FLUKE – Đồng hồ điện vạn năng kỹ thuật số không
dây với modul điện áp Fluke CNX v3000 AC
Model:
Fluke CNX v3000 AC
Hãng
sản xuất: FLUKE – MỸ
Tính năng Đồng hồ điện
vạn năng kỹ thuật số không dây với modul điện ápFluke CNX v3000 AC:
The CNX v3000 AC
Wireless Voltage Module provides:
- True-RMS AC voltage
measurements to 1000V
- ±1% accuracy to 500 Hz, ± 2%
accuracy to 1 kHz
- Memory recording up to 65,000
readings
- Backlit LCD display
- CAT IV 600 V, CAT III 1000 V; IP42
The
CNX wireless system can track up to 10 measurement modules simultaneously, with
results sent to a PC for detailed analysis.
Thông số kỹ thuật Đồng hồ điện vạn năng kỹ thuật số
không dây với modul điện ápFluke CNX v3000 AC:
Accuracy is specified as ± ([% of reading]
+ [number of least significant digits]). All ranges are autoranging. Accuracy
is specified from 5 % to 100 % of the range obtained by autoranging, from 18 °C
to 28 °C.
AC Voltage
|
|||
Range ¹
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Resolution
|
Accuracy ² ³
|
|
45 Hz to 500 Hz
|
500 Hz to 1 kHz
|
||
6.000 V
|
0.001 V
|
1.0 % + 3
|
2.0 % + 3
|
60.00 V
|
0.01 V
|
||
600.0 V
|
0.1 V
|
||
1000 V
|
1 V
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||
¹ All AC voltage ranges are specified from 1 % of range
to 100 % of range.
² Crest factor of ≤ 3 at full scale up to 500 V, decreasing linearly to crest factor ≤ 1.5 at 1000 V. ³ For non-sinusoidal waveforms, add –(2 % of reading + 2 % full scale) typical, for crest factor up to 3. |
General Specifications
|
|
LCD w/backlight
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3½ digits, 6000 counts,
updates 4/sec
|
Battery type
|
2 AA, NEDA 15 A, IEC LR6
|
Battery life
|
400 Hours
|
Memory
|
Record up to 65,000 readings
|
Unbound listen interval
|
5 seconds
|
RF communications
|
2.4 GHZ ISM Band
|
RF communication range
|
20 Meters
|
Operating temperature
|
-10 °C to +50 °C
|
Storage temperature
|
-40 °C to +60 °C
|
Operating humidity
|
90 % at 35 °C, 45 % at 40 °C, 45 % at 50
°C
|
EMC
|
EN 61326-1:2006
|
Safety compliance
|
EN/IEC 61010-1:2010 to 1000 V
Measurement Category (CAT) III
600 V Measurement Category (CAT) IV EN/IEC 61010-2-030:2010 EN/IEC 61010-031:2002+A1:2008 |
Pollution degree
|
2
|
Temperature coefficient
|
0.1 X (specified accuracy)/°C
(< 18 °C or > 28 °C)
|
Safety rating
|
CAT IV 600 V, CAT III 1000 V
|
Certifications
|
CSA, FCC T68-FWCS IC:6627A-FWCS
|
Ingress Protection (IP) rating
|
IP42
|
Size (HxWxD)
|
16.5 cm x 6.35 cm x 3.56 cm
(6.5 in x 2.5 in x 1.4 in)
|
Weight
|
.22 kg (8 oz)
|
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