AZ Instrument 7722 CO2 Temperature RH Meter
Detail Produk
AZ Instrument 7722 CO2 Temperature RH Meter Original
AZ 7722 CO2 Temperature RH Meter Original dari AZ Instruments, Taiwan
Alat ukur kualitas udara dengan parameter:
1. CO2 atau Karbondioksida
2. Temperatur Udara
3. RH atau Kelembaban Udara
4. Dew Point
5. Wet Bulb Temperature
Features
AZ 7722 CO2 & Temp. & RH meter features:
- Super large LCD display CO2 value and temperature simultaneously
- Designed with NDIR (Non-Dispersive Infrared) wave guide technology
- ABC (Automatic Background Calibration) preset on for long time drift compensation
- Display 8 hrs TWA value (time-weighted average) or 15 minutes STEL value (short-term exposure limit)
- Easy to manually calibrate CO2 at fresh air
- Digital wall mountable / desktop type
- Warning Carbon Dioxide level
- Alarm output drive relay to control system
Model 7722
| Specification | |
| Measuring range | |
| CO2 | 0~9999 ppm, (2001~9999 ppm out of scale range) |
| Temperature | -10~60 °C (14~140 °F) |
| Relative Humidity | 0.1%~99.9%RH |
| DP(Dew point temp.) | -20.0~59.9 °C |
| WB(Wet bulb temp.) | -5.0~59.9 °C |
| Resolution | 1ppm , 0.1 °C/ °F, 0.1%RH |
| Accuracy | |
| CO2 | ±50ppm ±5% of reading( 0~2000ppm) Other ranges are not specified |
| Temperature | ±0.6 °C/+0.9 °F |
| Relative Humidity | ±3%RH(at 25 °C, 10~90%RH); ±5%RH ( at 25 °C,others ) |
| Warm-up time | 30 seconds |
| Response time | |
| CO2 | <30 seconds(90% step change) |
| Tair | <2 mins (90% step change) |
| RH | <10 minutes ( 90% step change) |
| RELAY | YES |
| LCD size (mm, HxW) | 50X65 |
| Operating condition | 0~50 °C , 0~95% RH (avoid condensation) |
| Storage condition | -20~ 50 °C,0~95%RH(avoid condensation) |
| Power supply | 12VDC adaptor |
| Battery life | <50mA(average), <310mA(peak) |
| Meter size (LxWxH,mm) | 130x 85 x 60 |
| Weight | 200g |
| Standard package | Meter, manual,12V USA type plug adaptor, plain box |
Application
Application of AZ 7722 CO2 & Temp. & RH meter:
The 7722 AZ Wall Mount CO2 Humidity detector could measure the indoor air quality (IAQ) index, including the CO2 concentration, CO2 level, air temperature, dew point, wet bulb temperature and humidity. The Carbon Dioxide value can be output to PC for on-line analysis via USB interface. And it can be calibrated easily in the fresh air.
Poor indoor air quaintly is considered unhealthy because it causes tiredness, loss of ability to concentrate, and even illness (ex: sick building syndrome). IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as office, classroom, factory, hospital, work space, residential, commercial building and hotels. It is also suggested in regulations of industrial hygiene in some countries.
The 7722 AZ CO2 RH Thermometer device has the relay function, which could transfer the signal to control the other equipments. The 7722 AZ CO2 Temperature RH Meter has the stable NDIR CO2 sensor, and it is the ideal instrument for IAQ diagnosis. Its big LCD could be the best CO2 Monitor for long term monitoring. User could use the relay function to control or transfer the data to the following related instruments. And the built-in alarm output is especially helpful in ventilation control and HVAC system performance verification.
CV.MITRA LASER bergerak dalam bidang penjualan Alat Survey, Digital Instrument, GPS (Global Positioning System), Surveying Instruments, Hidrologi dan Klimatologi, Test and Measurement, Radio Komunikasi dan Satelite Communication, Telecommunication, Peralatan Marine/Kelautan, Alat Teknik, Alat Ukur/Uji Beton, Perkakas dan Peralatan Geologi.
Office :
CV. MITRA LASER
Jl.Inpres 18, Komplek Sabar Ganda No.11 Kel.Larangan Selatan, Kec. Larangan, Kota Tangerang 15154
Untuk info dan harga terbaik, silahkan hubungi :
Mobile : 085353410506 / 089618877628
WA : 085353410506
Email: rifky.gps93@gmail.com
Office :
CV. MITRA LASER
Jl.Inpres 18, Komplek Sabar Ganda No.11 Kel.Larangan Selatan, Kec. Larangan, Kota Tangerang 15154
Untuk info dan harga terbaik, silahkan hubungi :
Mobile : 085353410506 / 089618877628
WA : 085353410506
Email: rifky.gps93@gmail.com
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