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Cosinus R1-1000 Decade box Calibrated to (ISO standards) Resistance 1 %
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Datasheet (PDF)
Highlights & Details
R1-1000 Resistance decade - ISO calibrated
- Range 1 Ω - 11.11111 MΩ
- Power rating 1 W
- max. 250 V/AC/DC
Technical specifications
- Tolerance 1 %
- Power rating 1 W
- Residual resistance 125 mΩ
- max. 250 V/AC/DC
- Temperature coefficient 50 ppm
- Connection: 4 mm safety sockets
- Steps
1 Ω
- Max. supply voltage
250 V
- Dim
(L x W x H) 170 x 110 x 23 mm
- Weight
285 g
- Height
23 mm
- Length
170 mm
- Width
110 mm
ISO standards
- Functions
Resistance
- Tolerance
1 %
- Calibration service
5 calibration values per range; ohms, capacitance, inductance
- Product type
Decade box
Documents & Downloads
Datasheet
Datasheet 2453240 Cosinus R1-1000 Decade box Calibrated to (ISO standards) Resistance 1 %
User & Safety Instructions
User & Safety Instructions 2453240 Cosinus R1-1000 Decade box Calibrated to (ISO standards) Resistance 1 %
Description
The R1 - 1000 has 28 1 W resistors connected in series, which can be activated individually with sliding switches. The stepping of the resistance values in 1 - 2 -3 - 4 levels allows for a gapless adjustment of the resistance value in 7 decades (1 Ω to 11,11111 MΩ). The adjustment of, e.g, 156 kΩ is done by selecting the following switches: 100 k, 40 kΩ + 10 k, 4 kΩ + 2 k ohms. The connection is made over 4 mm safety sockets.
This text is machine translated.
This text is machine translated.
Features
- Sturdy housing made of ABS plastic
- Long-life, low-resistance slide switches
Hints
Please note the sample calibration certificate stored under "Downloads" for the scope of the calibration.
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