● 측정항목
일산화탄소(CO)
이산화탄소(CO2)
온도(Temperature)
상대습도, 이슬점, 절대습도
● 특징
· 휴대용 Printer(Option)와 연결 사용시 현장에서 바로 데이터 출력 가능
· CO, CO2, 온도, 습도, 이슬점, 데이터 저장이 한 대로 가능
· 비분산 적외선 방식(NDIR)을 채용하여 측정 신뢰도가 우수
· 측정치에 대한 통계처리(평균, 최대치, 최소치) 기능탑재
· 미국의 NIST 인증서를 획득한 신뢰도가 입증된 제품임
● 사양
Model		TSI-8762
CO2
Sensor Type		Dual-wavelength NDIR (non-dispersive infrared)
Range		0 to 5000 ppm
Accuracy		±3.0% of reading or ±50 ppm, whichever is greater
Resolution		1 ppm
Temperature (Models 8760 and 8762)
Sensor Type		Therrmistor
Range		32 to 140°F (0 to 60°C)
Accuracy		±1.0°F (±0.6°C)
Resolution		0.1°F (0.1°C)
Optional Secondary Temperature Probe (Models 8760 and 8762)
Sensor Type		RTD
Range		-40 to 248°F (-40 to 120°C)
Accuracy		±1.0°F (±0.6°C)
Resolution		0.1°F (0.1°C)
Relative Humidity (Models 8760 and 8762)
Sensor Type		Thin-film capacitive
Range		5% to 95% RH
Accuracy		±2.0% RH
Resolution		0.1% RH
Dew Point (Models 8760 and 8762)
Range		5 to 120°F (-15 to 49°C)
Resolution		0.1°F (0.1°C)
Wet Bulb Temperature (Models 8760 and 8762)
Range		40 to 140°F (5 to 60°C)
Resolution		0.1°F (0.1°C)
Absolute Humidity (Models 8760 and 8762)
Range		0.0000151 to 0.00491 lbs moisture/ft3 air
		(0.24 to 79.0 g moisture/m3 air)
Humidity Ratio (Models 8760 and 8762)
Range		0.00014 to 0.187 lbs moisture/lb dry air
		(0.14 to 187 g moisture/kg dry air)
% Outside Air (Models 8760 and 8762)
Range		0 to 100%
Resolution		0.1%
CO (Model 8762)
Sensor Type	Electro-chemical
Range	0-500 ppm
Accuracy	±3.0% of reading or ±3 ppm, whichever is greater
Resolution	0.1 ppm
Response Time
Operating Temperature
Models 8732 and 8760	41 to 158°F (5 to 70°C)
Model 8762	41 to 113°F (5 to 45°C)
Storage Temperature: -4 to 158°F (-20 to 70°C)
Logging Capability (Models 8760 and 8762)
Range	Up to 14,000 samples and 1,000 test ID’s
Intervals	5 sec, 10 sec, 15 sec, 20 sec, 30 sec, 60 sec, 2 min, 5 min, 10 min, 15 min, 20 min, 30 min, 60 min
Probe Dimensions (Model 8760)
Length	5.71 in (14.5 cm.)
Diameter	0.75 in (1.9 cm.)
Probe Dimensions (Model 8762)
Length	6.50 in. (16.5 cm)
Diameter	0.75 in. (1.9 cm)
Weight (with batteries)
Model 8732	0.76 lbs (0.34 kg)
Models 8760	1.16 lbs (0.53 kg)
Model 8762	1.16 lbs (0.53 kg)
Power:  Four AA-size batteries (included) or AC adapter (Included with Models 8760 and 8762)
Printer Interface	1200 baud rate, serial connection