Heat Flow Sensors
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Price
Price on request ≥1piece
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Model Number
MF-180 MF-180M -
Data Sheet
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Package
Original packaging -
Specs
MF-180 MF-180M -
Quantity
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Product Description
MF-180 MF-180M Heat Flow Sensors Introduction
Due to a strong drive for energy saving nowadays, the interests towards the thermal insulation of facilities such as buildings, offices, factories, and houses, become higher. The MF-Series Heat Flow Sensors are designed to directly measure the heat radiations or heat transmission from wall, floor/ground, stock storage wall, and freezer wall, as well as to measure the heat flow rate of underground, by embedding or attaching the Heat Flow Sensor to the measuring part.
MF-180 and MF-180M are compact type heat flow sensor with high sensitivity. MF-180M is designed for outdoor use.
MF-180 MF-180M Heat Flow Sensors Main Functions
Compared to a heat flow measurement by common thermometer, these heat flow sensors result with very accurate measurements.
With high sensitivity, these heat flow sensors perform well even with low heat flow measurements.
The heat flow sensors are calibrated using improved GHP method (JIS A 1412, ASTM C1777).
1. MF-180
The heat flow sensor is covered with black polyester sheet.
• For general use, compact, high sensitivity
2. MF-180M
The heat flow sensor is molded with epoxy resin which has high waterproof property for burying underground and outdoor use for a long period of time.
• Compact design with high sensitivity
• For burying underground and high durability
MF-180 MF-180M Heat Flow Sensors Specifications
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Models |
MF-180 |
MF-180M |
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Characteristics
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General
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Waterproof
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Application Environment |
Indoor |
Ground Burial |
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Radius of Installing Curvature (mm) |
> 80mm |
> 500mm |
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Waterproo |
N/A |
Applicable |
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|
Operation Temperature (°C) |
Sensor |
-30~+120 |
-20~+120 |
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Cable |
-25~+60 |
-25~+60 |
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|
General Sensitivity (mV/W･m-2) (Room Temp.) |
0.028 |
0.025 |
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Repeatability (%) |
±2 |
±2 |
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Response Time (sec) |
63% |
4.6 |
1.5 |
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95% |
25 |
13 |
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Internal Resistance (Ω) (Room Temp.) |
150~550 |
150~550 |
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Thermal Resistance (m2･°C/W) |
1.4×10-2 |
1.5×10-2 |
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Thermal Resistance Material |
Teflon |
Teflon |
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Coating Material |
Polyester |
Carbon FRP |
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Dimension (mm) (l x w x t) |
42 x 20 x 0.9 |
50 x 25 x 1.2 |
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|
Weight (g) |
1.1 |
1.8 |
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MF-180 MF-180M Heat Flow Sensors Parts Name and Descriptions
