联系我们 | 繁體中文 | English
 
 
   科研仪器目录
   2B Technologies
   C.B.S. Scientific
   Cellix
   Glas-Col
   Kinematica AG
   Q.Instruments
   SBP
   Wale Apparatus
   特种试剂目录
   1-Material
   AK Scientific
   Alamanda Polymers
   American Dye Source
   Carbodeon
   Chematech-mdt
   DYESOL
   EpiValence
   Hybrid Plastics
   Laysan Bio
   Lumiprobe
   Mayaterials
   Ocean NanoTech
   Polymer Source
   Rieke Metals
   Scientific Polymer
   Solaris Chem
   实验耗材目录
   Diversified Biotech
   GRAFOIL GTS
       产品展示
 2B Technologies >> 臭氧检测仪 >> 美国2B Technologies公司Model 202 Ozone Monitor™
 
  
产品编号:
39930716
产品名称:
美国2B Technologies公司Model 202 Ozone Monitor™
产品品牌:
2B Technologies
产品备注:
Model 202
产品类别:
2B Technologies
 
       产 品 说 明

美国2B Technologies代理,美国2B Technologies销售。

Model 202 Ozone Monitor™

The 2B Technologies Model 202 Ozone Monitor™ is designed to enable accurate and precise measurements of ozone ranging from low ppb (precision of ~1.5 ppb) up to 250,000 ppb (0-250 ppm) based on the well-established technique of absorption of UV light at 254 nm.  The Model 202 Ozone Monitor™ is lightweight (5.5 lb., 2.5 kg.) and has a low power consumption (12V DC, 0.60 amp, 7.2 watt) relative to conventional instruments and is therefore well suited for applications such as:

  • Vertical profiling using balloons, kites, RPVs and light aircraft where space and weight are highly limited
  • Long-term monitoring at remote locations where power is highly limited
  • Urban arrays of ground-based detectors
  • Personal exposure monitoring for studies of health effects of air pollutants
  • Environmental health and safety monitoring
  • Laboratory studies of the effects of ozone exposure on materials and organisms

Flash card memory and a quiet, long-life internal air pump are now provided standard on the Model 202 Ozone Monitor.

The Model 202 has been designated by the EPA as a Federal Equivalent Method (FEM): EQOA-0410-190.

Options

  • GPS for continuous logging of latitude, longitude, and altitude
  • Bluetooth for wireless data transmission
  • Rechargeable lithium-ion battery provides 12 hours of continuous operation
  • External particle filter
  • Serial-to-USB adapter
  • Cold-weather package (pump, lamp heater for use down to -20 degrees C)
  • High-altitude upgrade (pressure sensor for use up to 25 km altitude)
  • Low-power option
  • Extra-long-life internal air pump
  • 4-20 mA analog current output
  • Rack-mount case configuration

Specifications

Measurement Principle UV Absorption at 254 nm
Federal Equivalent Method (FEM) Yes, EQOA-0410-190
Linear Dynamic Range 0 to 250 ppm
Resolution 0.1 ppb
Precision (1σ; rms noise) Greater of 1.5 ppb or 2% of reading
Accuracy Greater of 1.5 ppb or 2% of reading
Limit of Detection (2σ) 3.0 ppb (in 10-s measurement mode)
NIST-Traceable Calibration Yes
Measurement Interval 10 s (Data averaging options: 1 min, 5 min, 1 hr)
Flow Rate (nominal) ~1 Liter/min
Flow Rate Requirement >0.6 L/min
Baseline Drift < 2 ppb/day
< 5 ppb/year
Sensitivity Drift < 1%/day
< 3%/year
Measurement Time, Frequency 10 s, 0.1 Hz
Response Time, 100% of Step Change 20 s, 2 points
Averaging Times 1 min, 5 min, 1 hr
Internal Data Logger Capacity 16,383 lines (10-s meas. = 1.9 days; 1-min avg = 11 days; 5-min avg = 1.9 mo;
1-hr avg = 1.9 yr)
SD Card Logger Capacity Minimum 2 GB (> 5-year capacity for 10-s measurement mode)
Ozone Units ppb, ppm, pphm, µg m-3, mg m-3
Pressure Units mbar, torr
Temperature Units °C, K
T and P Corrected Yes
Operating Temperature Range 0 to 50 °C standard; optional -20 to 50 °C with low temperature modifications (pump and lamp heater cold-weather package)
Operating Altitude Range ~0-13.5 km (150-1,013 mbar) standard; optional ~0-25 km (30-1,013 mbar) with upgraded pressure sensor
Power Requirement;
Supplied by battery or 110/220 VAC Power Pack
11-14 V DC or 120/240 V AC, 600 mA, 7.2 watt (6.2 watt with cell heater unplugged)
Size 3.5 x 8.5 x 11 inches (9 x 21 x 29 cm)
Weight 5.5 lb (2.5 kg); 2.8 lb (1.3 kg) without instrument case
Analog Inputs for Internal Logging of Other Instruments 3 Analog Inputs, 0-2.5 V; For example could log external T, P and RH
Data Outputs RS232, 0-2.5 V Analog, LCD Display: (Optional 4-20 mA Current, External USB Converter; request quote)
Data Transfer Baud Rates 2400, 4800, 19200
Output Ranges User-Defined Scaling Factor in Menu
DewLine™ Yes
Quiet Long-Life Internal Air Pump Yes
Flow Meter Yes
Options Battery; External Particle Filter; Serial-to-USB Converter; GPS; Bluetooth; 4-20 mA Current Output; Cold-Weather Package (pump, lamp heater); High-Altitude Upgrade; Extra-Long-Life Internal Air Pump; Low-Power Option; Rack-Mount Case Configuration
Upgradable to Model 205 Dual Beam Yes

System Includes

  • Model 202 Ozone Monitor with quiet, long-life internal air pump
  • AC Power Adapter (100-240 VAC to 12 VDC) with Country-Specific Plug
  • Flash Card Memory for virtually unlimited data storage
  • SD Card
  • SD Card Reader
  • Cigarette Lighter Adapter
  • Zeroing Cartridge
  • Operation Manual on USB Stick
  • Calibration Data and NIST-Traceable Calibration Certificate
  • Instrument Birth Certificate
  • One-Year Warranty

点击数:3210   【打印此页】 【关闭】    
      代理品牌推荐
 Cellix   Glas-Col   C.B.S. Scientific   DivBio   Polymer Source   Rieke Metals   Ocean Nanotech 
     
  关于巴溪 |  联系巴溪 |  企业邮局 |  湘ICP备17002618号  
  Copyright © 2007-2019 All Rights Reserved 巴溪仪器版权所有  
  湘公网安备43010202000963号