Keysight 3458A | 8½-digit digital table / system multimeter, TRMS, GPIB
Manufacturer number: 3458A
€12,930.45
% €13,611.00 (5% saved)Keysight 3458A | 8½-digit digital system / table multimeter
- Number of digits: 8 1/2
- True RMS (TRMS): AC & DC
- DC voltage: 100 mV to 1,000 V.
- Accuracy from 8 ppm
- Resolution 10 nV
- Voltage AC 10 mV to 1,000 V.
- Accuracy from 0.007%
- Resolution 10 nV
- Frequency range (V) 100 kHz
- Current DC: 100 nA to 1 A.
- Current AC: 100 μA to 1 A.
- Resistance: 10 Ohm to 1 GOhm
- 2-wire or 4-wire selectable: ✓
- Passage / diode: ✓ / ✓
- Frequency: 1 Hz to 10 MHz
- Capacity: -
- Temperature: depending on the type (thermocouples; RTD PT100, PT1000)
- Interface: GPIB
- Weight: ~ 12 kg
- Dimensions: W 425.5 mm × H 88.9 mm × D 502.9 mm
- Power supply: 110/120 V 220/240 V
- Warranty: 2 years
Technical Data
2-/4-wire: | 2-/4 |
---|---|
Accuracy voltage measurement AC: | 0,007 % |
Accuracy voltage measurement DC: | 0,0009 % |
Article number: | 3458A |
Current measuring range AC: | 100 µA - 1 A |
Current measuring range DC: | 100 nA - 1 A |
Dimensions (L x W x H) (mm): | 502,9 x 425,5 x 88,9 |
Diode test / continuity test: | No / No |
Display: | numerical |
Frequency measuring range: | 1 Hz - 10 MHz |
Interfaces: | GPIB |
Measurements per second: | 100000 |
Model: | 3458A |
Number of positions: | 8.5 |
Resistance measuring range: | 10 Ω - 1 GΩ |
Special features: | programmable TTL output |
Temperature measurement: | No |
Voltage measuring range AC: | 10 mV - 1000 V |
Weight (kg): | 12 |
max. Measuring range DC (V): | 1000 |
min. Measuring range DC (mV): | 100 |
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Description
3458A | 8½-digit digital table / system multimeter, TRMS, GPIB
Back in Black - the previous model did not meet the EU RoHS compliance requirements and was therefore discontinued. Keysight then completely redesigned the 3458A. With regard to RoHS compliance, Keysight has extensively revised all of its circuit boards for the 3458A. The revised 3458A is 100% compatible with your existing 3458A.
The multimeter 3458A is characterized by an 8½-digit display, an accuracy of 0.0008% with DCV (optional 0.0004%), maximum stability of 8ppm per year, combined with a very fast measuring speed with very high, absolute measuring accuracy . That is why the 3458A is the standard in calibration and calibration laboratories, in production fields and development laboratories around the world.
The 3458A is used for high-precision DC and AC voltage measurements and DC current measurements. Applications can be found in test benches for various tasks in meteorological institutes, development laboratories and production, where the high measuring speed is also an advantage.
Product specifications:
- High measuring and running speed when programming
- 16 to 24 bit resolution
- The memory expansion (20 k to 148 k bytes) is included as standard: internal measurement memory for 100,000 measurements
- Automatic adjustment and verification of the calibration
- DC voltage measurements
- 5 ranges from 0.1 V to 1,000 V
- Sensitivity of 10 nV
- up to 100,000 measurements / s (at 4.5 digits)
- Stability 0.6 ppm in 24 hours
- 8 ppm / year (optional 4 ppm per year)
- AC voltage measurements
- 6 ranges from 10 mV to 1,000 V
- Bandwidth from 1 Hz to 10 MHz
- Up to 50 measurements / s
- Sample or RMS measurements
- Best stability of 100 ppm
- DC current measurements
- 8 ranges from 100 nA to 1 A
- Up to 1,350 measurements / s at 5.5 digits
- Sensitivity of 1 pA
- Accuracy of 14 ppm in 24 hours
- AC current measurements
- 5 measuring ranges from 100 μA to 1 A.
- Bandwidth from 10 Hz to 100 kHz
- 50 measurements / s
- Stability of 500 ppm in 24 hours
- Resistance measurements
- 9 ranges from 10 Ω to 1 GΩ
- 2-line or 4-line technology with offset compensation
- 50,000 measurements / s at 5.5 digits
- Sensitivity 10 μΩ
- Stability of 2.2 ppm in 24 hours
- Frequency and period measurements
- Voltage and current ranges
- Frequency range 1 Hz to 10 MHz
- Period measurements from 100 ns to 1 s
- 0.01% accuracy
- AC or DC coupled
- Mathematical functions such as B. dB, dBm, RMS, statistical functions, conversions from ° F to ° C and vice versa as well as temperature measurements with various, optionally available thermistors, minimum / maximum registers etc.