Description
The HP 3437A is a microprocessor controlled 3½ digit, successive approximation system voltmeter, capable of sampling voltages at rates up to 5700 samples per second.
Chassis isolated input terminals, a wideband input amplifier, auto-zero, auto-polarity, sample and hold, and 100% overrange on each of the input voltage ranges (0.1 volt, 1 volt, and 10 volts) provide floating measurement capability (± 20 V) over the frequency range of DC through 1.0 MHz.
The HP-IB interface is standard. All front panel functions are programmable. The Binary Program mode lets you program the 3437A using an abbreviated program code.
- Voltage ranges: 10 V, 1 V, .1 V
- Static accuracy: ±0.03% ±1.6 digits (1 V range, 90 days)
- Delay for NRDGS equal to 0 or 1: 0 to .9999999 s in 100 ns steps
- Delay for NRDGS >1
- ASCII: 277.8 µs to .9999999 s
- Packed: 175.4 µs to .9999999 s
- Offset (actual delay with 0 delay programmed): 100 ns ± 25 ns
- Jitter
- 0 or 100 ns delay: 2 ns
- 200 ns to 50 ms delay: 10 ns + .002% of delay
- >50 ms: 110 ns
- Number of readings for each trigger received: 0 to 9999
- Maximum reading rate
- ASCII: 3600 readings/s
- Packed: 5700 readings/s
- Programmability: AH1, C0, DC1, DT1, L4, PP0, RL1, SR1, SH1, T5
- CMRR: ≥75 dB
- Maximum input voltage
- Hi to Lo: <±30 Vpeak
- Lo to Chassis: <± 42 Vpeak
- Input impedance
- 10 V: 1 MΩ, <75 pF
- 1 V: >108 Ω, <75 pF
- .1 V: >108 Ω, <75 pF
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NIST-Traceable Calibrations
Standard Calibration Price (without data): Request a Quote
ANSI Z540 Calibration Price (with as-found & as-left data): Request a Quote
ISO/IEC 17025:2005 Accredited Calibration Price (with data & uncertainties): Request a Quote
ANSI Z540.3 with data & uncertainties and Guardbanding: Request a Quote
Test & Measurement Equipment Repair Services: Request a Quote
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