# Agilent E1411B 5.5-Digit Multimeter, C-Size (Pre-Owned) # Agilent E1411B 5.5-Digit Multimeter, C-Size (Pre-Owned) ## Key Features At A Glance - C-size, 1-slot, register-based VXI module for data acquisition and computer-aided test systems - Dual A/D: 5.5-digit low-noise integrating converter plus a 13 kHz high-speed sampling A/D (14-bit readings) - Measures DC and true RMS AC voltage, 2- and 4-wire resistance, offset-compensated ohms, and temperature - Temperature via thermocouples, thermistors, and RTDs with ITS-90 linearization - Balanced differential isolated inputs; 450 Vpk isolation between any terminal and chassis - Pairs with Agilent VXI relay or FET multiplexers to form a multichannel scanning multimeter - Flexible triggering with built-in timer/pacer (76 µs to 65.5 ms) for paced measurements - Autoranging operation with software calibration; SCPI programmable via the E1406A command module The Agilent E1411B is a 5.5-digit multimeter built as a C-size, 1-slot, register-based VXI module. Electrically it is identical to the E1326B, differing only in its physical size. The module carries two analog-to-digital converters: a low-noise integrating A/D for 5.5-digit measurements and a high-speed sampling A/D that returns 14-bit readings at rates up to 13 kHz. As an autoranging design, it covers DC voltage, true RMS AC voltage, 2- and 4-wire resistance, offset-compensated resistance, and temperature. A multimeter resolves electrical quantities — voltage, resistance, and temperature among them — into precise numeric readings for measurement and characterization work. The E1411B is especially well suited to data acquisition and computer-aided test applications. Combined with an Agilent VXI relay or FET multiplexer, it becomes the core of a multichannel scanning multimeter: a single SCPI command to the E1406A command module can program the multimeter and the multiplexer channels together. ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois. Every used unit we sell is inspected and functionally verified in-house before it ships, while new units leave factory-sealed exactly as received. That combination of held inventory and hands-on verification lets us match the right instrument to your VXI test system with confidence. ## Brand Heritage Agilent Technologies was established in 1999 as a spin-off of Hewlett-Packard, carrying forward HP's test and measurement business. In 2014 that business was renamed Keysight Technologies, which continues the line today. Instruments bearing the Agilent name date from this 1999–2014 era. ## Product Core & Specifications Specification Value Reading Rate Maximum reading rate 13 K Typical Reading Rates (rdgs/s) by Aperture (320 ms / 267 ms / 20 ms / 16.7 ms / 2.5 ms / 100 µs / 10 µs) dc voltage 3 / 3.5 / 49 / 59 / 365 / 3125 / 13000 Four-wire resistance 3 / 3.5 / 49 / 59 / 365 / 3125 / 13000 ac voltage 1.3 / 1.4 / 1.9 / 1.9 / 1.9 / 1.9 / 1.9 Resolution (bits/digit) by Aperture (320 ms / 267 ms / 20 ms / 16.7 ms / 2.5 ms / 100 µs / 10 µs) Binary bits ±22 / ±22 / ±20 / ±20 / ±18 / ±15 / ±14 Decimal digits 6.5 / 6.5 / 6 / 6 / 5.5 / 4.5 / 4 Noise Rejection (dB) — DC voltage and Resistance functions dc: Common mode rejection (all apertures) 150 dB ac (0-400): Common mode rejection (all apertures) 70 dB 50 Hz: Power line cycles (NPLC) (320 ms / 20 ms) 16 / 1 50 Hz: Normal mode rejection (320 ms / 267 ms / 20 ms / 16.7 ms) 84 dB / 0 dB / 60 dB / 0 dB 50 Hz: Effective Common