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BAM-1020大氣監(jiān)測儀

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產(chǎn)品型號BAM-1020

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所在地深圳市

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深圳市億萊斯儀器有限公司

經(jīng)營模式：代理商

商鋪產(chǎn)品：29條

所在地區(qū)：廣東深圳市

聯(lián)系人：夏雪（經(jīng)理）

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產(chǎn)品簡介

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產(chǎn) 品說明

PARAMETER SPECIFICATION

Operating Principle Measures ambient particulate concentrations using beta ray attenuation U.S. EPA Designations PM10: FEM (EQPM-0798-122), PM2.5: Class III FEM, (EQPM-0308-170) Approvals CE, NRC, TUV, California ARB, ISO 9001

PERFORMANCE

Accuracy Exceeds US-EPA Class III PM2.5 FEM standards for additive and multiplicative bias

Measurement Resolution 0.1 µg/m3

Display Resolution 1 µg/m3

Lower Detection Limit < 4.8 µg/m3 (less than 4.0 µg/m3 typical) (2 ) 1 hour

Lower Detection Limit < 1.0 µg/m3

(2 ) 24 hour

Standard Range 0 – 1.000 mg/m3 (0 - 1000 µg/m3)

Optional Ranges 0 – 0.100, 0.200, 0.250, 0.500, 2.000, 5.000, 10.000 mg/m3 (special applications) Measurement Cycle Time 1 hour

Flow Rate 16.7 liters/minute adjustable 0–20 LPM range actual or standardized flow

Filter Tape Continuous glass fiber filter tape, 30mm x 21m roll > 60 days/roll

Span Check Automatic 0.800 mg (typical) span foil, verified hourly

Beta Source 14C (carbon -14), 60 µCi ±15 µCi (< 2.22 x 106 Beq), half-Life 5730 years

Beta Detector Type Photomultiplier tube with organic plastic scintillator

ENVIRONMENTAL

Operating Temperature 0 to +50?C Ambient Temperature -30? to +60?C

Ambient Humidity 0 – 90% RH, noncondensing

Sample Humidity Control Active Smart Heater module, 10 – 99% RH setpoint

Enclosure Weatherproof enclosure or shelter is required

INTERFACE

User Interface Menu-driven interface with 8 - l i n e 40-character LCD display and dynamic keypad Analog Output Isolated 0 –1 VDC output standard. 0 –10 V, 4– 20 mA, 0 –16 mA switch-selectable Serial Interface RS - 232 two-way serial port for PC or modem communications

Printer Output Output-only serial port for data or diagnostic output to a PC or serial printer

emetry Inputs Clock reset (voltage or contact closure), emeter fault (contact closure) Alarm Contact Closures Data error, tape fault, flow error, power failure, maintenance

Error Reporting User-configurable available through serial port, display, and relay outputs

Memory 4369 records (182 days at 1 record/hr)

ELECTRICAL

Power Supply 100 –230 VAC, 50/60 Hz. Factory configured.

Power Consumption Less that 0.4 kw, 3.4 A, worst case with pump and smart heater running.

PHYSICAL

Weight 54 lbs (24.5 kg) without external accessories.

Unit Dimensions Height = 12.25” (31 cm) Width = 17” (43 cm) Depth = 16” (40 cm).

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