基础信息Product information

产品名称：Met One Instruments激光粒子计数器

产品型号：BT-620

更新时间：2024-04-08

产品简介：

美国Met One Instruments BT-620激光粒子计数器取样流量 1cfm （28.3l/min）量程 0-3,000,000个粒子/立方英尺，Z小测试粒径 0.3微米，测试粒径 0.3-2.0微米 （0.1微米递增设置） 2.0-10 微米 （0.5微米递增设置）

产品特性Product characteristics

     中国电子行业仪器优质供应商——坚融实业JETYOO INDUSTRIAL & 坚友(上海)测量仪器JETYOO INSTRUMENTS，专业为中国区用户提供的仪器设备、技术培训与售后维修服务，Support、销售Sale、服务Service，3S公司，为上海华东地区*一家以技术为导向的仪器综合服务商，是您值得信赖的电子行业仪器专家。

美国Met One Instruments BT-620 台式激光粒子计数器BT-620 Bench-Top Particle Counter
产品特点: 1cfm流量, 同时测量和显示6种粒径, 实时自动监测流量, 偏差大于+/-10%报警, 内置打印机
取样流量     1cfm (28.3l/min)
量程     0-3,000,000个粒子/立方英尺
zui小测试粒径     0.3微米
测试粒径     0.3-2.0微米 (0.1微米递增设置)
      2.0-10 微米 (0.5微米递增设置)
测试及显示通道     6通道, 在0.3-10微米范围内任选6种粒径
测试 (取样) 时间     1-999秒可调
取样间隔时间     0-999秒可调
操作按键     8个
读数显示     20位4行LCD
温/湿度测试     选配G3120探头可测试温/湿度测试
仪器内存     可保存8000个测试项
控制软件     配套软件可以远端控制, 数据输出, 打印/保存数据
工作环境    0-50度
内置电池     14.8可充锂电池, 充电时间3小时
续航时间     8小时连续工作
电源适配器     100-240VAC转16.8VDC通用适配器
仪器外壳     不锈钢
仪器尺寸     260mm x 203mm x 241mm (L x W x D)
仪器重量     6.3公斤

订购编号:     描述:
BT-620     包含以下物品
      热敏打印机 (内置)
      精确取样头
      清洁过滤器
      电源适配器 (充电器)
      USB数据线
      配套软件
      打印纸 (2卷)
选配      
G3120     即插即用温湿度探测头
80849     ISO 21501-4校正书

美国Met One Instruments BT-620激光粒子计数器应用领域
Whatever your particular  needs, The right   choice is only natural. Applications:
Cleanroom Monitoring 
Medical Device Mfg.  
Filter Testing 
Hospitals
Food / Beverage  
Aerospace Assembly  
Paint Booths 
Cosmetic Manufacturing 

BT-620 Bench-Top Particle Counter美国Met One Instruments BT-620激光粒子计数器性能特点
The BT-610 is a compact battery operated particle counter with six selectable size channels, built-in printer, housed in a portable stainless steel case. Flow rate is 0.1 cfm (2.83 lpm) and is maintained with volumetric flow control for improved accuracy.

Simple Operation
  The BT-610 has a large size display with very large characters, audio  alarm, and internal printer that work together to verify particulate  levels. If the particle count exceeds a pre-set limit, the audible alarm  will beep, the screen display will flash, and the printer will print the  alarm value. Two programmable count alarm limits may be set.

User Selectable Sizes
  Each of the six channels may be individually set by the operator  from 0.3 to 10 microns. Custom calibrations are not required.

Data Storage and Connectivity
  The BT-610 stores over 8,000 sample events. Sample history events  can be viewed or printed and downloaded to a computer using  Comet software or simple ASCII terminal commands. Connectivity   is built-in for both digital  (RS-232, RS-485) and analog output (0-5 VDC). The BT-610 also includes USB interface, and a Memory 
  Stick port.

Printer
  The Printer has two modes of operation.
  Print Sample: prints sample data at the end of each sample  including alarm, date, time and location.
  Recall Data:  prints all sample data from first selected date and time to second selected date and time.

Portable Desk Top 
  The BT-610 provides 6 channels, built-in printer and battery operation in a compact stainless steel case. The built-in battery provides  24 hours of typical (intermittent) operation and 8 hours continuous  operation. Connect the AC adapter/charger for longer operation  and battery charging.

Temperature / Relative Humidity Option
  A plug-and-play option can immediay add ambient temperature and relative humidity capabilities to displayed and logged data .

BT-610 Specifications
PERFORMANCE
  Particle Size Range  0.3μm - 10μm, 6 channels
  Calibrated Sizes  0.3 μm, 0.5μm, 1.0μm, 2.0μm 5.0μm and 10μm
  User Size Settings  0.1μm steps from 0.3μm - 2.0μm
    0.5μm steps from 2.0μm - 10μm
  Concentration Range   0 – 3,000,000 particles per cubic foot (105,900 particle/L)
  Accuracy   ± 10% to calibration aerosol
  Sensitivity   0.3 μm 
  Flow Rate   0.1 cfm (2.83 lpm)
  Sample Time Adjustable:   1 to 999 seconds
  Hold Time Adjustable:   0 to 999 seconds

ELECTRICAL
  Light Source   Laser Diode, 90mW, 780 nm
  Power  14.8V Li-Ion self-contained battery pack – Provides for 8 hours continuous use. 
    Full recharge approximay 3 hours.
  AC Adapter/Charger   Li-Ion Charger, 100 – 240 VAC to 16.8 VDC @ 1.8A
  Communications   USB, RS-232 or RS-485
  Standards   Meets ISO 21501-4

INTERFACE
  Display   20 character x 4 line LCD
  Keyboard   8 key membrane type

PHYSICAL
  Size   Height = 8.75" (22.2 cm) With Handle = 10.25“(26.0 cm) 
    Width = 6.75" (17.1 cm) Depth = 8.5" (21.5 cm)
  Weight   8 lb - 1.6 oz (3.67 kg)

ENVIRONMENTAL
  Operating Temperature   0o C to +40o C
  Storage Temperature   -20o C to +60o C

ACCESSORIES
  Supplied   Operation Manual (MOI #BT-637S-9800)
    USB Cable (MOI #500784)
    Comet Software  (MOI #80248)
    Particle View Software
    Battery Charger (MOI #80643)
    Iso-kinetic Sample Probe  (MOI #G3110)
    Zero Particulate Filter (MOI #G3111)
    Printer Paper - 2 Rolls (MOI #750514)

  Optional  RH & Temperature Probe (MOI #G3120)
    Flow Meter  (MOI #9801)
    Serial Cable (MOI #550065)
    ISO 21501-4 Calibration (MOI #80849)