Mode ECMR (320 ms / 267 ms / 20 ms / 16.7 ms / remaining) 154 dB / 70 dB / 130 dB / 70 dB / 70 dB 60 Hz: Power line cycles (NPLCs) (267 ms / 16.7 ms) 16 / 1 60 Hz: Normal mode (60 Hz) rejection (320 ms / 267 ms / 20 ms / 16.7 ms) 0 dB / 84 dB / 0 dB / 60 dB 60 Hz: Effective Common Mode Rejection (320 ms / 267 ms / 20 ms / 16.7 ms / remaining) 70 dB / 154 dB / 70 dB / 130 dB / 70 dB 400 Hz: Power line cycles (NPLCs) (320 ms / 20 ms / 2.5 ms) 128 / 8 / 1 400 Hz: Normal mode (400 Hz) rejection (320 ms / 20 ms / 2.5 ms) 84 dB / 84 dB / 60 dB 400 Hz: Effective Common Mode ECMR (320 ms / 20 ms / 2.5 ms / remaining) 154 dB / 154 dB / 130 dB / 70 dB Note 64 & 300 volt ranges reduced by 36 dB dc Voltage Accuracy (90-Day, ± (% of Reading + Volts); columns: 20/16.7 ms then 10 µs) 125 mV (Input Resistance >100 MΩ) 0.023% + 5 µV / 0.115% + 60 µV 1 V (>100 MΩ) 0.013% + 15 µV / 0.1% + 200 µV 8 V (>100 MΩ) 0.01% + 50 µV / 0.1% + 1.5 µV 64 V (10 MΩ + 5%) 0.015% + 1 mV / 0.1% + 20 µV 300 V (10 MΩ + 5%) 0.015% + 5 mV / 0.1% + 80 µV Four-Wire Resistance Accuracy (90-Day, ± (% of Reading + Ω); columns: 20/16.7 ms then 10 µs) 256 Ω (Source 488 µA, Max Open 11.5 V) 0.035% + 10 mΩ / 0.12% + 50 mΩ 2 kΩ (488 µA, 11.5 V) 0.025% + 20 mΩ / 0.1% + 200 mΩ 16 kΩ (61 µA, 11.5 V) 0.025% + 200 mΩ / 0.1% + 2 Ω 131 kΩ (61 µA, 11.5 V) 0.025% + 1 Ω / 0.1% + 16 Ω 1 MΩ (7.6 µA, 11.5 V) 0.015% + 10 Ω / 0.1% + 120 Ω Note With offset compensation on, accuracy is the same as for the voltmeter alone. True RMS ac Voltage (ac coupled) Accuracy (90-Day, ± (% of Reading + Volts)) 87.5 mV (>100 MΩ, <100 pF), 20-50 Hz (320/267 ms / all other apertures) 2.175% + 200 µV / 2.175% + 1 mV 87.5 mV, 50 Hz-1 kHz 0.675% + 200 µV 87.5 mV, 5-10 kHz 3.175% + 200 µV 700 mV (>100 MΩ, <100 pF), 20-50 Hz (320/267 ms / all other apertures) 2.125% + 1.5 mV / 2.125% + 8 mV 700 mV, 50 Hz-1 kHz 0.625% + 1.5 mV 700 mV, 1-5 kHz 0.625% + 1.5 mV 700 mV, 5-10 kHz 3.125% + 1.5 mV 5.6 V (>100 MΩ, <100 pF), 20-50 Hz (320/267 ms / all other apertures) 2.125% + 15 mV / 2.125% + 80 mV 5.6 V, 50 Hz-1 kHz 0.625% + 15 mV 5.6 V, 1-5 kHz 1.125% + 15 mV 5.6 V, 5-10 kHz 10.125% + 15 mV 44.8 V (10 MΩ ± 5%, <100 pF), 20-50 Hz (320/267 ms / all other apertures) 2.125% + 100 mV / 2.125% + 500 mV 44.8 V, 50 Hz-1 kHz 0.625% + 100 mV 44.8 V, 1-5 kHz 1.125% + 100 mV 44.8 V, 5-10 kHz 10.125% + 100 mV 300 V (10 MΩ ± 5%, <100 pF), 20-50 Hz (320/267 ms / all other apertures) 2.125% + 500 mV / 2.125% + 2.5 V 300 V, 50 Hz-1 kHz 0.625% + 500 mV 300 V, 1-5 kHz 1.125% + 500 mV 300 V, 5-10 kHz 10.125% + 500 mV Crest Factor 7 at 0% full scale; 5 at full scale dc Voltage Accuracy with Relay Multiplexers (columns: 20/16.7 ms / 10 µs / 20/16.7 ms / 10 µs) 125 mV 0.023% + 9 µV / 0.115% + 64 µV / 0.023% + 55 µV / 0.115% + 110 µV 1 V 0.013% + 19 µV / 0.1% + 204 µV / 0.013% + 65 µV / 0.1% + 250 µV 8 V 0.01% + 54 µV / 0.1% + 1.5 mV / 0.01% + 100 µV / 0.1% + 1.55 mV 64 V 0.015% + 1 mV / 0.1% + 20 mV / 0.015% + 1.05 mV / 0.1% + 20 mV 300 V 0.015% + 5 mV / 0.1% + 80 mV / 0.015% + 5.05 mV / 0.1% + 80 mV Four-Wire Resistance with Relay Multiplexers (90-Day, E1326B & E1345A/47A, ±(% of reading + Ω); columns: 20/16.7 ms / 10 µs) 256 Ω 0.035% + 18.2 mΩ / 0.12% + 58.2 mΩ 2 kΩ 0.025% + 28.2 mΩ / 0.1% + 208 mΩ 16 kΩ 0.025% + 266 mΩ / 0.1% + 2.1 Ω 131 kΩ 0.025% + 1.1 Ω / 0.1% + 16.1 Ω 1 MΩ 0.025% + 10.5 Ω / 0.1% + 121 Ω True RMS ac Voltage with Relay Multiplexers (E1343A, E1345A, E1346A, E1347A) 1-5 kHz and 5-10 kHz (all