DB TECHNOLOGIES DVA-T4 Line Dva

( Brand: Db Technologies ), ( Color: Black ), ( Manufacturer Part Number: DVA-T4 ), ( Material: Plastic ), ( Type: Line Array Speaker ), ( Audio Inputs: Xlr ), ( Unit Type: Unit ), ( Connectivity: Wired ), ( Features: Active, 3-way Configuration, Amplified ), ( Rms Power: 480 W )

Review DB TECHNOLOGIES Dva T4 Active Line Array

The DVA-T4 DVA T4 Line is a high-performance data acquisition and control system designed for industrial automation applications. This versatile system is built around the DVA-T4 data acquisition unit, which is capable of measuring and logging a wide range of process variables, including temperature, pressure, current, voltage, and analog signals.

The DVA-T4 data acquisition unit features 16 channels for measuring temperature, pressure, or current. Each channel can be configured as a thermocouple input, pressure input, or current input. The temperature input channels support a wide range of thermocouple types, including J, K, T, E, R, S, B, and C. The pressure input channels support both absolute and differential pressure measurements, with a range of up to 10 bar absolute and 100 bar differential. The current input channels support a range of up to 20 A, making them suitable for measuring large currents in heavy industrial applications.

In addition to its data acquisition capabilities, the DVA-T4 system also offers advanced control functions. Each channel can be configured as a control output, allowing users to apply control signals to various processes based on measured data. The system supports a range of control functions, including PID control, on/off control, and ratio control.

The DVA-T4 system communicates with other devices and software applications using a variety of protocols, including Modbus TCP/IP, Modbus RTU, and OPC UA. This makes it easy to integrate the system into larger industrial control systems and monitor data in real-time. The system also offers a web interface, which can be accessed from any web browser, allowing users to view and analyze data from anywhere.

The DVA-T4 system is designed for rugged industrial use, with a compact and robust housing that can withstand harsh environments. It operates over a wide temperature range of -40 C to 70 C, making it suitable for use in a variety of industrial applications. The system also offers built-in data logging capabilities, allowing users to store and analyze data over long periods of time.

In summary, the DVA-T4 DVA T4 Line is a powerful and versatile data acquisition and control system that is ideal for industrial automation applications. It offers a wide range of measurement and control capabilities, supports advanced communication protocols, and is designed for rugged use in harsh environments. With its user-friendly interface and advanced features, the DVA-T4 system is an essential tool for monitoring and controlling industrial processes.

The DVA-T4 (Tactical Military-Grade Tetra Radio) is a communication device designed for professional use, particularly in military and emergency response situations. Here are some pros and cons of buying this radio:

1. Robust Design: The DVA-T4 is built to withstand harsh environments, making it suitable for use in outdoor conditions and extreme temperatures.

2. Long Battery Life: The radio has a long battery life, allowing for extended use in the field without the need for frequent recharging.

3. Encrypted Communication: The DVA-T4 offers secure communication through encryption, ensuring that sensitive information remains confidential.

4. Wide Coverage: The Tetra technology used in the DVA-T4 provides wide coverage and clear communication, even in areas with high background noise.

5. Programmable Buttons: The radio has programmable buttons, allowing users to customize the device to their specific needs.

1. High Cost: The DVA-T4 is a high-end communication device, and its price point may be prohibitive for some buyers.

2. Complex Setup: The radio requires a complex setup process, which may be intimidating for some users.

3. Limited Frequency Range: The DVA-T4 operates on a specific frequency range, which may limit its usefulness in certain situations.

4. Heavy Weight: The radio is quite heavy, which may make it less portable for some users.

5. Limited Compatibility: The radio may not be compatible with all other communication devices, limiting its usefulness in interoperability situations.

The DVA-T4 is a high-performance communication device designed for professional use in demanding environments. Its robust design, long battery life, encrypted communication, wide coverage, and programmable buttons make it an ideal choice for military and emergency response situations. However, its high cost, complex setup, limited frequency range, heavy weight, and limited compatibility may make it less suitable for some users.

If you require a communication device for professional use in demanding environments, the DVA-T4 is an excellent choice. Its advanced features and robust design make it an ideal tool for military and emergency response situations. However, if you are looking for a more affordable or portable option, there may be other communication devices on the market that better suit your needs.

part # dvat4 prices

• $3108.00-$12432.00

specifications audiootto:

• brand: Db Technologies
• color: Black
• manufacturer part number: DVA-T4
• material: Plastic
• type: Line Array Speaker
• audio inputs: Xlr
• unit type: Unit
• connectivity: Wired
• features: Active, 3-way Configuration, Amplified
• rms power: 480 W

general audiootto:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Speakers

payments audiootto:

• wallet: Apple-pay
• other
• credit card: Diners-club

seller audiootto:

• rating: 100.0%
• # reviews: 36

shipping audiootto:

• cost: $94.11
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• transit: 6-13 Days
• carrier: USPS

returns audiootto:

• policy: No Returns

offer audiootto:

• started: August 27, 2025
• quantity: 2
• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock

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