• The model Of hioki 3801-50 has the increased accuracy.
• Measurement AC/DC of stress to 1000 v.
• Measurement AC/DC of current to 10 a.
• Measurement of resistance, frequency, capacity.
• Measurement of temperature, pulse output, the timer
• Interface for the connection for the sake of PK: RS-232 or USB, for the transmission of data or of the remote control
• Functions: True RMS, checking diodes, min./max./of average./[otnosit]. of value.
• Function of automatic turning off of nourishment.
• Categories of the measurements: CAT III 1000V, CAT IV 600V, overvoltage to 8000 [v], the built-in protection circuit about all functions
• Mach. the induced value of display 51000, point histogram, 4 ½ the discharge display

Specification

Stress DC	0 - 1000 [v] (7 ranges), the accuracy: ± 0.025% of IV. ± 5 [e].[m].[r].
Stress AC	0 - 1000 [v] (7 ranges), the accuracy: ± 0,4% of IV ± of 25 [e].[m].[r].
Frequency characteristics (AC stress)	to 100 kHz
Current DC	0 - 10A, 6 ranges, the accuracy: ± 0,15% of IV ± of 25 [e].[m].[r].
Current is THE ACE	0 - 10A, 6 ranges, the accuracy: ± 0,7% of IV ± of 20 [e].[m].[r].
Frequency characteristics (AC current)	to 100 kHz
Resistance	0-510 M[Om], 7 ranges, the accuracy: ± 0.05% of IV ± of 5 [e].[m].[r].
Capacity	To 9999 F, 7 ranges, the accuracy: ± 1,5% of IV ± of 5 [e].[m].[r].
Frequency	0 - 999,99 kHz, the accuracy: ± 0.02% of IV of ±3 of [e].[m].[r].
Checking the diodes	the measured current: 1 mA, stress beyond the contacts of the test wires of 4,8 V
Temperature (type K)	−200.0 to 1372.0°C
Temperature (type J)	−210.0 to 1200.0°C
Signaling test	10 Ohm or is less (in the range 510 Ohm)
Display	LCD, swing. induced [znach]. the display of 5100 numbers., max. of 99999 numbers for the frequency, 15000 for the stress, 9999 for the capacity, the point histogram
Access time	3,5 times/s. (stress and current), 1,12 times/s. (frequency), 7,5 times/s. (resistance)
Nourishment	Kron 9 [v] × 1 (continuous use before the flow of 50 hours)
Sizes, the mass	192 mm altitudes × of 90 mm latitude × 37 mm of thicknesses. Mass: 450 g.
Accessories	Test wires 3851-10 (1), rubber housing (1), the small battery

Options

3856-01 - complete set RS-232 [s] [po] for the connection for the sake of the computer
3856-02 - complete set USB [s] [po] for the connection for the sake of the computer
9617 - base for measuring the capacity
9618- test wires for measuring the capacity
3853 - case for the carrying-over

	Water-resistant structure
	9472	9473	9474	9475	9183	9180	9476	9181	9182
Material of the thermocouple	K- type (chromel/of [almel])
Admittance	Greatest of ±1.5°[S] or ±0.4% of the measured temperature				Greatest of ±2.5°[S]*1
Response (90%) *	about 5 s.	about 10 s.	about 5 s.	about 10 s.	about 5 s.		about 3 s.		about 5 s.
Size of the shell	ٕØ2,3[kh]150[mm]	Ø4,8[kh]300[mm]	Ø2,3[kh]100[mm]	Ø4,8[kh]100 mm	Ø[Z].2x150 mm		Ø20 mm	Ø15 mm	Ø3.2[kh]500[mm]
Cable	The general purpose (from -20°[S] to 90°[S]) of 1 m								(0°C~150°C) 2[m]
The thermal resistance of the clamp	80°C				150°C		80°C	150°C	90°C
Max. the operating temperature	-100~300°C -148~572°F	0~800°C 32~1472°F	-100~300°C -148~572°F	-100~500°C -148~932°F	-50~750°C -58~1382°F		-40~500°C -40~932°F	-50~400°C of -58~752°F	-50~750°C -58~1382°F

* the type of the shell: Retention of active properties before the icy water with 0°[S] and before the boiling water with 100°[S]
Type of the surface: Retention of active properties beyond the metallic surface with 0°[S] and with 100°[S]

*1 9180, 9182: Greatest of ±2.5°[S] or ±0.75% of the measured temperature
9476: From (- 0.03 X T) °[S] to +2.5°[S] with 100°[S]< (T -Ts)
9181: From (- 0.035 X T) °[S] to +2.5°[S] with 100°[S]< (T -Ts)
T - the measured temperature, Ts - ambient temperature