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- [ External Temperature
/
Humidity Sensor ]
- [ Heavy Duty
Moisture
Meter ]
- [ Humidity
- Temperature
Data logger
HygroLog ]
- [ Humidity-Temperature
Indicating
Probes ]
- [ Humidity
- Temperature
Indicator
A1H ]
- [
Humidity
Temperature
Meteorological Probe
-
MP101A
]
-[ Humidity
Temperature
Meteorological
Probe ]
- [ Humidity &
Temperature Meter ]
- [ Humidity
- Temperature
Transmitters
Calibration
Free FH
Series ]
- [ Leaf Wetness Sensor
]
- [ Portable
Humidity Temperature Indicator - HygroPalm ]
- [ Relative
Humidity
Sensor ]
- [ Temperature
Humidity
Dew Point ]
- [ TH-Calc
Temperature
and Humidity
Meters ]
Model 8720, 8722
TH-Calc Meter는 온도와 습도를 계측할수 있는 우수한 분석 장비입니다.
휴대형 장비로서 다양한 성능을 보유하고 있습니다.
Model 8720은 온도와 습도와 이슬점 온도 계산이 가능하고 Model 8722 은 여기에 추가로 데이터 로깅과 습구온도,절대습도와
% outside air 계산이 가능한 모델입니다.
이모델은 연구기관이나 Indoor Air Quality (IAQ) 평가용으로 적당합니다.
사양 및 특장점( 8720,8722공통)
- Direct calculation of dew point temperature
- Sampling function records multiple point measurements
- Optional portable printer provides hard copy documentation of your measurements
- View two parameters simultaneously from the large digital display
Model 8722의 부가적 기능
- Direct calculation of wet bulb temperature and absolute humidity -- no psychrometric chart needed
- Automatically caculates % outside air after taking necessary temperature readings
- Optional detachable secondary temperature sensor
Data logging capacities of the Model 8722
- Data logging ability allows user to log 14,000 samples with a time and date stamp
- Simultaneously records all parameters available
- Continuous data logging for critical monitoring and trend analysis
- Discrete data logging for taking spot measurements
- Data can be reviewed on-screen, printed or downloaded to a computer for easy report generation
- TSI LOGDAT downloading software permits easy tranfer of data to a computer
- LOGDAT Companion Excel Macro automatically graphs your data
- Statistics function displays average, maximum and minimum values, and the number of recorded samples
응 용
- Verify building HVAC system performance
- Caculate thermal comfort levels
- Detect IAQ problems in schools, auditoriums, airports and homes
- Monitor air condictions for industrial drying processes
| Model 8720 and 8722 TH-Calc | |
| 사 양 | |
| Temperature (all models) | |
| Sensor Type | Thermistor |
| Range | 32-140F (0 to 60C) |
| Accuracy | 1.0F (0.6C) |
| Resolution | 0.1F (0.1C) |
| Response Time | 30 seconds |
| Displayed units | F or C (user selectable) |
| Optional Sencondary Temperature probe (Model 8722 only) | |
| Sensor type | RTD |
| Range | -40 to 392F (-40 to 200C) |
| Accuracy | 1.0F (0.6C) |
| Resolution | 0.1F (0.1C) |
| Response time | 30 seconds |
| Displayed units | F or C (user selectable) |
| Relative humidity (all models) | |
| Sensor type | Thn-film capacitive |
| Range | 5% to 95% rh |
| Accuracy | 2% rh |
| Resolution | 0.1% rh |
| Response time | 20 seconds |
| Absolute humidity (Model 8722 only) | |
| Range | 1.51 E-05 to 0.00491 lbs moisture/ft� |