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Achieve Precision and Versatility with a Professional Sound Level Transmitter

The TR-SLT1A4 Sound Level Transmitter provides accurate and reliable measurements of sound levels across multiple ranges, making it an essential tool for various industrial, environmental, and noise monitoring applications.

Exceptional Features of the TR-SLT1A4:

1. Multiple Measurement Ranges: Offers three selectable measurement ranges (30-80 dB, 50-100 dB, and 80-130 dB) to cover a wide range of sound levels, ensuring versatility for different applications.

2. High Accuracy and Resolution: Utilizes a high-precision condenser microphone for accurate sound measurements. The transmitter's 4-20 mA output provides reliable data for integration with controllers, alarms, and indicators.

3. User-Friendly Design: Equipped with a large, easy-to-read display and user-friendly controls for simple operation. The transmitter supports external 94 dB calibration with a VR adjustment for maintaining accuracy.

4. Durable and Reliable: Constructed with a strong ABS plastic housing, making it durable for long-lasting use in various environments. The separate sound level probe allows for flexible positioning and accurate measurements.

5. Advanced Connectivity: Includes 4-20 mA output for easy integration with monitoring systems, enhancing data management and system control.

Technical Specifications:

- Measurement Ranges:

  - Range 1: 30 - 80 dB

  - Range 2: 50 - 100 dB

  - Range 3: 80 - 130 dB

- Output:

  - 4-20 mA corresponding to sound levels

  - Range 1 (30-80 dB): 30 dB = 7.69 mA, 80 dB = 13.84 mA

  - Range 2 (50-100 dB): 50 dB = 10.15 mA, 100 dB = 16.3 mA

  - Range 3 (80-130 dB): 80 dB = 13.84 mA, 130 dB = 20 mA

- Calibration:

  - External 94 dB Cal. VR adjustment for accurate calibration

- Power Supply:

  - 90 - 260 ACV, 50 Hz/60 Hz

- Operating Environment:

  - Temperature: 0 to 50℃ (32 to 122℉)

  - Humidity: Less than 80% RH

- Dimensions:

  - Case: ABS plastic, suitable for DIN rail or wall mounting

Accessories Included:

- Sound Level Probe

Optional Accessories:

- Sound Calibrator (Model: SC-941, 94 dB)

- Sound Calibrator (Model: SC-942, 94 dB/114 dB)

Advanced Features:

- High Precision Microphone: Ensures accurate sound measurements.

- User-Friendly Controls: Simple operation with clear display.

- External Calibration: Easy calibration with VR adjustment.

- Durable Housing: Strong ABS plastic construction for long-lasting use.

- Flexible Mounting: Suitable for DIN rail or wall mounting.

Applications:

- Noise Monitoring: Measure and monitor sound levels in various environments to ensure compliance with noise regulations.

- Industrial Safety: Monitor sound levels in industrial settings to ensure worker safety and compliance with safety standards.

- Environmental Monitoring: Assess environmental noise levels for compliance with regulations.

- Quality Control: Ensure optimal sound levels in various applications.

Invest in the TR-SLT1A4 Sound Level Transmitter for precise and reliable sound level measurements, ensuring high performance and versatility in various industrial, environmental, and noise monitoring applications.