CATALOG INDEX
BY ALPHABETICAL
ORDER

CATALOG INDEX
BY DEPARTMENT

For more info:
JSi@jsits.com

- [ Air quality monitor
Yes-206 for CO2 and
temperature ]
- [ Carbon Dioxide ]
- [ CO2 Ventillation
Efficiency Measuring
System

제품 사양

• 넓은 LCD 표시창
  화면에 모든 측정치값 표시
  빠르고 읽기쉬운 화면 :
  
  • CO2 in % or PPM
  • Temperature C or F
  • Elevation in FT or M
• 4 AA Batteries
  배터리 사용시 48시간 사용가능
  or use AC/DC power supply for continuous monitoring.
• Elevation Correction
  Take the guess work out of readings ~ enter current elevation, and the sensor automatically adjusts.
• Quick, easy calibration
  No parts to lose. Just connect the gas and make any necessary adjustments through the control bottons.
• Attractive case
  Small, modern design complete with a "kickstand" for visible readings at glance.

Applications

• Assessment/Investigation of ventilation related problems in homes and buildings.
• Proactive monitoring of ventilation rates to avoid IAQ problems.
• Before and after verification tool for installation of vatilation or heat recovery ventilator upgrade.
• Measurement of air fluctuation rates using CO2 as a tracer gas.
• Maintenance/serviec tool for HVAC Systems
• Air balancing

사양

• Operating conditions
  • 작동온도 범위: +32 to +122F(0 to +50C)
  • 작동습도 범위: 5 to 95% RH non-condensing
  • 작동 압력 범위: 1.5% local mean pressure range
  • 저장 온도 범위: -40 to +140F (-40 to +60C)
• Temperature channel
  • 온도 범위: +32 to +122F (0 to +50C)
  • 해상도: 0.1F/0.1C
  • 정밀도: 0.5C of readings
  • Response time: <30 sec.
• Power source
  • 4 AA batteries (48 hours - Alkaline)
  • 6V DC adapter (included)
• CO2 channel
  • CO2 농도 범위: 0 to 9.999ppm
  • 해상도: 1ppm
  • 정밀도: 5% of readings or 50ppm whichever is greater
  • Repeatability: 20ppm
  • Maximum drift (per year): 20ppm
  • Warm-up time @ 22C: <2 nim.
  • Response time: <30 sec.
  • Temperaturee dependance: 0.1% per C or 1ppm per C whichever is greater
  • Calibration infield zero, using arbitrary CO2 concentration
  • Calibration internal (recommended): once every three years
  • Gas law correction: elevation adjustment & temp compensation
• Analog output
  • CO2 ~ 0-4 VDC, 1ppm/mV
  • Temperature ~ 0-4 VDC scale
  • Output impedance ~ 1 KOhm
• Digital output
  • Display ~ LCD with independent display of CO2 and temperaturre readings