GL SCIENCES 2702-19340 Gas Leak Detector Helium Hydrogen LD239 Tester

( Brand: Gl Sciences ), ( Model: LD239 ), ( Part Type: Leak Tester Detector ), ( Manufacturer Part Number: 2702-19340 ), ( Gas Es Detected: Helium / Hydrogen )

Review GL SCIENCES Gas Leak Detector Helium Hydrogen Tester Japan

The GL Sciences 2702-19340 LD239 is a high-performance gas leak detector designed for helium and hydrogen leak testing applications. This compact and portable device is ideal for use in laboratories, semiconductor manufacturing facilities, and other environments where the detection of even the smallest gas leaks is essential.

The LD239 utilizes a unique and advanced leak detection technology called Laser Diode Sniffer (LDS) to accurately locate and quantify gas leaks. This technology uses a laser diode as a light source, which excites helium or hydrogen molecules in the presence of a leak. The resulting infrared light emission is then detected by the instrument's sensitive infrared detector, allowing for precise leak location and quantification.

The LD239 is capable of detecting helium leaks as low as 10 parts per million (ppm) and hydrogen leaks as low as 50 parts per million (ppm), making it highly sensitive to even the smallest gas leaks. It also features a large, easy-to-read LCD display that shows the leak location and concentration in real-time, allowing for quick identification and resolution of gas leaks.

The device is equipped with a built-in heater, which enables it to operate in temperatures as low as -20 degrees Celsius, making it suitable for use in a wide range of environments. It also features an automatic calibration function, which ensures accurate and reliable leak detection results.

The LD239 is designed with user-friendliness in mind, featuring a simple and intuitive user interface, as well as a long battery life, allowing for extended use without the need for frequent recharging. The instrument is also compact and lightweight, making it easy to transport and use in various locations.

In summary, the GL Sciences 2702-19340 LD239 is a highly sensitive and accurate gas leak detector for helium and hydrogen applications. Its advanced Laser Diode Sniffer technology, large LCD display, and user-friendly design make it an essential tool for anyone in need of reliable and precise gas leak detection capabilities.

Pros and Cons of Buying GL Sciences 2702-19340 LD239 Helium Hydrogen Leak Detector

a. High Sensitivity: The LD239 is known for its high sensitivity, making it suitable for detecting even the smallest leaks in helium and hydrogen systems.

b. Dual Function: This leak detector can be used for both helium and hydrogen, making it a versatile tool for various applications.

c. Easy to Use: The LD239 features an intuitive user interface, making it easy for users to operate even without extensive training.

d. Fast Response Time: Its fast response time ensures that leaks are detected quickly, minimizing potential losses and risks.

a. Expensive: The LD239 is priced higher than some other leak detectors, which may make it less accessible for those with limited budgets.

b. Requires Calibration: Proper calibration is necessary to ensure accurate leak detection, which may add to the overall cost and time investment.

c. Battery-Operated: Being battery-operated, the LD239 may require frequent battery replacements, which can be an additional cost and inconvenience.

The GL Sciences 2702-19340 LD239 Helium Hydrogen Leak Detector offers excellent sensitivity, versatility, and ease of use, making it a valuable tool for professionals working with helium and hydrogen systems. However, its high price, requirement for calibration, and battery operation may be drawbacks for some.

If you are working in an industry that heavily relies on helium or hydrogen systems and require high sensitivity and versatility in a leak detector, the GL Sciences 2702-19340 LD239 Helium Hydrogen Leak Detector is a recommended investment despite its higher cost and maintenance requirements. For those with limited budgets or simpler leak detection needs, other more affordable options may be more suitable.

part # 270219340 prices

• $849.99-$1095.00

specifications detectoshould:

• brand: Gl Sciences
• model#: LD239
• part type: Leak Tester Detector
• manufacturer part number: 2702-19340
• gas es detected: Helium / Hydrogen

payments detectoshould:

• other
• wallet: Paypal
• credit card: Diners-club

seller detectoshould:

• rating: 98.8%
• # reviews: 109

returns detectoshould:

• policy: No Returns

shipping detectoshould:

• type: Calculated
• cost: $0.00
• transit: 4-7 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

general detectoshould:

• condition: New Open box
• Test, Measurement Inspection > Test Meters Detectors > Gas Detectors Monitors

offer detectoshould:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: June 5, 2026

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