3. Specifications
3.1 General Specifications
Measurement functions: DC voltage, AC voltage, DC current, resistance, frequency, continuity
check, diode test
Additional functions:
Data hold (D•H); auto hold (A•H); peak hold (P•H); auto range (Auto);
range hold (Range Hold); maximum, minimum, and average value
recording and measurement; zero adjustment (Ω); relative measured
value display (RELΔ, REL%); 24 V loop power supply; internal
resistor on/off for HART communication
Output functions:
20 mA DC current for current output SOURCE and current output
SIMULATE(SINK)
Additional functions: Current span switching and current sweep output
Operation methods:
Measurement: ΔΣ modulation
Output:
Multiplicative DA
Display: -digit LCD (7 segment)
Numeric display
Measurement
Output
DC current: 000
DC current: 2000
Frequency: 9999
Other: 6600
Subdisplay
Displays supplemental information for various functions
Polarity indicator
Automatic display. Only the minus sign “–” appears.
Over range indicator “OL”
Low-battery indicator
appears when the battery voltage is below the
operating voltage.
Measurement cycle:
2. to times a second (however, frequency measurement
takes place once a second)
Operating temperature and humidity: –20°C to 55°C (80% RH or less) with no condensation
Within the range of 40°C to 55°C, the humidity must be
70% RH or less.
Storage temperature and humidity: –40°C to 70°C (70% RH or less) with no condensation
Temperature coefficient (typ.):
In the ranges of –20°C to 18°C and 28°C to 55°C,
add the accuracy of 23°C ± 5°C × 0.1/°C.
Power supply:
Four AA-size alkaline batteries (1.5 V LR6)
Battery life:
When using alkaline batteries
DC voltage measurement: Approx. 0 hours
DC current output (SIMULATE): Approx. 0 hours
DC current output (SOURCE) 12 mA (500 Ω load):
Approx. 0 hours
