現(xiàn)貨供應(yīng)美國MET ONE GT321/521/531/526粒子計數(shù)器
| GT321/521//531/526粒子計數(shù)器 |
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 | metone GT321 | 流量 :0.1cfm(2.83lmin)量程 :0-3,000,000 個粒子立方英尺
zui小測量值 :0.3μm
5 種粒子大小可測 :0.3 ， 0.5 ， 1.0 ， 2.0 ， 5.0μm( 用戶可選擇 )
1 個顯示通道 : 用戶選擇
取樣時間 :1 分鐘 ( 可無間斷連續(xù)測量 )
按鍵 :2 個薄膜按鍵
數(shù)值顯示 :12 位 LCD
環(huán)境溫度 :0-50 度
可充電池
尺寸 (L x W x D) 6 x 3.5 x 2.5 英寸 (152.4 x 88.9 x 63.5 mm)
重量 :1.625 lbs. (740 g)
保質(zhì)期：合同簽訂日期保修一年
標(biāo)準(zhǔn)配置
手提箱 ; 精確取樣探頭 ; 清潔過濾器以清潔和調(diào)零 ; 變壓器電池充電器 ;
操作說明書 ; 校正證書 |
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 | metone GT521 | GT-521 Particle Counter
GT-521 大量程型激光粒子計數(shù)器
GT-521 是一款多功能型的激光粒子計數(shù)器 , 用戶可以按 0.1um 的增量選擇
0.3-5.0um 粒徑大小 , 屏幕同時顯示 2 個測量結(jié)果 . 可選配溫濕度探頭以檢測
溫度和相對濕度 .
技術(shù)參數(shù)
流量 0.1cfm(2.83l/min)
量程 0-3,000,000 個粒子 / 立方英尺
zui小測量值 0.3μm 多種粒子大小可測 0.3μm- 5.0μm( 按 0.1μm 增加 )
2 個顯示通道 用戶選擇
取樣時間 6-999 秒 ( 可調(diào) )
數(shù)據(jù)保持時間 (HOLD) 1-999 秒 ( 可調(diào) )
按鍵 7 個薄膜按鍵數(shù)值顯示 16 位 4 行 LCD
環(huán)境溫度 0-50 度
電源 100-240VAC-9VDC 適配器 / 可充電池盒
尺寸 (L x W x D) 165.1 x 101.6 x 53.3 mm
重量 26 oz (737 g)
保質(zhì)期 1 年
標(biāo)準(zhǔn)配置 :
手提箱 ; 精確取樣探頭 ; 清潔過濾器以清潔和調(diào)零 ; 變壓器 / 電池充電器 ; 操作說明書 ; 校正證書 ; RS-232 數(shù)據(jù)接口 ; 軟件 ; 數(shù)據(jù)線
選項配置 :
G3120 溫 / 濕度探測頭 |
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 | metone GT531 | OPERATING PRINCIPLE
Counts individual particles using scattered laser lightcalculates the equivalent mass concentration using a proprietary algorithm
PERFORMANCE
Mass Mode
Mass Concentration Ranges PM1, PM2.5, PM7, PM10,TSP
Concentration Range 0–1 mg/m3
Sample Time - Mass Mode 2 minutes
Particle Mode
Particle Size Range
Two channels—0.55.0 μm
Concentration Range 0–3,000,000 particles per cubic foot (105,900 particles/L)
Sample Time - Particle Mode 1 minute
Accuracy ± 10%, to calibration aerosol
Sensitivity
0.5 μm @ 2 to 1 peak to valley (JIS), 2 to 1 S/N
Flow Rate 0.1 cfm (2.83 lpm)
ELECTRICAL
Light Source Laser diode, 5 mW, 780 nm
Power 6V Ni-MH self-contained battery pack—provides 8 hoursof typical intermittent operation, up to 5 hours continuous use
AC Adapter/Charger
AC to DC module, 100–240 VAC to 9 VDC @ 350 mA typical
Communications RS-232
Particle Certi? cations
Meets or exceeds CE, ISO, ASTM,JIS international certi? cations
Mass Certi? cations
Requires proper use of appropriate K-factors for material being measured
INTERFACE
Display
16-character × 4-line LCD
Keyboard 7-key membrane type
PHYSICAL
Size
Height = 6.25” (15.9 cm) Width = 4.0” (10.2 cm)
Thickness = 2.1” (5.4 cm)
Weight 1.94 lb - 31 oz (0.88 kg)
ENVIRONMENTAL
Operating Temperature 0to +50?C
Storage Temperature -20?to +60?C
ACCESSORIES
Supplied
Operation Manual
Custom Serial Cable
Communications Software (AeroComm)
AC to DC Converter Module with IEC AC Power Cord
Isokinetic Sample Probe
Screwdriver
Carrying Case
Zero Particulate Filter
Optional
RH & Temperature Probe
(Met One Part Number G3120)
Flow Meter
(Met One Part Number 9801)
Portable Printer
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 | metone GT526 | Measurement Method
Scattered laser light
Performance
Particle Size Range 6 channels – 0.3 μm, 0.5 μm, 0.7 μm, 1.0 μm, 2.0μm5.0 μm
Concentration Range 0 – 3,000,000 particles per cubic foot (105,900 particle/L)
Accuracy
± 10% to calibration aerosol
Sensitivity
0.3 μm with 2 to 1 peak to valley (JIS), 2 to 1 S/N
Flow Rate
0.1 cfm (2.83 lplm)
Sample Time
Adjustable: 1 to 999 seconds
Hold Time
Adjustable: 0 to 999 seconds
Electrical
Light Source
Laser Diode, 35 mW, 780 nm
Power
6V Ni-MH Self-contained battery pack – Provides for 17 hours of typical
intermittent operation, up to 11 hours continuous use.
Full recharge may take up to 15 hours.
AC Adapter/Charger AC to DC module, 100 – 240 VAC to 9 VDC @ 350 mA typical
Communications RS-232 or RS-485
Certifications
Meets or exceeds CE, ISO,
ASTMJIS international certifications.
Interface
Display
16 character x 4 line LCD
Keyboard
7 key membrane type
Physical
Size
Height = 6.25” Width = 4.0” Thickness = 2.12”
(15.9 cm) (10.2 cm) (5.4 cm)
Weight
1.94 lbs – 31 ounces – (0.88 kg)
Environmental
Operating Temperature 0o C to +50o C
Storage Temperature -20o C to +60o C
Accessories
Supplied
Operation Manual
Serial Cable
Comet Software
AC to DC Converter Module with IEC AC Power Cord
Iso-kinetic Sample Probe
Screwdriver
Carrying Case
Zero Particulate Filt
er (MOI #G3111)
Optional
RH & Temperature Probe (MOI #G3120)
Flow Meter (MOI #9801)
Portable Printer (MOI #G3115) |
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