제품소개

해외 우수한 분석, 측정, 계측기기 제조회사의 독점 대리점 !

home
제품소개home

일사량/열유속/열전도도계

Thermal ConductivityTP01

제품이미지

Thermal properties sensor

TP01

  • 토양의 열 확산율 추정에 적합
  • 표면 에너지 균형 연구
  • 토양수분 햠량에 대한 연구
제품문의 자료실 동영상 카달로그
BEST Good
제품사양
제품사양
TP01 열전도도계
Measurand Thermal conductivity
Optional non-traceable measurands
Thermal diffusivity, volumic heat capacity
Optional trend monitoring

Soil water content
Rated operating environment

Surrounded by soil
Rated measurement range 0.3 to 5 W/(m·K)
Rated operating temperature range
-30 to +80 °C
Sensor foil thickness

0.15 x 10-3 m
Interval between measurements
6 hr (typical), optionally 3 to 12 hr
Duration of measurement 360 s
Heating interval duration
180 s
Heater rated power supply

1 to 2 VDC, < 0.4 A
Power consumption daily average
0.007 W
Standard cable length 5 m
Measuring system requirements
Required readout and control:
2 x differential voltage 1 x switchable power
Required uncertainty:
(k = 2) 10 x 10-6 V at 10-3 V 5 x 10-3 V at 2 V