ammeter clamps
| mark | 81801 |
| manufacturer code | 5906083042669 |
| series | abs |
| application | electric |
| power source | battery |
| battery type | 2x1.5v; aah |
| data retention | yes |
| circuit continuity test | 0-100 ω |
| conductivity test | yes |
| AC voltage measurement | 0-600 v ac |
| DC voltage measurement | 0-450v DC |
| resistance measurement | 0-200 kΩ |
| diode test | yes |
| alternating current | 0-400 years |
| sound signal | yes |
universal clamp meter vorel 81801 allows you to make basic electrical measurements. for some measured values, the meter itself can select a range depending on the measurement result. the meter is equipped with test clamps that allow you to inductively measure alternating current in a single wire without having to disconnect the circuit or disconnect it from the power source. this method also allows measuring much higher currents than conventional electricity meters.
basic measurements:
- AC voltage measurement: ac 0-450 v
- DC voltage measurement: dc 0-600 v
- alternating current measurement: ac 0-400 a
- resistance measurement: r 0-200 kω
- diode test: if 1 ma, ur 1 v
- circuit continuity test: 0-100 ω
measurement accuracy:
example of determining the accuracy of an AC current measurement. calculations for the measurement result: 30 a
- The measurement accuracy of 81801 meters in this range is: ±(2.5% + 10), resolution 0.1 a
- formula for calculating measurement error: (measurement result x 2.5%) + 10 x resolution
- calculations: (30 x 2.5%) + 10 x 0.1 = 0.75 + 1 = 1.75 a
a result that takes into account the measurement error of 30 a = 30 ± 1.75 a*
- the result taking into account the measurement error, showing the measurement of alternating voltage: 235 v = 235 ± 5.82 v*
- the result, taking into account the measurement error, to show the DC voltage measurement: 12 v = 12 ± 3.144 v
For a table with resolution and accuracy of a given measurement, please refer to the user manual.
*the 81801 meter does not have a real rms measurement function, therefore the above result is consistent with the real situation only for the correct sine wave form.
built-in features:
- car - automatic adjustment of the measurement range. when measuring unknown values with a meter whose range can be changed manually by means of a button, measurements should be made sequentially from the largest range to the range that gives the most accurate result - otherwise there is a risk of damaging the device. however, with a multimeter with car function, one measurement is enough and the meter automatically finds the optimal range. by default, the meter starts in car mode
- data storage – storage of the currently measured value on the screen
additional information:
- LCD screen, maximum displayed result: 1999
- automatic switching of the diode test to the continuity test if the circuit resistance is less than 100ω (it is not possible to set the meter for diode test only)
- beep in continuity test for resistance below 30 ω
- the clamps open up to 25 mm and allow measuring a single wire max. diameter up to 19 mm
- design with overload protection
- measuring probes included
- low battery indicator
- power supply: two 1.5v (aaa) batteries
visual description:
attention!
current measurement with clamp meters is done only on one wire, one cable. attaching clamps to multi-core cable without disconnecting one wire will give a false result or zero current.
Vorel
Toya Group owns the brands Vorel, Yato, Sthor, Fala, Flo and Lund. Vorel products, in contrast to Yato, are designed for a less demanding user, and therefore the tools have a better price.Vorel brand includes a large selection of construction and do-it-yourself tools, power tools and accessories.
Delivery method
Fast Delivery (Shipping discount for order starting from 700 € or $)
To the nearest Postal office
Economy (Max 2kg ,60cm)
To Home or Office (Shipping discount for order starting from 700 € or $)
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