Imperial Nitrogen/hydrogen Tracer Gas Leak Detector LD-920This instrument will detect Nitrogen Hydrogen trace gas leaks of less than five parts per million [ppm] or equivalent in R134a would be 2. 0 grams per year leak rate. The LD 920 detects the Hydrogen component of the Tracer Gas & cannot be used with straight Nitrogen. The tracer gas mixture consists of a nontoxic, nonflammable, environmentally friendly mixture of 5% Hydrogen and 95% Nitrogen. Trace Gas was developed to remove the need to add polluting
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product description
Why choose thelockerguy wholesale?
This instrument will detect Nitrogen/ Hydrogen trace gas leaks of less than five parts per million [ppm] or equivalent in R134a would be 2.0 grams per year leak rate.
The LD-920 detects the Hydrogen component of the Tracer Gas & cannot be used with straight Nitrogen.
The tracer gas mixture consists of a nontoxic, nonflammable, environmentally friendly mixture of 5% Hydrogen and 95% Nitrogen. Trace Gas was developed to remove the need to add polluting refrigerants when pressurising systems for leak detection. For this reason, it can be vented to the atmosphere at completion.
To use Trace Gas, charge it into your new or decanted system at a pressure of approx 500 Kpa [75 Psi]. As Hydrogen is lighter than air, always sniff for samples above your suspected leak area, welds, or fittings.
The maximum distance from the sampling area is 9.5mm at a rate no faster than 75mm per second. Refer to the Operators Manual for further usage information.
Specifications
Heated Sensor Technology - Long Life
<5ppm Sensitive to N2/H2
Digital Display for leak size
Automatic Calibration & resets to ambient
Visual LED leak alarm near the sensor
Audio Mute Mode
3 Sensitivity Selectable Levels
Fast Warmup - less than 20 Seconds
4-6 Hours continuous on battery life
Features
SENSITIVITY< 5 ppm
SENSOR LIFE > 10 years
RESPONSE TIME Instantaneous
POWER SUPPLY 4 AA alkaline batteries
BATTERY LIFE 8 hours continuous
WARM UP TIME < 20 seconds
PROBE LENGTH 17" (43.8 cm)
NUMERICAL DISPLAY 7 segment digital display (1 to 9)
WEIGHT 1.25 lbs. (0.57 kg)
CERTIFICATIONS CE EMC Directive 2014/30/EU 2006.40/EU Article 6, Paragraph 3
WARRANTY 2 years
What's included
Refrigerant Leak Detector - LD-920
5 x Sensor Filters - Part # S77695
Leak Test Vial - Part # S77705
H2/N2 Sensor with Wand Sensor Tip & Filter - Part # S77704
Wand Sensor Tip with Filter - Part # S77698
Blow Molded Hard Case- Part # S77707
4 x AA 1.5vdc Alkaline Batteries
Warranty
2 Years from Date of Purchase
Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc
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Imperial Nitrogen/hydrogen Tracer Gas Leak Detector LD-920