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Phone: 400-027-8938

Mobile: 133 9714 9829

Product Details

■ Product Overview

This model SF6 The gas infrared quantitative leak detector employs an infrared sensor and utilizes dual‑wavelength infrared measurement technology, delivering more accurate results and enhanced stability.

This instrument features a portable design, with the probe and host unit separated. It boasts a compact size, light weight, convenient portability, high sensitivity, excellent stability, rapid response, resistance to probe poisoning, and the absence of toxic gas generation. Additionally, it incorporates an LCD display for showing gas concentrations, ensuring more convenient and accurate readings. When detected… SF6 When a leak occurs, the instrument emits an alarm sound; as the leak concentration increases, the alarm becomes progressively more rapid. Once the leak concentration reaches the set threshold, the instrument triggers a continuous alarm.

This equipment is specifically designed for leak detection in sulfur hexafluoride‑filled devices and containers used in the power, railway, electrical appliance manufacturing, chemical, fire‑fighting equipment, and atomic physics research sectors, enabling rapid and accurate qualitative and quantitative testing.

■ Product Specifications

Measurement range ( SF6 ): 0.1ppm ~ 3000ppm (Volume ratio)

Indication method: LCD digital display and audible/visual alarm signals.

Alarm setting range: 0.1ppm ~ 1500ppm (Volume ratio)

Preheating time: less than 20 seconds

Response time: less than 5S

Measurement accuracy: ± 2%FS

Repeatability: less than 2%FS

Stability: less than 2%FS ( 12 months)

Linear error: less than 1%FS

Operating Conditions: AC Power Supply 220V 50Hz

Operating temperature – 10 °C -40 °C

Relative humidity not greater than 95%

Instrument weight: 2-3 kilogram

Keywords:

NDJL-3000 Infrared SF6 Gas Quantitative Leak Detector

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Offering inspection and reception services

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Provide a reasonable quotation.

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We guarantee that a technical specialist will respond to any technical questions you may have within 24 hours.

Provide detailed information

We guarantee that, within 24 hours, the product catalogues, software CDs, and other technical materials you require will be delivered to your company by our local branch or office.

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