HIOKI 3801-50 Digital HiTester
High Performance, Superior Functionality, and Advanced Safety
High-performance model 3801-50 (AC+DC mode/ Temperature/ Dutyratio measurement). Can record to internal memory, maximum, minimum, or average value. High-precision measurement at the 3801-50 Basic accuracy ±0.025 %, 1 µV minimum resolution. Depend on a dual-display, can display two parameter. Convenient back-light display on dark environment. For PC measurement corresponds to USB communication (optional)
Regarding DMM Accuracy
Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
Basic specifications (Accuracy guaranteed for 1 year)
DC Voltage /51000 dgt. : 51.000 mV to 1000.0 V, 7 ranges
Basic accuracy: ±0.025 % rdg. ±5 dgt.
AC Voltage /45 to 1 kHz : 51.000 mV to 1000.0 V, 7 ranges
Basic accuracy: ±0.4 % rdg. ±25 dgt.
Frequency characteristics: 20 Hz - 100 kHz
Resistance : 510.00 O to 510.00 MO, 510.00 nS, 8 ranges (3802-50: up to 51.000 MO, 510.00 nS, 7 ranges)
Basic accuracy: ±0.05 % rdg. ±5 dgt.
DC Current : 510.00 µA to 10.000 A, 6 ranges
Basic accuracy: ±0.05 % rdg. ±25 dgt.
AC Current /45 to 2 kHz : 510.00 µA to 10.000 A, 6 ranges
Basic accuracy: ±0.7 % rdg. ±20 dgt.
Frequency characteristics: 20 Hz - 100 kHz
C (capacitance) : 9.999 nF (resolution 1 pF) to 99.99 mF (rosolution 10 µF), 8 ranges
Basic accuracy: ±1.5 % rdg. ±5 dgt.
Continuity buzzer : 1000 digits or less at resistance measurement
Diode check : Open terminal voltage: 4.8 V, Testing current: 1 mA
Hz (Frequency, Volt function) : 99.999 Hz to 999.99 kHz 5 ranges, ±0.02 % rdg. ±3 dgt.
Hz counter : Divide 1: 99.999 Hz to 9.9999 MHz
Divide 100: 9.9999 MHz to 99.999 MHz
Accuracy: ±0.002 % rdg. ±3 dgt.
Duty ratio : 99.99 % , Basic accuracy: ±0.3 %/kHz ±0.3 %
Pulse width : 510.00 ms to 1999.9 ms, Accuracy: ±0.2 % rdg. ±3 dgt. at 10 µs over pulse width
Temperature measure : -200.0 °C to 1372.0 °C (Thermo-couple K), -210.0 °C to 1200.0 °C (Thermocouple J), Accuracy: ±0.3 % rdg. ±3 °C add probe accuracy, (the 3802-50: K type only)
Pulse output : 0.5 Hz to 4800 Hz, change duty ratio possible
Other function : AC+DC mode
dBm mode, Recoding (Max./ Min. / Ave.), Relative value, Peak hold, Trriger hold, Auto-power save, Terminal A improper connection warning, Back light
Display : Digital/ LCD, max. 51000 digits
Sample rate : 3.75 times/s (V and, A measurement)
Power supply : Stacked battery (6F22 or 6LR61) ×1, Continuous use: 50 hours (6LR61)
Dimensions and mass : 100W (3.94in) × 202H (7.95in) × 57D (2.24in) mm, 680 g (24.0 oz) (with holster and battery)
Supplied accessories : TEST LEAD×1, Strap×1, Holster×1, Instruction Manual×1, Stacked Alkaline Battery (6LR61)×1 (for trial purposes only)