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[Wirewound
resistor]
[ QJ44direct current double bridge ]
[Platinum
thermal Resistance Thermocouples]
[Accurate
metal membrane resistor ] >>>
1 2 3
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porcelain resistance |
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RX10 Low Resistance
Value Precision Resistor
It adopts the
4-lead structure, which decreases the influence of lead
resistance on resistance value to the lowest and is
suitable for a sampling resistor in various great current
circuits and the reference standard for low-value resistor
measures.
| Type |
Rated Power（W） |
Resistance Range（Ω） |
Precision（%） |
Temperature Coefficient（ppm/℃) |
Dimension（mm) |
| RX10-0.5 |
0.5 |
0.1-10 |
±0.01
±0.02
±0.05
±0.1 |
±20
±50 |
φ12×21 |
| RX10-1 |
1 |
0.1-10 |
φ15×27.5 |
| RX10-2 |
2 |
0.01-10 |
φ18×38 |
1、The highest precision of 0.01Ω-0.05Ω
is ±0.05%.
2、The actual highest precision of 1Ω-10Ω is up to ±0.01%.
Please give clear indication when ordering
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BZ3 standard resistance: resistance
range 10-3Ω-105Ω, with 9 specs,
mainly as the DC resistance standard in testing the
elecrticity, the accuracy is 0.01 grade, the annual
change is not higher than 0.002%, α≤±15ppm/℃. When the
environment is between 15-30℃, the real resitance is
equalled to Rt=R20(1+α(t-20)+
β(t-20)2).Before 0.001Ω and 0.01Ω resistance
are used, add dry and pure transformer oil, to improve
the stability of the resistance.
BZT high resistance standard standard
is available, if need, with the specifications: 1MΩ,
10MΩ, and 100MΩ.
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RX70 Precision Wirewound
Resistor(RX11)
Applied to DC or
AC circuits of precison meters,electronic equipments
for voltage-dividing,current-dividing,standard-izing
and sampling,with the advantages of the firm structure,high
precision,long-term stability and small temperature
coefficient.
| Type |
Rated Power（W） |
Resistance Range（Ω） |
Precision（%） |
Temperature Coefficient（ppm/℃) |
Dimension（mm) |
| RX70-0.25 |
0.25 |
1-500k |
±0.01
±0.02
±0.05
±0.1 |
±10
±20
±50 |
φ8×15.5 |
| RX70-0.5 |
0.5 |
1-1M |
φ12×21 |
| RX70-0.75 |
0.75 |
1-2M |
φ15×27 |
| RX70-1 |
1 |
1-4M |
φ15×27.5 |
| RX70-2 |
2 |
1-5M |
φ18×38 |
1、Actual temperature coefficient≤±5ppm/℃,
please give clear indication when ordering.
2、Orders can be made according to your special temperature
coefficient. The actual difference ≤2ppm/℃,please give
clear indication when ordering.
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RX78 High-Resistance Precision Wirewound
Resistor
With special wire and frame, the influence
of currentleakage can be decreased to the lowest.Applied
to various high-voltage and high-resistance electrical
engineering metres and equipments
| Type |
Rated Power（W） |
㏑esistance Range（Ω） |
Precision（%） |
Temperature Coefficient（ppm/℃) |
Dimension（mm) |
| RX78-0.5 |
0.5 |
1M-8M |
±0.02
±0.05
±0.1 |
±20 |
φ8×15.5 |
| RX78-1 |
1 |
1M-10M |
±50 |
φ11×23.0 |
| RX78-2 |
2 |
1M-20M |
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φ11.5×39 |
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