Eagle 2 – Máy đo khí độc: 06 khí Model: Eagle 2

Eagle 2 – Máy đo khí độc: 06 khí

Model: Eagle 2

Hãng sản xuất: RKI – Mỹ

Tham khảo tại: http://www.rkiinstruments.com/pages/eagle2.htm

1.      Tính năng kỹ thuật:

-          Monitor up to 6 different gases

-          PPM, % LEL, or % Vol. auto-ranging combustible detection

-          H2 Specific LEL/PPM detection

-          Multilingual (5 languages)

-          Powerful long-life pump up to 125’ range

-          Low flow pump shut off and alarm

-          Methane elimination for environmental use

-          Alkaline 16 hours or NiMH 18 hours capability

-          Password protection

-          Datalogging standard

-          Auto calibration / single gas calibration

-          Internal hydrophobic dust filter

-          External probe with hydrophobic filter

-          Ergonomic RFI / EMI / chemical / weather resistant enclosure

-          Intrinsically safe design, CSA approval

2.      Các cảm biến đặc biệt:

-          PID (Photoionization Detector)

§  Low or high range for VOC detection

§  Humidity and contamination resistant

-          Infrared (IR)

-          CO2, % LEL CH4, % Vol. CH4, % LEL HC, % Vol. HC

-          Thermal Conductivity (TC) % Vol. H2, % Vol. CH4

-          Smart toxic, plug and play sensors NH3, AsH3, Cl2, HCN, PH3, & SO2

3.      Thông số kỹ thuật máy chính:

Enclosure	Weatherproof, chemical resistant, RFI / EMI coated high impact polycarbonate-PBT blend. Can operate in 2.0” of water without leakage. Ergonomically balanced with rugged top mounted handle. Water & dust resistant equivalent to IP64.
Dimensions	9.5” L x 5.25” W x 5.875” H
Weight	3.8 Lbs (standard 4 gas with batteries)
Detection Principle	Catalytic combustion, electrochemical cell, galvanic cell, infrared, photo ionization detector, and thermal conductivity.
Sensor Life	2 Years under normal conditions.
Sampling Method	Powerful, long-life pump (over 6,000 hours) can draw samples over 125 feet. Flow rate approximately 2.0 SCFH
Display	3 display modes: display all gases, large font-autoscroll, or large font-manual scroll. Polyurethane protected overlay. Backlight, illuminates for alarms and by demand with adjustable time.
Language	Readout can display in 5 languages (English, French, German, Italian, or Spanish.
Alarms	2 Alarms per channel plus TWA and STEL alarms for toxics. The two alarms are fully adjustable for levels, latching or self reset, and silenceable.
Alarm Method	Buzzer 95 dB at 30 cm, four high intensity LED’s.
Controls	4 External glove friendly push buttons for operation, demand zero, and autocalibration. Buttons also access LEL/ppm, alarm silence, peak hold, TWA/STEL values, battery status, conversion factors, and many other features.
Continuous Operation	At 70°F, 16 hours using alkaline batteries, or 18 hours using Ni-MH.
Power Source	4 Alkaline or Ni-MH, size C batteries (Charger has alkaline recognition to prevent battery damage if charging is attempted with alkalines).
Operating Temp. & Humidity	-20°C to 50°C (-4°F to 122°F), 0 to 95% RH, non-condensing.
Response Time	30 Seconds to 90% (for most gases) using standard 5 ft hose.
Safety Rating	Intrinsically Safe, Class I Groups A, B, C, D. Approvals: CSA / CE
Standard Accessories	Shoulder strap, alkaline batteries, hydrophobic probe, and 5 foot hose, internal hydrophobic filter
Optional Accessories	Dilution fitting (50/50) Ni-MH batteries Battery charger, 115 VAC, 220 VAC, or 12 VDC (charge time 4 hours) with continuous operation function Extension hoses
Warranty	Two year material and workmanship, one year for PID sensor

4.      Các cảm biến:

Standard Confined Space Gases
Gas	Measuring Range	Accuracy (whichever is greater)
Hydrocarbons (CH4, std)	0 - 100% LEL	± 5% of reading or  ± 2% LEL (*)
	0 - 50,000 ppm	± 25 ppm or  ± 5% of reading (*)
Oxygen (O2)	0 - 40% Vol.	0.5% O2
Carbon Monoxide (CO)	0 - 500 ppm	± 5% of reading or  ± 5 ppm CO (*)
Hydrogen Sulfide (H2S)	0 - 100 ppm	± 5% of reading or  ± 2 ppm H2S (*)
Toxics
Ammonia (NH3)	0 - 75 ppm	± 10% of reading or  ± 5% of full scale (*)
Arsine (AsH3)	0 - 1.5 ppm
Chlorine (Cl2)	0 - 3 ppm
Hydrogen Cyanide (HCN)	0 - 15 ppm
Phosphine (PH3)	0 - 1 ppm
Sulfur Dioxide (SO2)	0 - 6 ppm
IR Sensors
Carbon Dioxide (CO2)	0 - 10,000 ppm 0 - 5% Vol. 0 - 60% Vol.	± 5% of reading or  ± 2% of full scale (*)
Methane (CH4)	0 - 100% LEL 0 - 100% Vol.
Hydrocarbons	0 - 100% LEL 0 - 30% Vol.
PID Sensors
VOC	0 - 2,000 ppm 0 - 50 ppm	—
TC Sensors
Methane (CH4)	0 - 100% Vol.	± 5% of reading or  ± 2% of full scale (*)
Hydrogen (H2)	0 - 10% Vol. 0 - 100% Vol.