HAZDUST HD 1620 多参数手持式实时呼吸空气监测仪 (+/- 2 ug/m3 or 0.002 mg/m3)

Sensor Type: 90° light scattering 880nm

Calibration: Calibrated against Gravimetric reference NIST traceableSAE fine test dust ISO12103-1 A2 Fine Test Dust.

Accuracy: +/- 10% to filter gravimetric SAE fine test dust

Precision: +/- 2 ug/m3 or 0.002 mg/m3

Sensing Range: 0.001-500 mg/m3 or 1-500.000 ug/m3

PM Size Range: 0.1 to 100ųm

Minimum Resolution: 1 ug/m3 (0.001 mg/m3)

Humidity: 95% non-condensing

Temperature: 0-50 C°/32-122 F°

Barometric Pressure: 28-2.5-30.75 Hg 956.6-1041.3 mb

Display: 3.5”, 24-bit True color, Resistive Color Touch, with Auto Dimming, Real-Time Data

Time: Hours, min., sec., 12hour & 24 hour

Display

Date: MM/DD/YYYY, YY/MM/DD, DD/MM/YY

Data Display: Concentrations (mg/m3, ug/m3), Sampling Size Fraction of PM (OSHA TWA, AVE., MAX., MIN.), Start time, stop time, elapsed run time, Log rate, Flow, Real-Time Rolling Graph, Personalized Named Data Sets, Unique Aerosol Profiles, Language Options, Battery Life Pump Faults, Flow Rate, In Field Calibration Test, History of Data Sets

Sampling Flow Rate: 1.5 LPM user adjustable.

Impactors TSP and PM-1.0: PM10, PM5.0, PM4.0, PM2.5

Alarm Output: Audible & Visual

Audible: 90db at 3ft

Ceiling and S.T.E.L Alarms, Pump Fail, and Low Battery

Recording Time: 1 second to 15 days

Sampling Rate: 1 sec., 4 sec., 10 sec., and 60 sec

Data Storage: 43.200 data points

Memory & Time Storage: >5 years

Digital Output: Micro USB 6.00’ (1.83m), A Male to Micro B Male, 28SWG, Shielded

Power Supply: Wall Mount, Multi Bald Included, Voltage Input 100~240 VAC, Voltage Output 12V, Current Output 2A, CE, UL, CB, cUL, PSE, RCM

Battery: Lithium Ion pack, 7.4 Volt 3350 mAh, 24.79 watts

Operating Time: 10 hours Operating & Storing Conditions

Operating Temperature: 0 to 50°C

Storage Temperature: -20 to 70°C

Operational Humidity: 0-95% Non-Condensing

Dimensions: 10”x 3.5” x 1.5”

Weight Instrument: 1.4lbs

Display dimensions: 3.5”