Product no. NA-1
NA-1 Portable Hydrogen Leak Detector
Portable hydrogen leak detection with dual-sensor, dual-range measurement for maintenance inspection and industrial hydrogen safety applications.
Key Product Data
- Detection range
- (0 to 1000) ppm; (0.1 to 4) %Vol
- Accuracy
- 30% for ppm range; plus or minus 5% F.S for %Vol range
- Response time
- Less than 2 seconds
- Resolution
- 1 ppm
- Gas
- Hydrogen gas (H2)
- Model
- NA-1
- Type
- Portable handheld hydrogen leak detector
- Dimensions
- 169 mm x 60 mm x 28 mm
Product Overview
Portable hydrogen leak detection with dual-sensor, dual-range measurement for maintenance inspection and industrial hydrogen safety applications.
Product Advantages
- Dual-sensor detection with automatic range switching
- Pump suction measurement for maintenance inspection workflows
- Audible and visual alarms for field safety response
Technical Specifications
16 parameters- Detection range
- (0 to 1000) ppm; (0.1 to 4) %Vol
- Accuracy
- 30% for ppm range; plus or minus 5% F.S for %Vol range
- Response time
- Less than 2 seconds
- Resolution
- 1 ppm
- Gas
- Hydrogen gas (H2)
- Model
- NA-1
- Type
- Portable handheld hydrogen leak detector
- Dimensions
- 169 mm x 60 mm x 28 mm
- Weight
- 400 g
- Method
- Pump suction, 200 ml/min
- Preheat time
- Less than 60 seconds
- Alarm
- Audible and visual alarm with LED threshold indication
- Battery
- Lithium battery, 3.6 to 4.2 V, up to 6 hours
- Charger
- 100 to 240 VAC input; 5.0 V 400 mA output
- Explosion-proof mark
- Ex ib IIC T3 Gb
- Area
- Zone 1 and Zone 2
Application and Selection Checklist
This product is listed for portable leak inspection. Before selection, provide the following project information so the configuration can be reviewed against the actual operating conditions.
- Gas composition and operating conditions
- Required range, capacity, flow, or response
- Power supply, interfaces, and installation space
- Site environment and destination country
- Quantity, schedule, and operating workflow
- Required standards, drawings, tests, and certificates
Standards, Documentation, and Project Fit
Product suitability is determined by the selected model, configuration, operating conditions, interfaces, and destination requirements. A matching product in the same group is not automatically interchangeable.
Standards, declarations, calibration records, inspection documents, drawings, manuals, commissioning, training, and test scope vary by product and contract. State every required item in the inquiry and confirm it in writing before purchase.
Typical application descriptions on this page are selection references, not claims about a named customer installation. Final project fit requires review of the actual site data.
Frequently Asked Questions
What is NA-1 Portable Hydrogen Leak Detector used for?
NA-1 Portable Hydrogen Leak Detector is intended for portable leak inspection. Portable hydrogen leak detection with dual-sensor, dual-range measurement for maintenance inspection and industrial hydrogen safety applications.
Which product group does NA-1 belong to?
NA-1 is listed in the H2 Leakage monitoring product group within the Hydrogen range.
What should be confirmed before selecting NA-1?
Confirm the application, gas conditions, required performance, utilities, connection interfaces, site environment, quantity, destination, and required technical documents.
Are standards and certificates available for NA-1?
Applicable standards, declarations, calibration or inspection records, and certificate availability depend on the selected model and destination. Confirm required documents in writing during the inquiry.
Related Selection Guides and Products
Product Images
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