NR-D Field Indicator Frequency Meter
NR-D Field Indicator Frequency Meter
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Monitoring
Log view
Upon detection of a radio transmitter the device informs the operator by audible and visual indication.
Advantages
High sensitivity
Near field indication of active transmitter's eliminating false alarms from background signals.
4 in 1 design: RF-field detector, frequency meter, digital signals identifier, electromagnetic near-field indicator.
NR-D Field Indicator Frequency Meter
The NR-D Field Indicator Frequency Meter is a high-precision digital measuring device designed to monitor and display frequency values accurately in real-time. Built for industrial, laboratory and field applications, it provides reliable performance even under demanding environmental conditions.
Featuring a clear digital display, rugged housing, and fast response time, this frequency meter ensures precise measurement of electrical signals and system stability. Ideal for engineers, maintenance teams, and power monitoring professionals, the NR-D Field Indicator Frequency Meter is an essential tool for frequency measurement, calibration and diagnostics in electrical and automation systems.
Key Features
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High Accuracy Measurement: Delivers precise frequency readings with minimal deviation.
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Wide Frequency Range: Suitable for multiple industrial and electrical applications.
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Clear Digital Display: Bright, easy-to-read indicator for real-time data visibility.
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Durable Field Design: Rugged, compact body built for harsh worksite environments.
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Fast Response Time: Provides instant frequency updates for critical monitoring tasks.
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Low Power Consumption: Efficient design ideal for continuous operation.
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Easy Installation: Simple mounting and wiring for quick setup.
Benefits
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Reliable Performance: Ensures stable and accurate frequency monitoring.
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Versatile Application: Ideal for power plants, automation systems, and testing labs.
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Enhanced Productivity: Real-time data improves system control and safety.
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Cost-Effective Solution: Long service life and minimal maintenance required.
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Portable & Durable: Perfect for both field and industrial environments.
Technical Specifications:
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Technical characteristics |
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Frequency range in the channel of signal power detector |
50~3500 MHz |
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Frequency range in the channel of EM near-field indicator |
50~3500 MHz |
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Channel of signal power detector: |
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Input threshold sensitivity |
not less than -60 dBm |
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Dynamic range of indication |
50dB |
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Frequency meter sensitivity |
not less than -40 dBm |
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Continuous signal frequency measuring error |
no more than 1% |
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Pulse signal frequency measuring error |
no more than 3% |
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Channel of EM near-field indicator: |
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Input threshold sensitivity |
not less than -70 dBm |
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Dynamic range of indication |
60 dB |
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Nonvolatile memory capacity |
2048 events |
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Power supply |
2 NiMH АА batteries |
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Dimensions |
135 x 70 x 25 mm |
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Weight |
200 g |
