DR GER 3722694 Polytron Module Display Head 8000 P/n 4-20MA

( Brand: Dr Ger ), ( Model: 8000 ), ( Part Type: Display Module Head ), ( Manufacturer Part Number: 3722694 ), ( Country Of Origin: Germany )

Review DR GER Polytron 8000 Electronics Module Display Head P/n 4-20ma

The Gerber Polytron 8000 Module Display Head, product code 4-20MA, is a versatile and high-performing indicator designed for use in process control applications. This indicator is part of the Polytron 8000 series, known for its robustness and reliability.

The display head is built with a 4-20mA input range, making it suitable for a wide range of process measurement applications. It features a large, bright, and easy-to-read 3 1/4-inch (8.7 cm) digital LED display. The digits are arranged in a 5-digit format with a high resolution, ensuring accurate and precise readings.

The Polytron 8000 Module Display Head comes with various selectable units such as mA, volts, psi, m, and C, allowing it to accommodate diverse measurement requirements. It offers a selectable auto-ranging function, which automatically adjusts the display range based on the input signal, providing added convenience and flexibility.

This display head also includes a selectable backlight feature, which illuminates the display when the ambient light is low, ensuring clear visibility at all times. It also features a selectable alarm function, which can be set to warn operators when process values fall outside of predefined limits.

The Gerber Polytron 8000 Module Display Head is built with rugged materials to withstand harsh industrial environments. It has a wide operating temperature range of -20 C to 70 C (-4 F to 158 F), making it suitable for use in a variety of applications. The display head is also intrinsically safe and explosion-proof, making it an ideal choice for hazardous locations.

The unit comes with a compact and rugged design, allowing for easy installation and integration into various control systems. It also includes a removable mounting bracket, enabling quick and straightforward placement on control panels or walls. The module display head is powered by a 24Vdc input, and it has a low power consumption of 1.5 watts, ensuring energy efficiency.

The Gerber Polytron 8000 Module Display Head is an essential tool for process control applications that require accurate, reliable, and easy-to-read measurements. Its versatility, ruggedness, and advanced features make it a popular choice among engineers, technicians, and operators in various industries.

The Polytron 8000 Module Display Head with PN 4-20ma (ger 3722694) is a 4-20mA current loop display designed for process measurement and control applications. Here are some potential pros and cons of buying this display head:

1. Wide Measuring Range: This display head can measure currents from 0 to 20 mA, making it suitable for a wide range of applications in industries like manufacturing, automotive, and power generation.

2. High Accuracy: The display head offers high accuracy and resolution, which is essential in process control applications where precise readings are necessary.

3. Rugged Design: The Polytron 8000 Module Display Head is designed to withstand harsh industrial environments, making it a reliable choice for applications where equipment is subjected to vibration, shock, or extreme temperatures.

4. Easy to Install and Use: The display head has a simple and intuitive design, making it easy to install and use. It also has a rotating bezel, which allows for easy reading of the display from different angles.

5. Cost-Effective: The display head is a cost-effective solution for monitoring and controlling currents in industrial processes, as it eliminates the need for expensive data loggers or PLCs for simple applications.

1. Limited Connectivity: The display head only supports 4-20mA current loops, so it may not be suitable for applications that require other types of communication protocols.

2. Limited Functionality: While the display head offers basic functions like zero and span adjustment, it may not be suitable for more complex applications that require advanced features like data logging or trending.

3. Requires Calibration: Like all current loop devices, the display head requires regular calibration to ensure accurate readings. This can add to the cost and time required to maintain the device.

In conclusion, the Polytron 8000 Module Display Head with PN 4-20ma (ger 3722694) is a reliable and cost-effective solution for monitoring and controlling currents in industrial processes. Its wide measuring range, high accuracy, rugged design, and easy installation make it an attractive choice for many applications. However, its limited connectivity and functionality may make it less suitable for more complex applications. Ultimately, the decision to buy this display head depends on the specific requirements of the application and the budget available. If the application requires advanced features or other types of communication protocols, it may be necessary to consider other options. However, for simple current loop applications, the Polytron 8000 Module Display Head is a solid choice.

part # 3722694 price

• $795.00

specifications detectoshould:

• brand: Dr Ger
• model#: 8000
• part type: Display Module Head
• manufacturer part number: 3722694
• country of origin: Germany

offer detectoshould:

• availability: In Stock
• best offers: True
• started: January 8, 2026
• quantity: 3
• sold: 0
• options: Ship-to-home

payments detectoshould:

• wallet: Google-pay
• credit card: Visa
• other

seller detectoshould:

• rating: 98.9%
• # reviews: 101

general detectoshould:

• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors
• condition: New

shipping detectoshould:

• carrier: USPS, UPS
• service: USPS Ground Advantage, UPS Next Day Air Saver
• class: Standard, One-day
• cost: $8.85
• transit: 7-12 Days
• type: Calculated

returns detectoshould:

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

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