Physical Characteristics; Environmental Characteristics - Tektronix 7D12 Operator's Instruction Manual

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M1 Specification-7D12 Operators
TABLE 2·1 (contI
Characteristic Performance Requirement Supplemental Information
Accuracy (with 7012)
+15°C to +40°C ±0.09% of reading, ±0.01% of full scale.
Overload Protection
Limited by
60mA
fuse. (Will withstand
20 volts at INPUT terminals.)
Reference Current Magnitude (Amperes)
2V
Full-Scale Resistance
(ohms)
Maximum Voltage Applied to
6 volts.
Resistance Under Test
TEMPERATURE
Range
_55°C to +150°C in one range.
Accuracy (with P6058 Probe using black
probe tip 206-0186·01 or 206-0186-02)
7012 and M1 Ambient
Temperature Range
+15°C to +40°C Within 1°C, _55°C to +125°C.
Within 2°C, +125°C to +150°C.
TEMP OUT 10 mV/"C
Accuracy
Within 10 mV. Load impedance must not be less than 2 kn..
DIGITAL DISPLAY
DC Volts Mode and
4·1/2 digits of display.
Resistance Mode
Temperature Mode
_55.0°C to +150°C.
MEASUREMENT
Setting Time Less than 2.5 seconds to within 1 count of final
reading.
TABLE 2·2
Physical Characteristics
Size Fits the 7012 AID Converter only
Weight
12 Ounces (0.340 Kilogram)
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TABLE 2·3
Environmental Characteristics
Refer to the specification for the associated Mainframe.
(See Table 2·1 for exceptions.)
REV. MAY 1974
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