Velleman DVM1000 Uživatelský manuál stáhnout pdf (Strana 9)

DVM1000 Rev. 01

09.03.2010 ©Velleman nv

Polarity indication ‘-’ automatic indication

“Hold” function yes

Backlight function yes

Automatic switch off no

Power 1 x 9V 6LR61 / 6F22 battery

Dimensions 185 x 85 x 44mm

Weight ± 360g (battery incl.)

Accessoires user manual, test probes, battery, temperature probe

9.1 Voltage

Range Resolution Accuracy

DC voltage

200mV 0.1mV

± 0.8% ± 2 digits

2V 1mV

20V 10mV

200V 100mV

1000V 1V ± 1.2% ± 3 digits

AC voltage

200mV 0.1mV ± 1.2% ± 3 digits

2V 1mV

± 0.8% ± 2 digits

20V 10mV

200V 100mV

700V 1V ± 1.2% ± 5 digits

Input impedance: 10M

Frequency range: 40Hz ~ 400Hz

9.2 Current

Range Resolution Accuracy

DC current

200µA 0.1µA

± 0.8% ± 3 digits

2mA 1µA

20mA 10µA

200mA 100µA ± 1.5% ± 2 digits

10A 10mA ± 2.0% ± 5 digits

AC current

200µA 0.1µA ± 2.0% ± 3 digits

2mA 1µA

± 1.0% ± 3 digits

20mA 10µA

200mA 100µA ± 1.8% ± 3 digits

10A 1mA ± 3.0% ± 5 digits

Overload protection: F 200mA/250V for 200µA- ~ 200mA-range

Frequency range: 40Hz ~ 400Hz

9.3 Resistance

Range Resolution Accuracy

200 0.1 ± 0.8% ± 3 digits

2k 1

± 0.8% ± 2 digits

20k 10

200k 100

2M 1k

20M 10k ± 1.0% ± 2 digits

200M 100k ± 5.0% ± 10 digits

Max. open circuit voltage: 700mV (3V for 200M-range), V jack positive polarity

Remark: In the 200M-range the display shows 1M when the input is short-circuited. This 1M must be

subtracted from the measured value.

9.4 Diode/continuity

Range Description

Diode test Shows the approximate forward voltage drop

Continuity test Built-in buzzer will sound if the resistance under test < 70

Use this device with original accessories only. Velleman nv cannot be held responsible in the event

of damage or injury resulted from (incorrect) use of this device. For more info concerning this

product and the latest version of this user manual, please visit our website www.velleman.eu. The

information in this manual is subject to change without prior notice.

The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part of this

manual or may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the

prior written consent of the copyright holder.

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