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Nucléodensimetre - Jauge de densité nucléaire

Nucléodensimetre - Jauge de densité nucléaire

Modèle :HS-5001EZ


Besoin de plus d'informations? (514) 354-2511 - 1-800-463-4363

Humboldt’s HS-5001EZ Moisture/Density Gauge is just that— easy. Easy to operate, easy to power and easy to service. The EZ gauge features a menu-driven control panel with easy-to-use, built-in test routines and auto features, making testing a quick and accurate operation. It also features our innovative trigger release handle that eliminates pinched fingers while providing smooth operation. Available in 8" (200mm) and 12" (300mm) lengths with either 1" (25mm) or 2" (50mm) increments, the EZ gauge provides a single gauge solution to density and moisture measurements.

The EZ’s versatility allows it to measure density through direct transmission and backscatter modes, as well as including thin lift and trench modes, as well as moisture determinations. The gauge uses an advanced micro-processor-based technology to provide highly-accurate measurements of density and moisture that are automatically computed for direct readouts of wet density, dry density, moisture content, percent of moisture, percent of compaction (Proctor or Marshall), void ratio and air voids. The EZ Gauge complies with all pertinent standards: ASTM D6938, D2950, C1040 and AASHTO T310. The gauge is calibrated by the Five-block calibration method.
 

Product Description
  • Moisture/Density Gauge— HS-5001EZ121
    • Measures to 12" (300mm) depth in 1" (25mm) increments.
  • Moisture/Density Gauge— HS-5001EZ122
    • Measures to 12" (300mm) depth in 2" (50mm) increments.
  • Moisture/Density Gauge— HS-5001EZ081
    • Measures to 8" (200mm) depth in 1" (25mm) increments.
  • Moisture/Density Gauge— HS-5001EZ082
    • Measures to 8" (200mm) depth in 2" (50mm) increments.

 

Specifications
Easy to Operate
Humboldt’s HS-5001EZ Moisture/Density Gauge is just that— easy to operate. The EZ gauge features a menu-driven control panel with easy-to-use, built-in test routines and auto features, making testing a quick and accurate operation.
Easy to Power
The EZ is powered by six standard AA alkaline batteries, which provide up to 2000 hrs of service. No chargers are needed and you can buy batteries almost anywhere, including the corner convenience store.
Easy to Service
The EZ gauge also uses a modular design, which allows it to be serviced in the field, if ever necessary. With this gauge, you don’t have to send it back to the factory for repairs, we’ll send you the necessary components and walk you through any repair procedure.

 

Specifications
Radioactive Materials Data Needed for License Application
Radioactive Material Chemical/Physical Form Maximum Amount
Cesium-137 Sealed Source
Humboldt 2200064
Not to exceed 11
millicuries per source
Americium-241:Be Sealed Source
Humboldt 2200067
Not to exceed 44
millicuries per source
Measurement: Density at 125 pcf (2000 kg/m3)
Direct Transmission, 6" (150mm) 15 seconds (Fast) 1 minute (Std.) 4 minutes (Slow)
Precision, pcf (kg/m3) ±0.5 (8) ±0.25 (4) ±0.13 (2)
Chemical Error, pcf (kg/m3) ±1.0 (16) ±1.0 (16) ±1.0 (16)
Surface Error, pcf (kg/m3) -0.5 (8) -0.5 (8) -0.5 (8)
Measurement Depth: 2 to 12" (50 to 300mm)
Backscatter, 3.5" (88mm) 15 seconds (Fast) 1 minute (Std.)  4 minutes (Slow)
Precision, pcf (kg/m3) ±1.0 (16) ±0.5 (8) ±0.25 (4)
Chemical Error, pcf (kg/m3) ±2.5 (40) ±2.5 (40) ±2.5 (40)
Surface Error, pcf (kg/m3) -3.0 (48) -3.0 (48) -3.0 (48)
Measurement Depth: 3.5" (88mm)
Moisture at 10pcf (160kg/m3) 15 seconds (Fast) 1 minute (Std.) 4 minutes (Slow)
Precision, pcf (kg/m3) ±0.5 (8) ±0.25 (4) ±0.13 (2)
Surface Error, pcf (kg/m3) -0.25 (4) -0.25 (4) -0.25 (4)
Measurement Depth: 4-8" (100 to 200mm)
Radiological
Gamma Source
Material, Type and Amount Cs-137, 370MBq (10mCi)
Special Form Registration USA/0634/S
ANSI and ISO Class Below 7000 S/N USA/0634/S
Above 7000 S/N USA/0356/S
Neutron Source
Material, Type and Amount Am-241: Be, 1.48GBq (40mCi)
Neutron Yield 90 Knps ±10%
Special Form Registration USA/0632/S
ANSI and ISO Class Below 7000 S/N USA/0632/S
Above 7000 S/N CZ/1009/S
Source
Type Sealed Source, Special Form
Housing Stainless Steel, Double Encapsulated
Surface Dose Rates 18.7 mrem/hr Maximum (Neutron and Gamma)
Transit (shipping) Case DOT 7A, Type A, Yellow II Label, O.2 TI
Electrical
Displays 4 lines x 20 alphanumeric w/ backlit liquid crystal
Timer Stability 0.01%
Power Supply Stability 0.10%
Power Source Six alkaline AA-size batteries
Power Consumption Active — 6.5mA Battery Life — 1400 hours
Power Protection Main Batteries — Circuit Breaker
Regulated Supplies — Short Circuit Proof
Low Battery Condition LOBAT Alarm and Auto Shutoff for low and dead battery conditions
Battery Life Remaining Automatically Estimated at Power-up by activating TEST routine
Mechanical
Operating Temperature 14 to 158°F (-10 to 70°C) ambient, 347°F (175°C) Material Surface
Storage Temperature -70 to 185°F (-55 to 85°C)
Humidity 98% without condensation, Rain-Resistant Construction
Vibration 0.1" (2.5mm) at 12.5 Hz
Materials
Shielding Tungsten Powder Alloy
Source Rod 440C Stainless steel, Induction, heat treated to 55 Rockwell C
Gauge Base Computer-Machined 6061-T6 Aluminum, Hard-Coated and Teflon Impregnated
Post and Frame Computer-Machined 6061-T6 Aluminum, Anodized for Anticorrosion
Index Rod 7075 aluminum, Hard Coated and Teflon Impregnated
Top Shell Injection-Molded Noryl with Integral Color
Bearing Relieved Bronze with Neoprene Seals
Screws/Fittings Stainless Steel and Brass
Dimensions/Weight
Gauge
Dimensions (base) 15.75" x 8.66" x 5.5" (400 x 220 x 140mm)
Handle Height 18" or 21.5" (450 or 550mm)
Weight 30 lbs (13.6kg)
Reference Standard
Dimensions 25" x 7.8" x 3" (350 x 200 x 75mm)
Weight 10 lbs (4.5kg)
Transit Case
Dimensions 31" x 14" x 19.5" (787 x 356 x 495mm)
Weight 31 lbs (11.8kg)
Accessory Case (loaded)
Dimensions 19.7" x 9.8" x 5" (500 x 250 x 125mm)
Weight 16 lbs (7.3kg)
Total Shipping Weight 90 lbs (41kg)
All models Include:
Gauge, Reference Standard, Source and Case Certification, Wipe Test Kit, Rod Guide/Scraper Plate, Drill Pin, Four Pound Hammer, Pin Extraction Tool, Zippered Accessory Case, Transit Case, Radiation Safety Manual and Operator’s Manual.

 

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