Portable heat flow meter/heat flow meter

NegotiableUpdate on 12/28

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Nature of the Manufacturer: Producers

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Overview

Portable heat flow meter/heat flow meter HFM-201. Heat flow meter: A thermal instrument composed of a heat flow sensor (or heat flow probe) connected to a measurement indicator. When in use, burying the sensor inside the insulation structure or attaching it to the outer surface of the insulation structure can directly measure the heat (cold) loss value. Heat flux sensor: a device that measures the heat flux density passing through a plate with a determined thermal resistance by generating a temperature difference on it. The output potential (V) is proportional to the heat flux density (q) passing through the sensor.

Product Details

Portable heat flow meter/heat flow meterHFM-201

Heat flow meter
A thermal instrument composed of a heat flow sensor (or heat flow probe) connected to a measurement indicator. When in use, burying the sensor inside the insulation structure or attaching it to the outer surface of the insulation structure can directly measure the heat (cold) loss value.
Heat flux sensor; HFT
A device that measures the heat flux density through a board with a determined thermal resistance by generating a temperature difference on it. Its output potential（V）Compared to the heat flux density through sensors（q）Directly proportional.
It consists of a core board, a surface temperature difference detector, and a panel that provides protection and thermal damping.

Portable heat flow meter/heat flow meterMain features of HFM-201:

1. The heat flow value (W/m2 or kcal/m2h) and temperature (° C) can be switched for display.
2. The temperature sensor can be switched to a chromium aluminum thermocouple or a copper copper nickel thermocouple.
3. The portable heat flow meter includes a TR2-B heat flow sensor.
4. It can store 20 sets of files, totaling 100 pieces of data.
5. Two power supply methods: dry battery or AC power.
6. Handheld heat flow meter standard configuration RS-232C interface.
7. The single channel heat flow meter can be equipped with an optional printer to print the results.

Portable heat flow meter/heat flow meterTechnical parameters of HFM-201:

Measurement items: heat flow and temperature.
Heat flow measurement range: 0 to ± 9999W/m2 or kcal/m2h.
Temperature measurement range: Chromium aluminum thermocouple (K): -99.9 ° C to 999.9 ° C, copper nickel thermocouple (T): -19.9 ° C to 400 ° C.
Unit selection: Heat flux: W/m2, kcal/m2 or temperature: ° C.
Sampling time: can be selected as 1, 2, 5, or 10 seconds.
Display update: synchronized with sampling time.
Average processing: 1 time (when set to OFF), 2 times, 10 times, 30 times.
A and B coefficients: Sensor A and B coefficients are inputted through the keyboard.
Data storage: 20 sets of files, totaling 100 data points.
External communication: 1 channel RS-232C.
Usage environment: Temperature: 0 ° C~50 ° C, humidity: 20~80% RH.
Power supply: 2 dry batteries (continuous use for 80 hours), or a dedicated AC adapter.
Dimensions: 82 (length) x 232 (width) x 22 (height) mm.
Weight: Approximately 220g.
Attachment: Standard TR2-B heat flow sensor, dry battery, AC adapter, operation manual, carrying bag.
Options: printer, data collection software, various heat flow sensors.

The portable heat flow meter HFM-201 can be optionally equipped with the following heat flow sensors:

name	model	Overview
Universal low heat flux sensor	TR6-B	Low heat flow sensors used on insulation materials or insulation material surfaces
Universal low heat flux sensor	KM1-B	Low thermal flow sensor used on the surface of living organisms or small devices
Surface type high heat flux sensor	K500B-B	High temperature and high heat flux sensor with magnet that can be fixed on the surface of blast furnace
Surface type high heat flux sensor	K500B-20-B	Used in high-temperature and high heat flux sensors with small measurement areas
Buried high heat flux sensor	K750-B	High temperature and high heat flux sensors buried in blast furnaces or insulation materials