Technical Data - Toya Vorel 81801 Manual De Instrucciones

GB
DESCRIPTION
The universal clamp meter is a digital measuring instrument designed to measure various electrical
quantities. In the case of some measurement quantities, the meter can select the range depending
on the measurement result. The meter is fi tted with a measuring clamp allowing the measurement
of AC current in a single wire using an inductive method.
Before using the meter, read the instruction manual in its entirety and keep it for later use.
The meter has a plastic casing, liquid crystal display, and a measuring range switch. The casing
has measurement jacks fi tted. The meter comes with test leads terminated with plugs. The meter
is sold without a battery.
CAUTION! This meter is not a measuring instrument within the meaning of the Metrological Act.

TECHNICAL DATA

Display: 3 1/2 digits LCD – greatest displayed result: 1999
Sampling rate: approx. 3 times per second
Overload marking: "1" sign displayed
Polarity marking: "–" sign displayed before the result
Maximum clamp gap: 25 mm
Maximum diameter of the tested cable using the clamp: 19 mm
Battery: AAA, 2 x 1.5 V
Working temperature range: 0 to 40 C at relative air humidity <75%
o
Storage temperature: –10 to +50 C at relative air humidity <85%
o
Outer dimensions: 150 x 70 x 32 mm
Weight (without batteries): 100 g
CAUTION! It is forbidden to measure electrical values exceeding the maximum measuring
range of the meter.
DC voltage AC voltage
Parameter
R = 10 MΩ RIN = 10 MΩ; f = 40 ÷ 400 Hz
IN IN
Catalogue No. Range Resolution Accuracy Range Resolution Accuracy
81001 600 V 1 V ±(1.2% + 3) 450 V 1 V ±(1.2% +3)
Overload protection: 600 V DC; Overload protection: 400 V AC RMS;
Notes
Input impedance 10 MΩ Input impedance 10 MΩ
O R I G I N A L I N S T R U C T I O N S
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