Manual
Electromatic Equipment Co., Inc.
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1.0 POWERING ON
Turn the gauge on: keep the key pressed for three seconds. If a menu item will
be shown, press exit or the rolling menu until the measuring window is
displayed.
2.0 CALIBRATION CURVES
Textil
e
Measuring range
Wool 13% - 26%
Cotton 1,5% - 13%
Rayon 4% - 26%
Flax yarn 5,5% - 15%
Jute yarn 8% - 24%
Hemp Garn 5% - 17%
Acetate 3,5% - 13%
Nylon 1,5% - 6,5%
Polyacrylic 0,2% - 3%
Polyester 0,5% - 4%
Digit 0 - 100
The list of calibration curves is displayed if one of the two arrow buttons is pressed
for about three seconds in the measuring mode. Select the desired calibration curve
and confirm with
.
Note: The humimeter TMT-425 shows the water content directly on the display. A
conversion to the moisture value is not necessary anymore. A factory-set
conversion to the moisture content is possible. Please contact the manufacturer
about this.
Definition water content: The water content is declared as the amount of water in
a material, which stands in relationship to the whole weight of the material. For
example: You have 1kg material with 40% water content; the material consists of
0,4kg water and 0,6kg material.
Definition material moisture: The material moisture is declared as the amount of
water in a material, which stands in relationship to the weight of the dried material.
The same example: You have 0,6kg material with 0,4kg water; the 0,6kg material
represents 100%, so the 0,4kg water will be 66,7% material moisture.
Electromatic Equipment Co., Inc.
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12.0 TECHNICAL DATA
Resolution 0,1% material moisture
0,5°C temperature
Measuring range 0,3 to 26% water content
Operating temperature range 0°C to 40°C
Temperature measuring range -20°C to 60°C
Storage temperature range -20°C to 60°C
Temperature compensation Automatic
Power supply 4 pieces 1,5Volt AA Alkaline Batteries
(ca. 1000 measuring cycles)
Power off time after approx. 6 minutes
Power consumption 55 mA (with light)
Display 128 x 64 Matrixdisp., with LED Backlight
Dimensions 740 x 65 x 40 mm
Weight approx. 450g (with batteries)
Protection class IP 40
Scope of delivery Gauge TMT-425
4x1,5Volt AA Alkaline Batteries
Plastic case, electrodes
Optional Humimeter USB data plug for PC
connection
Option 2 (only with opt.1) Thermal printer