FR9010 FUZRR
- Stock: Pre-Order
- Model: Standard high precision resistor
OVERVIEW:
FR9010 Standard High Precision Resistor Military Grade Wire wound Resistance Meter 1mΩ 10mΩ 100mΩ, 1Ω 10Ω 100Ω 1KΩ 10KΩ 100KΩ Data Storage for Grounding Resistance Tester
Ⅰ. CHARACTERISTIC:
The FR9010 standard resistor consists of nine 1/2W high precision Seiko grade wire wound series resistors. This is a standard four wire resistor. It does not need to change the wire for direct shifting. It is easy to carry and replace the traditional BZ3 and other single resistors. The highest accuracy is 0.05%. This is a standard resistor specially customized by our company. Its resistance values include 1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ, which is fully compatible with order no. 31 "Lightning protection device certification tests management means" the range of 10-3 ~ 105 specified. Mainly used in the calibration of ground resistance testers, equal potential testers and other instruments.
Ⅱ. TECHNICAL SPECIFICATION:
features |
Used for calibration of earth resistance tester, equal
potential tester and other instruments |
range |
1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ, 100KΩ |
accuracy |
0.05% |
wiring method |
Four-wire method |
power |
1/2W |
temperature coefficient |
± 25ppm |
size |
Length, width and thickness: 187*119*48mm |
Length lead test |
Red 0.5m, black 0.5m 2 each |
quality |
550g |
Temperature and humidity work |
-10℃~40℃; Below is
70% relative humidity |
temperature and humidity storage |
-20℃~60℃; Below is
80% relative humidity |
insulation resistance |
10MΩ or more (500V between circuit and case) |
resistance pressure |
AC 3700V/rms (between circuit and case) |
Complies with safety regulations |
IEC61010-1, Cat Ⅲ 600V, Pollution Level 2,
JJG724-1991 "Verification Regulations for DC Digital Ohmmeters",
JJG166-1993 "Verification Regulations for DC Resistors" |