Extra-safety multimeter
EXTRA-SAFETY MULTIMETER
VA50 Series
VA50/VA50R
VA51/VA51R
VA52/52R/52RP
VA55
VA57/VA58>
VA40/40B/40R
VA41/VA41R
VA42/42R/42RP
VA38
VA30/VA30S
VA57 40000 counts Extra-safety intelligent multimeter
VA58 Extra-safety process calibration multimeter
Key Features:
♂ Display: 40000 counts
♂Double value Display+Analog Bar Display
♂USB port connect to PC
♂Ture RMS Measurement
♂ Relative measument
♂ Auto power off
♂ Data hold
♂ Back light
♂Misplug alarm
♂ Auto/manual range
♂ Low power indication
♂Data logging function(for VA58)
♂ Diode/Continuity test

This instrument complies with IEC 61010-1ㄩ2001, CAT k 1000V and CAT n 600V overvoltage standards. See Specifications.

SPECIFICATIONS

Basic Functions

Range

Accuracy

DC Voltage

400mV/4V/40V/400V/1000V

㊣(0.05%+5)

AC Voltage

400mV/4V/40V/400V/1000V

㊣(0.5%+30)

DC Current

400uA/4000uA/40mA/400mA/10A

㊣(0.2%+20)

AC Current

400uA/4000uA/40mA/400mA/10A

㊣(1.0%+35)

Resistance

400次/4K次/40K次/400K次/4M次/40M次

㊣(0.5%+10)

Capacitance

40nF/ 400nF/4米F/40米F/400米F/4mF/40mF/1000米F

㊣(1.5%+20)

Frequency

40Hz/400Hz/4KHz/40KHz/400KHz/4MHz/10MHz

㊣(0.05%+10)

Duty Cycle

10%~90%

 
Temperature1

-40⊥~-1000⊥/-40沈~1832沈

㊣(1.0%+30)
PWM output 0~10KHz ㊣(0.1%+4)
Voltage output (for VA58) 0~15V ㊣(0.05%+4)
mA output(for VA58) 0~24mA ㊣(0.05%+4)

Temperature2

-200⊥~-100⊥
-100⊥~1300⊥
㊣(1%+10)
㊣(0.5%+10)

General Characteristics
Power : 6F22(9V) x1
Product Size: 190(L)x90(W)x40(H) mm
Weight: 500g. Approx. (battery included)
Standard Individual Packing: Gift Box

Standard Accessories:

User's manual

One piece

Test leads

One piece

USB line

One piece

PC-Link software CD

One piece


Copyright 2005 SHANGHAI YIHUA V&A INSTRUMENT CO.,LTD. All Rights Reserved
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