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I. Frequency
Range
Resolution
Accuracy
Overload Protection
20Hz
0.001Hz
±(0.1%+15)
1000V
200Hz
0.01Hz
2kHz
0.0001kHz
20kHz
0.001kHz
200kHz
0.01kHz
2MHz
0.0001MHz
20MHz
0.001MHz
200MHz
0.01MHz
Not Specified
Remarks:
- Input amplitude “a” as follows; (DC electric level is zero)
When 10Hz~40MHz : 200mV ≤a ≤30Vrms;
When > 40MHz : Not specified
J. Temperature
(COD. 51254 only)
Degrees Celsius
Range
Resolution
Accuracy
Overload Protection
-40ºC~40ºC
0.1ºC
±(3%+30)
1000V
40ºC~400ºC
±(1%+30)
400ºC~1000ºC
±2.5%
Fahrenheit
Range
Resolution
Accuracy
Overload Protection
-40ºF~32ºF
0.1ºF
±(4%+50)
1000V
32ºF~752ºF
±(1.5%+50)
752ºF~1832ºF
±3%
Remarks:
- Included is a K-Type (nickel chromium ~ nickel silicon) point contact temperature probe
which could only measure temperature below 230ºC. If you want to measure temperature higher
than 230ºC, you must use the rod contact temperature probe.
K. 4~20 mA loop current
(COD. 51254 only)
Range
Resolution
Accuracy
Overload Protection
(4~20mA)%
0.01%
±(1%+50)
0.5A, 250V, fast type
fuse, Ø5×20mm
Remarks:
When the readings obtained is:
-< 4mA, the primary display shows LO
- 4mA, the primary display shows 0% ….
20mA, the primary display shows 100%
-> 20mA, the primary display shows HI