorities of your laboratory. If time savings and increased productivity are high priorities, and you have the expertise and resources to perform manual calibration accurately, then this solution may be a worthwhile investment. However, if your laboratory values the benefits of automation, ease of use, and regulatory compliance, it may be more prudent to consider alternative solutions or upgrades to your existing analyzers.
Recommendation:Before making a decision, carefully evaluate the benefits and drawbacks of the Siemens 265-1027 lab AZM bypass kit in the context of your laboratory's unique needs and priorities. Consider consulting with Siemens or a laboratory equipment specialist to determine if this solution is the best fit for your laboratory, and ensure that all necessary compatibility and maintenance considerations are taken into account.
Details:
Shipped with USPS ground advantage. Siemens lab azm bypass kit 265-1027.
specifications maxohvac:
- brand: Siemens
- mpn: 265-1027
- part type: Lab Kit
seller maxohvac:
- # reviews: 108
- rating: 100.0%
- city: hollywood, florida
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
shipping maxohvac:
- type: fixed
- service: economy
- class: economy
- transit: 4-11 days
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offer maxohvac:
- sold #: 16
- started: august 18, 2025
- best offers: true
- availability: in stock
- prices: $10.00–$99.35
- item condition:
- New
- New – Open box
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- options: ship-to-home
- in stock #: 5
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