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  3. ACI 126681

ACI 126681 Temperature Transmitter Rtd Duct TTM1K-D-8-4-4X A/TTM1K-D-8 20-120

Ttm1k-d-8 Aci 126681 New A/ttm1k-d-8 Inch -4-4x Temperature Transmitter 1k Rtd Duct 8 20-120 F

( Brand: Aci ), ( Manufacturer Part Number: 126681 ), ( Model: A/TTM1K-D-8-4-4X ), ( Type: Air Temperature Sensor ), ( Item Length: 8 In ), ( Country Of Origin: United States )

Review ACI New A/ttm1k-d-8 Inch 44x Temperature Transmitter 1k Rtd Duct 20-120

The ACI 126681 A/TTM1K-D-8 4-20mA Temperature Transmitter is a high-performance, rugged industrial instrument designed for measurement and control applications in various industries, including HVAC, process control, and building automation. This transmitter comes equipped with a 1 kOhm RTD (Resistive Temperature Detector) sensor element, specifically designed for use in duct applications where temperature measurement is crucial for maintaining optimal operating conditions.

The transmitter's temperature measurement range is from 20 C to 120 C (68 F to 248 F), making it suitable for applications in a wide range of temperature environments. The 1 kOhm RTD sensor element ensures high accuracy and stability, with a typical accuracy of 0.1 C (0.18 F). The sensor element is constructed of high-quality materials that offer excellent resistance to corrosion and vibration, ensuring reliable and consistent temperature measurement over an extended period.

The ACI 126681 A/TTM1K-D-8 transmitter features a 4-20mA output signal, which is universally accepted in the industrial automation industry. This output signal is directly proportional to the temperature measurement, providing a straightforward and accurate means of transmitting temperature data to control systems and other devices. Additionally, the transmitter includes a 0-5V analog output option, allowing for flexibility in system integration.

The transmitter's rugged design includes a NEMA 4X enclosure, providing protection against water, dust, and other harsh environmental conditions. The transmitter also includes a number of built-in features to ensure ease of use and maintenance, such as a large, backlit LCD display, configurable alarms, and a user-friendly menu system. The transmitter is also equipped with a self-diagnostic function, which can help identify and troubleshoot potential issues quickly and efficiently.

The temperature transmitter is easy to install and integrate into existing control systems, thanks to its wide range of communication options. It supports industry-standard communication protocols such as HART, Modbus RTU, and Modbus TCP, allowing for seamless integration into various control systems and platforms.

In summary, the ACI 126681 A/TTM1K-D-8 4-20mA Temperature Transmitter is a versatile and reliable industrial instrument designed for temperature measurement in various applications. Its high accuracy, rugged design, and extensive communication options make it an ideal solution for maintaining optimal operating conditions in a wide range of industrial and commercial environments.

Pros and Cons of Buying ACI 126681 A/TTM1K-D-8 4-4x Temperature Transmitter (1k RTD Duct 20-120)

The ACI 126681 A/TTM1K-D-8 4-4x Temperature Transmitter (1k RTD Duct 20-120) is a reliable and accurate instrument used for temperature measurement in industrial processes. This transmitter comes with a 1k RTD sensor, which is suitable for temperature measurement in ducts with a range of 20 C to 120 C. In this analysis, we will discuss the key pros and cons of purchasing this temperature transmitter.

Pros:

1. High Accuracy: The ACI 126681 transmitter is known for its high accuracy, ensuring precise temperature measurements. This is essential in industrial processes to maintain optimal operating conditions and prevent potential damages.

2. Versatile Application: The temperature transmitter is suitable for various applications, including duct temperature measurement, process temperature monitoring, and temperature control. It can be used in different industries, such as HVAC, food processing, and pharmaceuticals.

3. Rugged Design: The ACI 126681 transmitter is designed to withstand harsh industrial environments. It features a rugged housing, making it resistant to vibrations, shocks, and extreme temperatures. This ensures reliable operation even in challenging conditions.

4. Easy Installation: The temperature transmitter has a straightforward installation process, which saves time and resources. It is also compatible with different communication protocols, making it easy to integrate into existing control systems.

5. Calibration Capability: The ACI 126681 transmitter has an on-site calibration feature, which allows users to perform calibration checks without sending the unit to the manufacturer. This saves time and reduces downtime, ensuring continuous operation.

Cons:

1. Cost: The ACI 126681 temperature transmitter is relatively expensive compared to other temperature transmitters in the market. This might not be an ideal option for small-scale applications or budget-constrained projects.

2. Complex Configuration: Although the temperature transmitter is easy to install, its configuration process can be quite complex. It may require specialized knowledge or expertise to optimally configure the settings for specific applications.

3. Limited Display: The transmitter has a limited display, which might not be suitable for applications requiring constant monitoring of temperature readings. In such cases, additional monitoring devices or software might be necessary.

Conclusion:

The ACI 126681 A/TTM1K-D-8 4-4x Temperature Transmitter (1k RTD Duct 20-120) is a high-performance and reliable instrument for temperature measurement in industrial processes. Its advantages, such as high accuracy, versatile application, rugged design, easy installation, and on-site calibration, make it an excellent choice for various applications. However, its cost and complex configuration process might be a drawback for some users. Ultimately, considering the specific application requirements, budget, and expertise, the ACI 126681 temperature transmitter can be a valuable investment for ensuring optimal temperature control and process efficiency.

Recommendation:

For applications that require high accuracy, robust design, and versatile temperature measurement capabilities, the ACI 126681 temperature transmitter is an excellent choice. Despite its higher cost, the benefits it offers, such as easy installation, on-site calibration, and rugged design, make it a worthwhile investment for industrial processes. However, for smaller-scale applications or budget-constrained projects, alternative temperature transmitters with similar features but lower costs might be more suitable.

Details:

Opened unit is for reference/photos only. ACI A/TTM1K-D-8 -4-4X Temperature Transmitter, Sensor Platinum 1K RTD, Duct 8 Probe, 20-120 F, Output: 4-20mA, STOCK: 4-20mA.

part #: 126681 price

  • $119.99

specifications hvaceye:

  • brand: Aci
  • mpn: 126681
  • model: A/ttm1k-d-8-4-4x
  • type: Air Temperature Sensor
  • item length: 8 In
  • country of origin: United States

general hvaceye:

  • condition: New
  • HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors

returns hvaceye:

  • method: Money back
  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

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seller hvaceye:

  • rating: 100.0%
  • city: Phoenix, Arizona
  • # reviews: 4039

shipping hvaceye:

  • class: Standard
  • type: Fixed
  • cost: $0.00
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 2-6 Days

offer hvaceye:

  • best offers: True
  • started: June 10, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 8
  • sold: 0
type: air temperature sensor, item length: 8 in, country of origin: united states,
category: business & industrial > hvac refrigeration > hvac refrigeration: parts accessories > hvac sensors, sku: 3738290125596762,

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  • Offer #1: $119.99 price + $0.00 shipping estimate = $119.99* total. Opened unit is for reference/photos only ACI A/ "-4-4X Temperature Transmitter, Sensor Platinum 1K RTD, Duct 8" Probe, 20-120 F, Output: 4-20mA.FREE SHIPPING

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