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 Thermal Measurement Meters

  HFM-201 - Portable Heat Flow Meter

Portable Heat Flow Meter HFM-201

    • Heat flow level in W/m2 or kcal/m2h and temperature°C can be switched and shown on display.
    • Temperature sensor can be switched between Chromel-Alumel thermocouple and Copper-Constantan thermocouple.
    • Heat flow sensor model TR2-B is included.
    • Data memory can save 20 groups of files totaling 100 sets of data in storage.
    • 2-way power source from two AA dry cells (80-hour continuous run) or from AC adapter.
    • External communication via RS-232C interface is standard.
    • Carrying case is included.
    • Optional printer is available.

Item Specifications
Measurement object Heat flow and temperature
Measuring range Heat flow: 0 ~ ±9999 W/m2 or kcal/m2h
Temperature: Chromel-Alumel thermocouple -99.9 ~ 999.9°C
Temperature: Copper-Constantan thermocouple -199.9 ~ 400.0°C
Selectable units Heat flow: W/m2, kcal/m2h or Temperature: °C
Sampling cycle Selectable from 1, 2, 5 or 10 seconds
Display update Synchronized with sampling cycle
Determination of mean value Selection from moving average of 1 set (When set at ‘Off’), 2 sets, 10 sets and 30 sets of data
A and B Constants A and B sensor constants are input by key entry.
Data memory 20 groups can be filed and total 100 sets of data are stored.
External communication RS-232C port (one channel)
Ambient conditions Temperature: 0 ~ 50°C
Humidity: 20 ~ 80%RH (subject no condensation)
Power source 2 AA dry cells (80-hour continuous run) or AC adapter
Dimension 82(W) x 232(L) x 22(H) (mm)
Weight Approx. 220g
Heat flow sensor model TR2-B ---------- One
AA dry cell ---------- Two
AC adapter ---------- One
Operation manual ---------- One
Carrying case ---------- One
Options -Data Capture Software for PC
-Connecting cable for PC
-Printer IDP-100
-Connecting cable for printer
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