Tektronix 2236, Instruction Manual

Page: 23 / 350

Specification— 2236 Service
Table 1-1 (cont)
Characteristics
Performance Requirements Supplemental Information
MULTIMETER (cont)
Resistance (cont)
Diode Detection
(Fully Automatic)
Detectable Forward
Voltage Drop
0.15 volts to 2.0 volts.3
Minimum Shunt Resistance
>2000 0 per volt of forward drop.3 Resistance shunts detectable device.
Maximum Series Resistance
400 12 per volt of forward drop.3 Resistance in series with detectable
device.
Forward Drop
Measurement Accuracy
± (1 % of reading +1 LSD).3
Accuracy
+ 18°C to +28°C
5012 50012
to
50M12
200 M12
2 G12
±(0.3%
of
reading
+20
LSDs)
±(0.15%
of
reading
+ 2
LSDs)
±(1.0%
of
reading
+ 1
LSD)
±(10.0%
of
reading
+ 1
LSD)
0°C to + 18°C and
+28°C to +40°C
±(0.5%
of
reading
+22
LSDs)3
±(0.2%
of
reading
+ 4
LSDs)3
±(1.5%
of
reading
+ 2
LSDs)3
±(15.0%
of
reading
+ 2
LSDs)3
Continuity
With less than 5.012 ± 112 mesured, an
audible tone will be generated.3
Temperature
Probe Tip Measurement
Range
—62°C to +240°C in one range.3
With the temperature probe not plugged
in, the readout will display “ProbE-?”
Resolution
0.1° (C orF).
Display Update Rate
> 0.9 per second.
Accuracy
(At these Instrument
Ambient Temperatures)
+ 18°C to +28°C
±(2% of reading ± 1.5°C) or
± (2% of reading ±2.7°F).
No special calibration required for
temperature probe (P6602).
0°C to + 18°C and
+ 2 8 ”C to +50°C
±(2% of reading ±2.0°C) or
±(2% of reading ±3.6°F).3
LSD = One count in least significant digit.
1-13
■Performance Requirement not checked in Service Manual.