SKU: 20368
| Attribute | Details |
|---|---|
| Model | STL 34854.4 |
| Current | 2.5 mA |
| Range | 200-0-200 RPM |
| Weight | 510 gm |
The STL 34854.4 is a highly accurate RPM (Revolutions Per Minute) meter used to measure and show rotational speeds in industrial equipment, motors, or process control systems. The device provides a precise measurement of 200-0-200 RPM, which is perfect for applications that need both forward and backward direction monitoring. The low current consumption of only 2.5 mA makes the STL 34854.4 energy-friendly while providing accurate readings. With a weight of 510 grams, the unit is constructed using robust materials for applications in harsh environments and can be mounted individually as a panel or integrated into systems.

Key Features:
1. RPM Range : 200-0-200 Accurately measures bidirectional rotation, essential for reversible motor and shaft applications.
2. Low Power Consumption (2.5 mA) : Highly energy-efficient, making it suitable for battery-operated or low-power systems.
3. High Visibility Dial or Display : Provides clear and immediate feedback on rotational speed for real-time monitoring.
4. Industrial-Grade Construction : Durable housing and components support long-term use in manufacturing and mechanical systems.
5. Precise Measurement for Low-Speed Applications : Ideal for monitoring slow-speed motors, gearboxes, and rotating machinery.
6. Compact Size with Moderate Weight (510 gm) : Balances durability and installation flexibility in control panels and equipment enclosures.
7. Easy Integration : Designed for compatibility with various types of speed sensors or tachometer transmitters.
8. Bi-Directional Capability : Enables monitoring of both clockwise and counterclockwise rotation on a single scale.
9. Analog/Mechanical Type (assumed) : Based on typical models, this device likely uses a needle or moving coil for easy-to-read RPM display.
10. Versatile Application Scope : Suitable for industrial, marine, energy, and mechanical workshops.
Applications:
1. Motor Speed Monitoring : Tracks RPM in low-speed AC/DC motors for precise process control.
2. Conveyor Systems : Ensures consistent belt speed and detects abnormalities in material handling systems.
3. Engine Diagnostics : Used in test benches or maintenance setups to monitor rotational speed.
4. Textile Machinery : Measures rotation of looms and rollers in fabric production processes.
5. Industrial Mixers and Blenders : Maintains optimal speed in food, pharmaceutical, or chemical blending equipment.
6. Marine Propulsion Systems : Monitors shaft or propeller rotation speed for safe and efficient navigation.
7. Pumps and Fans : Ensures consistent speed and performance in HVAC and fluid transfer systems.
8. Wind Turbines or Hydro Systems : Measures rotational input from turbines to track power generation efficiency.
9. CNC Machines : Tracks spindle speeds for precise machining operations and tool life management.
10. OEM Machinery Panels : Integrated by equipment manufacturers to provide real-time speed readout in custom systems.
Explore high-quality meters at Aeliya Marine for dependable performance in industrial, marine, and automation applications.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
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We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
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- Products with condition or malfunction issues
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Easy Return Process:
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