DustTrak II 气溶胶监测仪 8532 是一款手持式电池供电型且具有数据记录功能的光散射激光光度计，能够向您提供大量实时气溶胶读数。它使用鞘气系统使得光学元件室中的气溶胶分隔，使得光学元件能够保持清洁，提高了设备的可靠性，降低了维修率。

它不仅适用于洁净的办公环境，还适用于恶劣的工业生产区域、建筑和环保场所以及其他户外应用。DustTrak II 气溶胶监测仪能够检测气溶胶污染物，如灰尘、烟雾、有害烟气以及雾气等。

特点和优势

• 检测与PM₁、PM_2.5、可吸入微粒或PM₁₀粒分数对应的气溶胶浓度

• 轻型便携式结构

• 手动功能和可编程数据记录功能

• 单点数据记录功能

• 手持式装置

• 0.001 至 150 mg/m³的气溶胶浓度范围

应用范围

• 工业/职业卫生调查

• 室内空气质量研究

• 点源定位监测

• 基线趋势分析和筛选

• 工程控制评估

所含项

• 手提箱

• 3600 mAH 锂离子充电电池

• 带通用电源线的开关电源

• TrakPro 数据分析软件光盘

• 调零过滤器

• USB（设备和主机）数据线

• 进气帽 (x2)

• 10-mm 尼龙 Dorr-Oliver 旋风分离器

• 撞击器套件（包括 PM1、PM2.5、PM4、PM10 撞击器、撞击器板 (x2) 及撞击器油）

• 采样管（3英尺/1米）

• 鞘气HEPA过滤器 (x8)

• 过滤器拆解工具

• 螺丝刀

• 操作和维护手册

• 检定证书

• 两年质保。

技术参数：
Sensor Type
  90° light scattering
Particle Size Range
  0.1 to 10 µm
Aerosol Concentration Range
  8530 Desktop                         0.001 to 400 mg/m3
  8530EP Desktop with External Pump    0.001 to 400 mg/m3
  8532 Handheld                        0.001 to 150 mg/m3
Resolution
  ±0.1% of reading or 0.001 mg/m3, whichever is greater
Zero Stability
  ±0.002 mg/m3 per 24 hours at 10 sec time constant
Flow Rate
  3.0 L/min set at factory, 1.40 to 3.0 L/min, user adjustable
Flow Accuracy
  ±5% of factory set point, internal flow controlled
Temperature Coefficient
  +0.001 mg/m3 per °C
Operational Temp
  32 to 120°F (0 to 50°C)
Storage Temp
  -4 to 140°F (-20 to 60°C)
Operational Humidity
  0 to 95% RH, non-condensing
Time Constant
  User adjustable, 1 to 60 seconds
Data Logging
  5 MB of on-board memory (>60,000 data points)
  45 days at 1 minute logging interval
Log Interval
  User adjustable, 1 second to 1 hour
Physical Size (H x W x D)
  Handheld         4.9 x 4.8 x 12.5 in.
                   (12.5 x 12.1 x 31.6 cm)
  Desktop          5.3 x 8.5 x 8.8 in.
                   (13.5 x 21.6 x 22.4 cm)
  External Pump    4.0 x 7.0 x 3.5 in.
                   (10.0 x 18.0 x 9.0 cm)
Weight
  Handheld         2.9 lb (1.3 kg),
                   3.3 lb (1.5 kg) with battery
  Desktop          3.5 lb (1.6 kg),
                   4.5 lb (2.0 kg)–1 battery,
                   5.5 lb (2.5 kg)–2 batteries
  External Pump    3.0 lb (1.4 kg)
Communications
  8530       USB (host and device) and Ethernet. Stored data accessible using flash memory drive
  8530EP     USB (host and device) and Ethernet. Stored data accessible using flash memory drive plus,
             cable assembly for external pump
  8532       USB (Hose and device). Stored data accessible using flash memory drive
Power–AC
  Switching AC power adapter with universal line cord included, 115–240 VAC
Analog Out
  8530/8530EP     User selectable output, 0 to 5 V or 4 to 20 mA. User selectable scaling range
Alarm Out
  8530/8530EP     Relay or audible buzzer
                  Relay
                  Non-latching MOSFET switch
                    + User selectable set point
                    + –5% deadband
                    + Connector 4-pin,
                  Mini-DIN connectors
  8532            Audible buzzer
Screen
  8530            5.7 in. VGA color touchscreen
  8532            3.5 in. VGA color touchscreen
Gravimetric Sampling
  8530/8530EP     Removable 37 mm cartridge
                  (user supplied)
CE Rating
Immunity          EN61236-1:2006
Emissions         EN61236-1:2006

Specifications are subject to change without notice.
TSI and the TSI logo are registered trademarks, and DustTrak and TrakPro are trademarks of TSI Incorporated.
Netronix is a trademark of Netronix, Inc