AD Instruments
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©Copyright Abacanto Digital SA.
Manual de usuario AD-9962
23
TEMPERATURE MEASUREMENT
1.
Set the function switch to the Temperature position.
2.
Insert the Temperature Probe into the input jacks, making sure to observe the
correct polarity.
3.
Press the “ºF/ºC” button until “ºF or ºC” appears in the display.
4.
Touch the Temperature Probe head to the part whose temperature you wish to
measure. Keep the probe touching the part under test until the reading stabilizes
(about 30 seconds).
5.
Read the temperature in the display.
Note:
The temperature probe is fitted with a type K mini connector. A mini connector
to banana connector adaptor is supplied for connection to the input banana jacks.
SPECIFICATIONS
The AD-9962 is a 4000 counts multimeter. It is a combination of precision, features,
easy-to-use, safety and reliability. The AD-9962 have True RMS AC voltage, Current
readings.
Technical:
Insulation:
Class2, Double insulation.
Overvoltage category:
CATIV 600V,CATIII 1000V
NOTE: This meter meet CAT III and CAT IV IEC 61010 standards. The IEC 61010
safety standard defines four overvoltage categories (CAT I to IV) based on the
magnitude of danger from transient impulses. CAT III meters are designed to protect
against transients in fixed-equipment installations at the distribution level; CAT IV
meters are designed to protect against transients from the primary supply level
(overhead or underground utility service).
Maximun voltage between any terminal and earth ground:
1000V DC/AC
RMS
Display:
4000 counts LCD display, 21mm high
Diode Test:
Test current of 0.9mA maximum, open circuit voltage 2.8V DC typical
Temperature Sensor:
Requires type K thermocouple
AC True RMS:
The term stands for “Root
-Mean-
Square,” which represents the
method of calculation of the voltage or current value. Average
responding multimeters are calibrated to read correctly only on sine
waves and they will read inaccurately on non-sine wave or distorted
signals. True rms meters read accurately on either type of signal.
ACV Bandwidth:
40Hz to 1000Hz
Polarity:
Automatic, (-) negative polarity indication.
