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| 粉尘仪/便携式空气悬浮物粉尘检测仪（美国） 型号:T9M258162 | 货号: |
| 便携式空气悬浮物粉尘检测仪是一个便携仪器，可以检测真实的呼吸测量并生成全面的图表报告。该产品是专为气溶胶和粉尘监测的工业卫生和环境空气调查而设计的。 人类呼吸系统可根据可吸入颗粒大小直径分为三个部分。职业安全和健康管理局对于这些不同的粒径规定了严格的准则。 了解粒子如何沉积及沉积在何处对于评价危害是必要的。T9M258162对于测量呼吸的三个部分已经研制出了适当的的大小选择功能，都适用于EPA和OSHA 标准。 T9M258162便携式空气悬浮物粉尘检测仪可以提供数据并进行存储，所测得的空气中微粒浓度的单位为毫克/立方米 。公司正在申请传感器设计的。用户可以同时收集过滤器样本作进一步的重量或化学分析。 电子信号处理和微处理器是在封闭情况下进行。实时报告显示浓度单位为毫克每立方米 。例如在工地上使用仪器，限值，zui高，zui低等数据可以即时显示器上显示。用户可预设报警，以提醒用户接近临界值。 该仪器可应用于各行各业，包括铅，硅，焊接烟雾，制药和建筑尘埃等。仪器自带软件可以生成管理方面的图表和报告。T9M258162符合OSHA的规定，可以评判工人是否受到空气污染物的伤害，对于呼吸等级给予判定， 并可快捷准确地监测空气中对肺有损害的粒子。 应用 *判定工人的呼吸等级，符合OSHA。 *遵守程序审查。 *评价工作的做法和控制粉尘产生的任何方案。 *可以结合NIOSH视频曝光监测实时图形叠加。 *焊接烟尘风险。 *空气质量研究的职业卫生和工业卫生。 *空气质量调查和废物场地的补救处理。 *T9M258162便携式空气悬浮物粉尘检测仪可以监测所有空气中对肺有损害的颗粒。 T9M258162是一种微处理器控制的个人实时监测沙尘暴的内部空气采样泵，可以进行大型的数据存储和屏幕上的统计计算。在传感器微型化的时代，个人的呼吸等级测量将变得更为重要。 特征 *舒适，重量轻 *微型传感器设计 *易操作 *数据记录功能 *屏幕可显示统计数据 *防飞溅键盘和集装箱 *数据安全守则 *可调报警信号 *增强精度 *射频干扰/ EMI保护 规格 显示：数字液晶显示器，4行， 20字符，单位为毫克/立方米 操作：4键防水薄膜按钮，菜单操作 精度： + / -1 0％ 测量范围： 0.01 -2 00毫克/立方米 颗粒尺寸范围： 0.1至100μm 精度： + / -0 .02毫克/立方米 采样流量： 1.0 -3 .3升/分钟 过滤盒： 37毫米过滤器盒 模拟输出： 0-2伏直流电 报警输出：90db at 3 ft 录音时间： 1秒至21周 采样频率： 1秒， 1分钟， 10分钟 数据存储： 21500个 安全码： 4位数 记忆和时间存储： > 5年 实时时钟和数据显示：时，分，秒，日，月，年 数据显示：浓度单位为毫克/立方米& TWA，zui高，zui低，限值，日期，时间 数字输出： RS - 232接口 操作温度： 0 ℃ -5 0℃ 存储温度： -20 ℃ -7 0℃ 软件：Windows驱动和图形数据转换 电源：镍氢充电电池 运行时间：>8小时 充电时间： 10-12小时 湿度： 95 ％无冷凝 尺寸 ： 5.4 “ × 3.3 ” × 2.7 传感器尺寸： 1.75 “ × 1.5 ” 重量：1.5磅 仪器包括： 个人实时监控 T9TS104采样头 在线过滤器盒 计算机电缆 电池充电器（110伏特或220伏特） 媒体光盘，包括说明书及XP兼容软件 *配件 （价钱另计） T9MGS 旋风分离器 1700元 T9TS1104 胸腔吸入粉尘采样头 1360元 t9CS104标准-核查校准 t9RS104吸入采样头 t9IS104吸入采样头 t9KK101清洗试剂盒 空气监测和传感器 t9BP104备用电池匣 Personal Real-Time Monitor is a compley portable package that allows true breathing zone measurements and comprehensive graph reporting. The product is designed for aerosol and dust monitoring for industrial hygiene and environmental air investigations. The human respiratory system is divided into three regions where particulates of certain sizes or aerodynamic diameter are likely to be deposited. OSHA （Occupational Safety and Health Administration） sets strict guidelines and methods for these different particle sizes. An understanding of how and where particles are deposited is necessary to properly evaluate the hazards. The Haz-Dust IV has the proper size selective features for measuring the three respiratory regions that are applicable to both EPA and OSHA standards. The T9M258162 IV Personal Real-Time Dust Monitor is individually worn and offers immediate determination and data storage of airborne particulate concentrations in milligrams per cubic meter （mg/m³）. The patent pending sensor design that allows the interchange of sampling heads for inhalable, thoracic and respirable separations. The in-line disposable filter cassette allows the user to simultaneously collect filter samples for further gravimetric or chemical analysis. The signal processing electronics and microprocessor are enclosed in a compact case that attaches to the individual's waist. A real-time display reports concentrations in milligrams per cubic meter （mg/m³）. Statistics such as TWA, S, Maximum and Minimum can instantly be viewed on the display. The internal user adjustable alarm can be preset to alert the user of approaching threshold limits. The Dust Monitor can be used for a variety of applications including lead, silica, welding fumes, pharmaceutical and construction dust. Accompanying software provides management ready graphs and reports. T9M258162 is an excellent OSHA survey compliance tool for determining worker exposure to airborne contaminants, evaluating levels of respiratory protections, or any application that requires immediate and accurate air monitoring of lung damaging particles. Applications * Determining levels of worker respiratory protections for OSHA