apertures): add 0.2% to the ac Voltage specifications Strain Measurements (Vs = 5 V Power Supply / Gage Factor = 2; 18-20°C µe% (%e) | Temp. Coefficient µe% (%e)) Relays Quarter 25.8 (0.023) | 1.96 (0.006) Relays Half 33.2 (0.023) | 0.23 (0.006) Strain Measurements (Vs = 1 V Power Supply / Gage Factor = 2; 18-20°C µe% (%e) | Temp. Coefficient µe% (%e)) Relays Quarter 25.8 (0.023) | 1.96 (0.006) Relays Half 5.39 (0.023) | 0.23 (0.006) Relays Full 2.07 (0.023) | 0.053 (0.006) FETs Quarter 52.9 (0.023) | 12 (0.006) FETs Half 18.9 (0.023) | 5.27 (0.006) FETs Full 8.85 (0.023) | 2.57 (0.006) Strain Measurements (Vs = 0.1 V Power Supply / Gage Factor = 2; 18-20°C µe% (%e) | Temp. Coefficient µe% (%e)) Relays Quarter 81.3 (0.023) | 1.96 (0.006) Relays Half 33.2 (0.023) | 0.23 (0.006) Relays Full 16 (0.023) | 0.053 (0.006) FETs Quarter 353 (0.023) | 103 (0.006) FETs Half 169 (0.023) | 50.7 (0.006) FETs Full 83.8 (0.023) | 25.3 (0.006) > **Important:** Isolation: 450 Vpk between any terminal and chassis. > **Important:** With offset compensation on, four-wire resistance accuracy is the same as for the voltmeter alone. > **Important:** The Agilent E1406A command module and embedded controllers provide units conversion; if the E1411B is register programmed, your program must make the units conversion. > **Important:** Four-wire resistance accuracy data (with relay multiplexers) includes all errors contributed by the multimeter, analog bus ribbon cables, multiplexer, and transducer linearization (if applicable); the accuracies do not include transducer accuracy errors. > **Important:** Temperature accuracy graphs include instrument and firmware linearization errors based on ITS-90 standard transducer curves; add your transducer accuracy to determine total measurement error. > **Important:** Temperature, thermocouple, thermistor, and RTD measurements require an Agilent VXI multiplexer (e.g. E1343A, E1345A, E1346A, E1347A, or E1476A); for multichannel scanning the E1411B must be combined with an Agilent VXI relay or FET multiplexer. > Recommended pairing: combine the E1411B with an Agilent VXI relay or FET multiplexer such as the E1345A or E1347A to build a multichannel scanning multimeter, programmed together through the E1406A command module. ## About this Pre-Owned unit This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects. - Warranty included with every used unit - Functional verification included - Standard Calibration Upgrade Options: No Calibration Required, NIST Traceable, Z540.1 or ISO 17025 with Data, Z540.3 Guardbanding with Data. - Note that unnecessary accessories may not be included (contact Test Architect to confirm). ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application. **Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.** ## Details - **Price:** 0.0 USD - 270.0 USD - **Vendor:** Agilent Technologies - **Type:** Multi Met - **Tags:** Agilent, Agilent Keysight, Manufacturers, Meters & DAQ, Multimeter, product_manual_group_1, Product_used ## Variants | Variant | Price | Available | |---------|-------|-----------| | None | 0.00 USD | In stock | | NIST Traceable | 190.00 USD | In stock | | NIST Traceable with Full Data | 225.00 USD | In stock | | ISO IEC 17025 Accredited | 270.00 USD | In stock | ## Images - Agilent E1411B 5.5-Digit Multimeter, C-Size (Pre-Owned) --- > Source: [ValueTronics](https://valuetronics.com/products/e1411b-agilent-multimeter-used) > Updated: 2026-06-27