compliance. * Compliance program reviews. * Evaluating work practices and controls of any dust generating practice. * Can be combined with NIOSH video exposure monitoring for real-time graphical overlays. * Welding fume exposures. * Air quality studies in occupational health and industrial hygiene. * Haz-Mat air quality investigation and waste site remediation. * The Haz-Dust IV Monitor is a useful tool for all air monitoring applications involving lung-damaging particulates. When used as part of a routine air-monitoring program T9M258162 can significantly reduce the number of filter gravimetric tests and laboratory analysis. For example: OSHA compliance air monitoring program may dictate air monitoring for particulates on a monthly basis to determine that work practices are below Federal Regulations. If a company has 10 or more employees at risk of exposure this can result in as many as 10 to 20 tests per month and subsequent lab analysis. By implementing a real-time dust monitor, particulate concentrations can be determined immediay and in real-time. No special skills are needed and no laboratory analysis is required. T9M258162 actually pays for itself by reducing the number of filter gravimetric tests by 25% to 50%. T9M258162 alerts you in seconds and allows you to take immediate corrective action. T9M258162 is a personal real-time dust monitor with an internal air sampling pump that is microprocessor controlled. This allows for large data storage and on screen statistical calculations. The detached sensor is miniaturized and easily attaches to the individual's lapel for true breathing zone measurements. Features * Comfortable light weight * Miniaturized sensor design * Easy to operate * Data logging capabilities * On screen display of statistics * Splash-proof keypad and container * Data security code * Adjustable alarm signal * Enhanced Accuracy * RFI/EMI protection Specifications Display: Alpha-numeric LCD-4 line, 20 character mg/m³ concentration reading Operations: Four key splash proof membrane switch - menu driven Calibration: NIOSH gravimetric reference - NIST traceable - SAE fine test dust Accuracy: +/- 10% to filter gravimetric SAE fine test dust Sensing range: 0.01 - 200 mg/m³ Particulate size range: 0.1 to 100µm Precision: +/- 0.02 mg/m³ Sampling flow rate: 1.0 - 3.3 liters/minute Filter cassette: 37mm filter cassette Analog output: 0-2 vdc Alarm output: 90db at 3 ft Recording time: 1 second to 21 weeks Sampling rate: 1 second, 1 minute, and 10 minute intervals Data storage: 21,500 data points Security code: 4 digit combinations Memory & time storage: > 5 years Real-time clock and data display: hours, minutes, seconds, day, month, year Data display: concentration in mg/m³ & TWA, Maximum, Minimum, S, date, time Digital output: RS-232 Operating temperature: 0°C - 50°C Storage temperature: -20°C - 70°C DustComm Software: Windows driven for graphical and data translation Power: NiMH rechargeable battery Operating time: >8 hours Charging time: 10-12 hours Humidity: 95% non-condensing Dimensions （case）: 5.4" x 3.3" x 2.7 Sensor dimensions: 1.75" x 1.5" Weight: 1.5 lbs Including: Personal Real-Time Monitor T9TS104 sampling head in-line filter cassette System comes complete with carrying case, computer cable, battery charger （110V or 220V Please specify when ordering）, and HazDust Media CD-Rom including instruction manual and DustComm Pro Software compatible with Windows XP, 2000, NT and ME. Recommended Accessories T9TS104 Thoracic Sampling Head - Mounts on inlet ofT9M258162 sensor 1360 元 t9CS104 Calibration Standard - For Verifying Calibration of T9M258162 in the Field t9RS104 Respirable Sampling Head t9IS104 Inhalable Sampling Head t9KK101 Cleaning Kit for Cleaning Haz-Dust Particulate Air Monitor and Sensor t9BP104 Spare Battery Pack for T9M258162 | 粉尘仪/便携式空气悬浮物粉尘检测仪（美国）T9M258162 |
